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Heat Advisory 0012
Issued by the Jackson Forecast Office

Action Issued Starts Expiration
New 2025-07-22 01:28:35 2025-07-23 10:00:00 2025-07-23 20:00:00
Continued 2025-07-22 08:37:17 2025-07-23 10:00:00 2025-07-23 20:00:00
Upgraded 2025-07-22 13:45:22 2025-07-23 10:00:00 2025-07-23 20:00:00
Continued 2025-07-22 13:45:22 2025-07-23 10:00:00 2025-07-23 20:00:00
Continued 2025-07-22 21:47:03 2025-07-23 10:00:00 2025-07-23 20:00:00
Continued 2025-07-22 21:51:33 2025-07-23 10:00:00 2025-07-23 20:00:00
Continued 2025-07-23 01:45:40 2025-07-23 10:00:00 2025-07-23 20:00:00
Time Extended 2025-07-23 13:59:32 2025-07-24 20:00:00
Time and Area Extended 2025-07-23 13:59:32 2025-07-23 20:00:00 2025-07-24 20:00:00
Continued 2025-07-23 21:06:45 2025-07-24 20:00:00
Continued 2025-07-24 01:57:25 2025-07-24 20:00:00
Continued 2025-07-24 11:53:12 2025-07-24 20:00:00
Continued 2025-07-24 11:53:12 2025-07-24 20:00:00
Cancelled 2025-07-24 18:01:53 2025-07-24 20:00:00
Cancelled 2025-07-24 18:01:53 2025-07-24 20:00:00


Action: New
Issued At: 2025-07-22 01:28:35

820 
WWUS74 KJAN 220628
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
128 AM CDT Tue Jul 22 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040>043-
047-048-053-054-059-060-221600-
/O.NEW.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
/O.CON.KJAN.XH.W.0003.250722T1500Z-250723T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey-Yazoo-
Madison MS-Warren-Hinds-Claiborne-Copiah-Jefferson-Adams-
Including the cities of Bastrop, Crystal Springs, Crossett,
Mayersville, Canton, Eudora, Port Gibson, Madison, Lake
Providence, Lake Village, Epps, Oak Grove, West Crossett,
Newellton, Vicksburg, Ruleville, Fayette, Winnsboro, Hamburg,
North Crossett, Anguilla, Waterproof, Greenville, Vidalia, Yazoo
City, Cleveland, Harrisonburg, Jonesville, Rayville, Greenwood,
Belzoni, Jackson, Ferriday, Isola, West Ferriday, Hazlehurst,
Delhi, Wesson, Natchez, Rolling Fork, Dermott, Ridgeland, St.
Joseph, Indianola, and Tallulah
128 AM CDT Tue Jul 22 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 
8 PM CDT THIS EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT WEDNESDAY...

* WHAT...For the first Extreme Heat Warning, dangerously hot 
  conditions with heat index values up to 112 expected. For the 
  second Extreme Heat Warning, dangerously hot conditions with heat 
  index values up to 112 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, southwest, and west central 
  Mississippi.

* WHEN...For the first Extreme Heat Warning, from 10 AM this morning 
  to 8 PM CDT this evening. For the second Extreme Heat Warning, 
  from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

MSZ026>033-036-038-039-049-055-056-061>066-072>074-221600-
/O.NEW.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
/O.CON.KJAN.HT.Y.0011.250722T1500Z-250723T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Holmes-Winston-Noxubee-Rankin-Simpson-Smith-Franklin MS-Lincoln-
Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Grenada, Goodman, Meadville, Columbus,
Brandon, Mount Olive, Roxie, Tchula, Purvis, Monticello, Eupora,
Mathiston, Weir, Brooksville, Richland, Louisville, Lumberton,
Lexington, Pickens, New Hebron, Taylorsville, Laurel, Bude,
Starkville, Carrollton, Durant, West Hattiesburg, Prentiss,
Bassfield, Vaiden, Winona, Collins, Brookhaven, North Carrollton,
Pearl, Mendenhall, Columbia, West Point, Magee, Macon, Raleigh,
Hattiesburg, and Ackerman
128 AM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM 
CDT THIS EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 108 
  expected. For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 110 expected.

* WHERE...Portions of central, east central, north central, 
  northeast, south central, southeast, and southwest Mississippi.

* WHEN...For the Heat Advisory, from 10 AM this morning to 8 PM CDT 
  this evening. For the Extreme Heat Warning, from 10 AM to 8 PM CDT 
  Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-050>052-057-058-221600-
/O.NEW.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
/O.CON.KJAN.HT.Y.0011.250722T1500Z-250723T0100Z/
Attala-Leake-Neshoba-Kemper-Scott-Newton-Lauderdale-Jasper-Clarke-
Including the cities of Pearl River, Bay Springs, Union,
Heidelberg, Stonewall, Kosciusko, Scooba, Philadelphia,
Conehatta, Meridian, Forest, Carthage, Quitman, Newton, Decatur,
Shubuta, De Kalb, and Morton
128 AM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM 
CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT WEDNESDAY...

* WHAT...For the first Heat Advisory, heat index values up to 107 
  expected. For the second Heat Advisory, heat index values up to 
  108 expected.

* WHERE...Portions of central and east central Mississippi.

* WHEN...For the first Heat Advisory, from 10 AM this morning to 8 
  PM CDT this evening. For the second Heat Advisory, from 10 AM to 8 
  PM CDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

19


Action: Continued
Issued At: 2025-07-22 08:37:17

326 
WWUS74 KJAN 221336
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
836 AM CDT Tue Jul 22 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040>043-
047-048-053-054-059-060-222145-
/O.CON.KJAN.XH.W.0003.250722T1500Z-250723T0100Z/
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey-Yazoo-
Madison MS-Warren-Hinds-Claiborne-Copiah-Jefferson-Adams-
Including the cities of Epps, Jonesville, Ridgeland, Eudora,
Bastrop, Crossett, St. Joseph, Ruleville, Tallulah, Isola,
Dermott, Yazoo City, Lake Village, Harrisonburg, Greenwood,
Madison, Port Gibson, Winnsboro, Cleveland, Mayersville,
Hazlehurst, Vidalia, Vicksburg, Ferriday, Canton, Lake
Providence, Natchez, Hamburg, Crystal Springs, Delhi, Waterproof,
West Ferriday, Indianola, Jackson, Wesson, Belzoni, Rolling Fork,
North Crossett, Rayville, Anguilla, Oak Grove, Newellton, West
Crossett, Greenville, and Fayette
836 AM CDT Tue Jul 22 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110. For the 
  Extreme Heat Warning, dangerously hot conditions with heat index 
  values up to 115 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, southwest, and west central 
  Mississippi.

* WHEN...For the first Extreme Heat Warning, until 8 PM CDT this 
  evening. For the second Extreme Heat Warning, from 10 AM to 8 PM 
  CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ026>033-036-038-039-049-055-056-061>066-072>074-222145-
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
/O.CON.KJAN.HT.Y.0011.250722T1500Z-250723T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Holmes-Winston-Noxubee-Rankin-Simpson-Smith-Franklin MS-Lincoln-
Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Prentiss, Goodman, Purvis, Tchula, New
Hebron, Collins, West Hattiesburg, Brooksville, Macon, Richland,
Grenada, Weir, Ackerman, Mathiston, Durant, Louisville,
Mendenhall, Pearl, Brandon, Raleigh, Laurel, Carrollton, Bude,
Vaiden, Bassfield, North Carrollton, Eupora, Roxie, Hattiesburg,
Winona, Starkville, Magee, West Point, Meadville, Brookhaven,
Lexington, Monticello, Taylorsville, Mount Olive, Lumberton,
Pickens, Columbia, and Columbus
836 AM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110 
  expected. For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 115 expected.

* WHERE...Portions of central, east central, north central, 
  northeast, south central, southeast, and southwest Mississippi.

* WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the 
  Extreme Heat Warning, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-050>052-057-058-222145-
/O.CON.KJAN.HT.Y.0011.250722T1500Z-250723T0100Z/
/O.CON.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
Attala-Leake-Neshoba-Kemper-Scott-Newton-Lauderdale-Jasper-Clarke-
Including the cities of Philadelphia, Kosciusko, Shubuta,
Conehatta, Decatur, Forest, Morton, Scooba, Pearl River, Newton,
Meridian, Heidelberg, Stonewall, Bay Springs, Carthage, Quitman,
Union, and De Kalb
836 AM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the first Heat Advisory, heat index values up to 110 
  expected. For the second Heat Advisory, heat index values up to 
  110 expected.

* WHERE...Portions of central and east central Mississippi.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening. 
  For the second Heat Advisory, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

EC


Action: Upgraded
Issued At: 2025-07-22 13:45:22

131 
WWUS74 KJAN 221844
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
144 PM CDT Tue Jul 22 2025

MSZ050-057-230245-
/O.UPG.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
/O.EXA.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
/O.CON.KJAN.HT.Y.0011.000000T0000Z-250723T0100Z/
Scott-Jasper-
Including the cities of Heidelberg, Bay Springs, Forest, and
Morton
144 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110. For the 
  Extreme Heat Warning, dangerously hot conditions with heat index 
  values up to 115 expected.

* WHERE...Scott and Jasper.

* WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the 
  Extreme Heat Warning, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040>043-
047-048-053-054-059-060-230245-
/O.CON.KJAN.XH.W.0003.000000T0000Z-250723T0100Z/
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey-Yazoo-
Madison MS-Warren-Hinds-Claiborne-Copiah-Jefferson-Adams-
Including the cities of Epps, Jonesville, Ridgeland, Eudora,
Bastrop, Crossett, St. Joseph, Ruleville, Tallulah, Isola,
Dermott, Yazoo City, Lake Village, Harrisonburg, Greenwood,
Madison, Port Gibson, Winnsboro, Cleveland, Mayersville,
Hazlehurst, Vidalia, Vicksburg, Ferriday, Canton, Lake
Providence, Natchez, Hamburg, Crystal Springs, Delhi, Waterproof,
West Ferriday, Indianola, Jackson, Wesson, Belzoni, Rolling Fork,
North Crossett, Rayville, Anguilla, Oak Grove, Newellton, West
Crossett, Greenville, and Fayette
144 PM CDT Tue Jul 22 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110. For the 
  Extreme Heat Warning, dangerously hot conditions with heat index 
  values up to 115 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, southwest, and west central 
  Mississippi.

* WHEN...For the first Extreme Heat Warning, until 8 PM CDT this 
  evening. For the second Extreme Heat Warning, from 10 AM to 8 PM 
  CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ026>033-036-038-039-049-055-056-061>066-072>074-230245-
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
/O.CON.KJAN.HT.Y.0011.000000T0000Z-250723T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Holmes-Winston-Noxubee-Rankin-Simpson-Smith-Franklin MS-Lincoln-
Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Prentiss, Goodman, Purvis, Tchula, New
Hebron, Collins, West Hattiesburg, Brooksville, Macon, Richland,
Grenada, Weir, Ackerman, Mathiston, Durant, Louisville,
Mendenhall, Pearl, Brandon, Raleigh, Laurel, Carrollton, Bude,
Vaiden, Bassfield, North Carrollton, Eupora, Roxie, Hattiesburg,
Winona, Starkville, Magee, West Point, Meadville, Brookhaven,
Lexington, Monticello, Taylorsville, Mount Olive, Lumberton,
Pickens, Columbia, and Columbus
144 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110 
  expected. For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 115 expected.

* WHERE...Portions of central, east central, north central, 
  northeast, south central, southeast, and southwest Mississippi.

* WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the 
  Extreme Heat Warning, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-051-052-058-230245-
/O.CON.KJAN.HT.Y.0011.000000T0000Z-250723T0100Z/
/O.CON.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
Attala-Leake-Neshoba-Kemper-Newton-Lauderdale-Clarke-
Including the cities of Philadelphia, Kosciusko, Shubuta,
Conehatta, Decatur, Newton, Meridian, Scooba, Pearl River,
Stonewall, Carthage, Quitman, Union, and De Kalb
144 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the first Heat Advisory, heat index values up to 110. 
  For the second Heat Advisory, heat index values up to 110 expected.

* WHERE...Portions of central and east central Mississippi.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening. 
  For the second Heat Advisory, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

EC


Action: Continued
Issued At: 2025-07-22 13:45:22

131 
WWUS74 KJAN 221844
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
144 PM CDT Tue Jul 22 2025

MSZ050-057-230245-
/O.UPG.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
/O.EXA.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
/O.CON.KJAN.HT.Y.0011.000000T0000Z-250723T0100Z/
Scott-Jasper-
Including the cities of Heidelberg, Bay Springs, Forest, and
Morton
144 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110. For the 
  Extreme Heat Warning, dangerously hot conditions with heat index 
  values up to 115 expected.

* WHERE...Scott and Jasper.

* WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the 
  Extreme Heat Warning, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034-035-040>043-
047-048-053-054-059-060-230245-
/O.CON.KJAN.XH.W.0003.000000T0000Z-250723T0100Z/
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Issaquena-Sharkey-Yazoo-
Madison MS-Warren-Hinds-Claiborne-Copiah-Jefferson-Adams-
Including the cities of Epps, Jonesville, Ridgeland, Eudora,
Bastrop, Crossett, St. Joseph, Ruleville, Tallulah, Isola,
Dermott, Yazoo City, Lake Village, Harrisonburg, Greenwood,
Madison, Port Gibson, Winnsboro, Cleveland, Mayersville,
Hazlehurst, Vidalia, Vicksburg, Ferriday, Canton, Lake
Providence, Natchez, Hamburg, Crystal Springs, Delhi, Waterproof,
West Ferriday, Indianola, Jackson, Wesson, Belzoni, Rolling Fork,
North Crossett, Rayville, Anguilla, Oak Grove, Newellton, West
Crossett, Greenville, and Fayette
144 PM CDT Tue Jul 22 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110. For the 
  Extreme Heat Warning, dangerously hot conditions with heat index 
  values up to 115 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, southwest, and west central 
  Mississippi.

* WHEN...For the first Extreme Heat Warning, until 8 PM CDT this 
  evening. For the second Extreme Heat Warning, from 10 AM to 8 PM 
  CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ026>033-036-038-039-049-055-056-061>066-072>074-230245-
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
/O.CON.KJAN.HT.Y.0011.000000T0000Z-250723T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Holmes-Winston-Noxubee-Rankin-Simpson-Smith-Franklin MS-Lincoln-
Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Prentiss, Goodman, Purvis, Tchula, New
Hebron, Collins, West Hattiesburg, Brooksville, Macon, Richland,
Grenada, Weir, Ackerman, Mathiston, Durant, Louisville,
Mendenhall, Pearl, Brandon, Raleigh, Laurel, Carrollton, Bude,
Vaiden, Bassfield, North Carrollton, Eupora, Roxie, Hattiesburg,
Winona, Starkville, Magee, West Point, Meadville, Brookhaven,
Lexington, Monticello, Taylorsville, Mount Olive, Lumberton,
Pickens, Columbia, and Columbus
144 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the Heat Advisory, heat index values up to 110 
  expected. For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 115 expected.

* WHERE...Portions of central, east central, north central, 
  northeast, south central, southeast, and southwest Mississippi.

* WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the 
  Extreme Heat Warning, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-051-052-058-230245-
/O.CON.KJAN.HT.Y.0011.000000T0000Z-250723T0100Z/
/O.CON.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
Attala-Leake-Neshoba-Kemper-Newton-Lauderdale-Clarke-
Including the cities of Philadelphia, Kosciusko, Shubuta,
Conehatta, Decatur, Newton, Meridian, Scooba, Pearl River,
Stonewall, Carthage, Quitman, Union, and De Kalb
144 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...For the first Heat Advisory, heat index values up to 110. 
  For the second Heat Advisory, heat index values up to 110 expected.

* WHERE...Portions of central and east central Mississippi.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening. 
  For the second Heat Advisory, from 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

EC


Action: Continued
Issued At: 2025-07-22 21:47:03

476 
WWUS74 KJAN 230246
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
946 PM CDT Tue Jul 22 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>036-038>043-
047>049-053>056-059>066-072>074-231100-
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Winston-Noxubee-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-
Copiah-Simpson-Smith-Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Jefferson Davis-Covington-Jones-Marion-Lamar-Forrest-
Including the cities of Mount Olive, Rolling Fork, Jackson,
Hattiesburg, Winona, Durant, Eudora, Epps, Raleigh, West
Ferriday, Roxie, Magee, Taylorsville, Port Gibson, Lumberton,
Hamburg, West Crossett, Harrisonburg, Hazlehurst, Vidalia,
Dermott, Rayville, Mendenhall, Weir, Delhi, West Hattiesburg, Oak
Grove, Natchez, Cleveland, Newellton, Vaiden, Pickens, Laurel,
Vicksburg, Wesson, Brooksville, Waterproof, Starkville, Macon,
Tchula, Columbia, Ridgeland, Indianola, Yazoo City, New Hebron,
Jonesville, Greenville, Eupora, Tallulah, Brandon, Bude, Belzoni,
Lake Providence, Bastrop, Ruleville, Louisville, Isola, Collins,
Richland, North Crossett, Columbus, Brookhaven, West Point,
Bassfield, Goodman, North Carrollton, Prentiss, Lake Village,
Canton, Winnsboro, Crossett, Grenada, Meadville, Madison,
Mathiston, Pearl, St. Joseph, Lexington, Crystal Springs,
Ferriday, Monticello, Carrollton, Purvis, Fayette, Mayersville,
Anguilla, Ackerman, and Greenwood
946 PM CDT Tue Jul 22 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  much of southern, central, and northern Mississippi.

* WHEN...From 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ050-057-231100-
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
Scott-Jasper-
Including the cities of Heidelberg, Morton, Forest, and Bay
Springs
946 PM CDT Tue Jul 22 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  much of southern, central, and northern Mississippi.

* WHEN...From 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-051-052-058-231100-
/O.CON.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
Attala-Leake-Neshoba-Kemper-Newton-Lauderdale-Clarke-
Including the cities of Scooba, Kosciusko, Union, Conehatta, De
Kalb, Quitman, Meridian, Decatur, Stonewall, Carthage, Pearl
River, Shubuta, Philadelphia, and Newton
946 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...Heat index values up to 110 expected.

* WHERE...Portions of central and east central Mississippi.

* WHEN...From 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

NF


Action: Continued
Issued At: 2025-07-22 21:51:33

514 
WWUS74 KJAN 230250
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
950 PM CDT Tue Jul 22 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>036-038>043-
047>050-053>057-059>066-072>074-231100-
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Winston-Noxubee-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-Rankin-Scott-
Claiborne-Copiah-Simpson-Smith-Jasper-Jefferson-Adams-Franklin MS-
Lincoln-Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-
Forrest-
Including the cities of Mount Olive, Rolling Fork, Jackson,
Hattiesburg, Winona, Durant, Eudora, Epps, Raleigh, West
Ferriday, Roxie, Magee, Taylorsville, Port Gibson, Lumberton,
Hamburg, West Crossett, Harrisonburg, Hazlehurst, Vidalia,
Dermott, Rayville, Mendenhall, Weir, Delhi, West Hattiesburg, Oak
Grove, Natchez, Cleveland, Newellton, Vaiden, Pickens, Laurel,
Vicksburg, Wesson, Brooksville, Waterproof, Starkville, Macon,
Tchula, Columbia, Ridgeland, Indianola, Yazoo City, New Hebron,
Jonesville, Greenville, Morton, Forest, Eupora, Tallulah,
Brandon, Bude, Belzoni, Lake Providence, Bastrop, Ruleville,
Louisville, Isola, Collins, Richland, North Crossett, Columbus,
Brookhaven, West Point, Bassfield, Bay Springs, Goodman, North
Carrollton, Prentiss, Lake Village, Canton, Winnsboro, Crossett,
Grenada, Meadville, Madison, Mathiston, Pearl, Heidelberg, St.
Joseph, Lexington, Crystal Springs, Ferriday, Monticello,
Carrollton, Purvis, Fayette, Mayersville, Anguilla, Ackerman, and
Greenwood
950 PM CDT Tue Jul 22 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  much of southern, central, and northern Mississippi.

* WHEN...From 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-051-052-058-231100-
/O.CON.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
Attala-Leake-Neshoba-Kemper-Newton-Lauderdale-Clarke-
Including the cities of Scooba, Kosciusko, Union, Conehatta, De
Kalb, Quitman, Meridian, Decatur, Stonewall, Carthage, Pearl
River, Shubuta, Philadelphia, and Newton
950 PM CDT Tue Jul 22 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT 
WEDNESDAY...

* WHAT...Heat index values up to 110 expected.

* WHERE...Portions of east central Mississippi.

* WHEN...From 10 AM to 8 PM CDT Wednesday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

NF


Action: Continued
Issued At: 2025-07-23 01:45:40

496 
WWUS74 KJAN 230645
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
145 AM CDT Wed Jul 23 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>036-038>043-
047>050-053>057-059>066-072>074-231445-
/O.CON.KJAN.XH.W.0004.250723T1500Z-250724T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Choctaw-Oktibbeha-Washington-Humphreys-Holmes-Winston-Noxubee-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-Rankin-Scott-
Claiborne-Copiah-Simpson-Smith-Jasper-Jefferson-Adams-Franklin MS-
Lincoln-Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-
Forrest-
Including the cities of Mendenhall, Lake Village, Greenwood,
Heidelberg, Delhi, Jackson, Port Gibson, Durant, Columbus,
Cleveland, Crystal Springs, Belzoni, New Hebron, Forest, Macon,
Hamburg, Roxie, Bastrop, Winnsboro, Epps, Harrisonburg, Isola,
Bude, Mount Olive, Louisville, Waterproof, Oak Grove, Columbia,
Jonesville, Purvis, Madison, Crossett, Mayersville, Yazoo City,
Prentiss, Eudora, Vidalia, Lumberton, West Ferriday, Meadville,
Vicksburg, Monticello, Richland, Rolling Fork, Hazlehurst,
Laurel, Newellton, Hattiesburg, St. Joseph, Weir, Starkville,
Goodman, Canton, Magee, Raleigh, Ruleville, Bassfield,
Greenville, Morton, Taylorsville, Wesson, North Crossett, West
Crossett, Natchez, West Point, Rayville, Lexington, Collins, Lake
Providence, Tallulah, Grenada, Dermott, Brandon, Fayette, Pearl,
North Carrollton, Ferriday, Ridgeland, Brookhaven, Indianola,
Anguilla, Ackerman, West Hattiesburg, Eupora, Brooksville,
Mathiston, Bay Springs, Tchula, Carrollton, Winona, Vaiden, and
Pickens
145 AM CDT Wed Jul 23 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 
8 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central Mississippi.

* WHEN...From 10 AM this morning to 8 PM CDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

MSZ037-044>046-051-052-058-231445-
/O.CON.KJAN.HT.Y.0012.250723T1500Z-250724T0100Z/
Attala-Leake-Neshoba-Kemper-Newton-Lauderdale-Clarke-
Including the cities of Quitman, De Kalb, Stonewall, Scooba,
Philadelphia, Carthage, Conehatta, Shubuta, Union, Meridian,
Kosciusko, Newton, Decatur, and Pearl River
145 AM CDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM 
CDT THIS EVENING...

* WHAT...Heat index values up to 110 expected.

* WHERE...Portions of east central Mississippi.

* WHEN...From 10 AM this morning to 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  related illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

DL


Action: Time Extended
Issued At: 2025-07-23 13:59:32

814 
WWUS74 KJAN 231859
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
159 PM CDT Wed Jul 23 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-
047>049-053>055-059-060-063-064-072-240300-
/O.EXT.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey-
Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-
Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Rayville, Eudora, Lake Providence,
Jonesville, Brandon, Crystal Springs, Durant, Rolling Fork,
Greenville, Tchula, Ridgeland, Magee, Oak Grove, Greenwood,
Lexington, Madison, St. Joseph, Indianola, Dermott, Pearl,
Prentiss, West Crossett, Port Gibson, Newellton, Vidalia,
Bassfield, Lake Village, Goodman, Canton, Winnsboro, Epps,
Ferriday, Fayette, Columbia, Vicksburg, Delhi, Mayersville,
Richland, North Crossett, Yazoo City, West Ferriday, Pickens,
Anguilla, Wesson, Tallulah, Hamburg, Hazlehurst, Mendenhall,
Harrisonburg, New Hebron, Monticello, Waterproof, Jackson, Isola,
Belzoni, Natchez, Crossett, Ruleville, Cleveland, and Bastrop
159 PM CDT Wed Jul 23 2025

...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM CDT THURSDAY...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, south central, southwest, and 
  west central Mississippi.

* WHEN...Until 8 PM CDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  78 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

MSZ026>033-038-039-050-056-057-061-062-065-066-073-074-240300-
/O.EXB.KJAN.HT.Y.0012.250724T0100Z-250725T0100Z/
/O.CON.KJAN.XH.W.0004.000000T0000Z-250724T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Winston-Noxubee-Scott-Smith-Jasper-Franklin MS-Lincoln-Covington-
Jones-Lamar-Forrest-
Including the cities of Bay Springs, Taylorsville, Raleigh,
Vaiden, Carrollton, Starkville, Forest, Heidelberg, Hattiesburg,
Eupora, Laurel, Roxie, Macon, Weir, Meadville, Ackerman, West
Hattiesburg, Mathiston, Lumberton, Brookhaven, Bude, Purvis,
Louisville, Mount Olive, Grenada, Winona, West Point, Collins,
Columbus, Brooksville, Morton, and North Carrollton
159 PM CDT Wed Jul 23 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...
...HEAT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM CDT 
THURSDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 115. For the Heat Advisory, heat 
  index values up to 110 expected.

* WHERE...Portions of central, east central, north central, 
  northeast, south central, southeast, and southwest Mississippi.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. 
  For the Heat Advisory, from 8 PM this evening to 8 PM CDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat related illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  77 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-051-052-058-240300-
/O.EXT.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Attala-Leake-Neshoba-Kemper-Newton-Lauderdale-Clarke-
Including the cities of De Kalb, Carthage, Philadelphia, Pearl
River, Meridian, Scooba, Quitman, Stonewall, Shubuta, Conehatta,
Decatur, Newton, Kosciusko, and Union
159 PM CDT Wed Jul 23 2025

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT THURSDAY...

* WHAT...Heat index values up to 110 expected.

* WHERE...Portions of central and east central Mississippi.

* WHEN...Until 8 PM CDT Thursday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  related illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

EC


Action: Time and Area Extended
Issued At: 2025-07-23 13:59:32

814 
WWUS74 KJAN 231859
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
159 PM CDT Wed Jul 23 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-
047>049-053>055-059-060-063-064-072-240300-
/O.EXT.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey-
Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-
Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Rayville, Eudora, Lake Providence,
Jonesville, Brandon, Crystal Springs, Durant, Rolling Fork,
Greenville, Tchula, Ridgeland, Magee, Oak Grove, Greenwood,
Lexington, Madison, St. Joseph, Indianola, Dermott, Pearl,
Prentiss, West Crossett, Port Gibson, Newellton, Vidalia,
Bassfield, Lake Village, Goodman, Canton, Winnsboro, Epps,
Ferriday, Fayette, Columbia, Vicksburg, Delhi, Mayersville,
Richland, North Crossett, Yazoo City, West Ferriday, Pickens,
Anguilla, Wesson, Tallulah, Hamburg, Hazlehurst, Mendenhall,
Harrisonburg, New Hebron, Monticello, Waterproof, Jackson, Isola,
Belzoni, Natchez, Crossett, Ruleville, Cleveland, and Bastrop
159 PM CDT Wed Jul 23 2025

...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM CDT THURSDAY...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, south central, southwest, and 
  west central Mississippi.

* WHEN...Until 8 PM CDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  78 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

MSZ026>033-038-039-050-056-057-061-062-065-066-073-074-240300-
/O.EXB.KJAN.HT.Y.0012.250724T0100Z-250725T0100Z/
/O.CON.KJAN.XH.W.0004.000000T0000Z-250724T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Winston-Noxubee-Scott-Smith-Jasper-Franklin MS-Lincoln-Covington-
Jones-Lamar-Forrest-
Including the cities of Bay Springs, Taylorsville, Raleigh,
Vaiden, Carrollton, Starkville, Forest, Heidelberg, Hattiesburg,
Eupora, Laurel, Roxie, Macon, Weir, Meadville, Ackerman, West
Hattiesburg, Mathiston, Lumberton, Brookhaven, Bude, Purvis,
Louisville, Mount Olive, Grenada, Winona, West Point, Collins,
Columbus, Brooksville, Morton, and North Carrollton
159 PM CDT Wed Jul 23 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...
...HEAT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM CDT 
THURSDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 115. For the Heat Advisory, heat 
  index values up to 110 expected.

* WHERE...Portions of central, east central, north central, 
  northeast, south central, southeast, and southwest Mississippi.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. 
  For the Heat Advisory, from 8 PM this evening to 8 PM CDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat related illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  77 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ037-044>046-051-052-058-240300-
/O.EXT.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Attala-Leake-Neshoba-Kemper-Newton-Lauderdale-Clarke-
Including the cities of De Kalb, Carthage, Philadelphia, Pearl
River, Meridian, Scooba, Quitman, Stonewall, Shubuta, Conehatta,
Decatur, Newton, Kosciusko, and Union
159 PM CDT Wed Jul 23 2025

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT THURSDAY...

* WHAT...Heat index values up to 110 expected.

* WHERE...Portions of central and east central Mississippi.

* WHEN...Until 8 PM CDT Thursday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  related illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

EC


Action: Continued
Issued At: 2025-07-23 21:06:45

054 
WWUS74 KJAN 240206
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
906 PM CDT Wed Jul 23 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-
047>049-053>055-059-060-063-064-072-241015-
/O.CON.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey-
Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-
Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Durant, Rolling Fork, Natchez, Fayette,
Greenwood, Prentiss, Magee, Greenville, Jonesville, Hamburg, Lake
Providence, Pickens, Epps, Yazoo City, Waterproof, Harrisonburg,
Belzoni, North Crossett, Tchula, Canton, Richland, Lake Village,
Port Gibson, Ferriday, Eudora, Crystal Springs, Wesson,
Winnsboro, Cleveland, Anguilla, Delhi, Jackson, Ruleville,
Crossett, West Crossett, Oak Grove, West Ferriday, Pearl,
Monticello, Hazlehurst, Mayersville, Vidalia, Dermott, St.
Joseph, Mendenhall, Isola, Ridgeland, Madison, Rayville, Goodman,
Vicksburg, Newellton, Columbia, Brandon, Indianola, Tallulah,
Lexington, Bassfield, New Hebron, and Bastrop
906 PM CDT Wed Jul 23 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THURSDAY...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, south central, southwest, and 
  west central Mississippi.

* WHEN...Until 8 PM CDT Thursday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ026>033-037>039-044>046-050>052-056>058-061-062-065-066-073-074-
241015-
/O.CON.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Scott-Newton-
Lauderdale-Smith-Jasper-Clarke-Franklin MS-Lincoln-Covington-
Jones-Lamar-Forrest-
Including the cities of Carthage, Philadelphia, Roxie, Lumberton,
Collins, Brookhaven, Conehatta, West Point, Hattiesburg, Forest,
Heidelberg, De Kalb, Purvis, Shubuta, Brooksville, Bay Springs,
Newton, Union, Eupora, Kosciusko, Vaiden, Stonewall, Carrollton,
Raleigh, Weir, Scooba, Ackerman, Mathiston, Morton, Winona, Bude,
Pearl River, Macon, Quitman, Columbus, Meadville, Grenada,
Starkville, Decatur, West Hattiesburg, Louisville, Laurel, Mount
Olive, North Carrollton, Meridian, and Taylorsville
906 PM CDT Wed Jul 23 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THURSDAY...

* WHAT...Heat index values up to 110.

* WHERE...Portions of central, east central, north central, 
  northeast, south central, southeast, and southwest Mississippi.

* WHEN...Until 8 PM CDT Thursday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

* ADDITIONAL DETAILS...Overnight temperatures will only fall to near 
  75 degrees. The potential for dangerous heat will continue into 
  later this week.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

NF


Action: Continued
Issued At: 2025-07-24 01:57:25

276 
WWUS74 KJAN 240656
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
156 AM CDT Thu Jul 24 2025

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-040>043-
047>049-053>055-059-060-063-064-072-241500-
/O.CON.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey-
Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-
Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Port Gibson, Eudora, Jonesville, West
Crossett, Newellton, Jackson, Delhi, St. Joseph, Oak Grove,
Ridgeland, North Crossett, Madison, Dermott, Vidalia, Ruleville,
Canton, Mayersville, Cleveland, Prentiss, Crossett, Winnsboro,
Richland, Mendenhall, Natchez, Tallulah, Yazoo City, Magee,
Wesson, Pickens, Bassfield, Crystal Springs, Goodman, Anguilla,
Lexington, Pearl, Monticello, Hamburg, Indianola, New Hebron,
Lake Village, Isola, Rolling Fork, Vicksburg, Columbia, West
Ferriday, Epps, Durant, Greenville, Tchula, Waterproof,
Harrisonburg, Ferriday, Brandon, Greenwood, Bastrop, Fayette,
Hazlehurst, Lake Providence, Belzoni, and Rayville
156 AM CDT Thu Jul 24 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 115 
  expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central and western Mississippi.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

MSZ026>033-037>039-044>046-050>052-056>058-061-062-065-066-073-074-
241500-
/O.CON.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Scott-Newton-
Lauderdale-Smith-Jasper-Clarke-Franklin MS-Lincoln-Covington-
Jones-Lamar-Forrest-
Including the cities of Philadelphia, Heidelberg, North
Carrollton, Decatur, Brookhaven, Mount Olive, Columbus,
Mathiston, Quitman, Hattiesburg, Scooba, Ackerman, Weir, Roxie,
Raleigh, Macon, Carrollton, West Point, Starkville, Brooksville,
Taylorsville, Stonewall, Purvis, Winona, Morton, Eupora, Vaiden,
Bude, Laurel, Louisville, Kosciusko, Lumberton, West Hattiesburg,
Union, Conehatta, Grenada, De Kalb, Pearl River, Bay Springs,
Meadville, Forest, Newton, Carthage, Collins, Shubuta, and
Meridian
156 AM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values up to 110.

* WHERE...Portions of east central and southern Mississippi.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  related illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$

DL


Action: Continued
Issued At: 2025-07-24 11:53:12

678 
WWUS74 KJAN 241652
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1152 AM CDT Thu Jul 24 2025

ARZ074-075-LAZ007>009-015-016-MSZ018-019-025-034>036-040>043-047-048-
250100-
/O.NEW.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
/O.CON.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Bolivar-Sunflower-Leflore-Washington-Humphreys-Holmes-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-
Including the cities of Rayville, Oak Grove, Epps, Lexington,
Madison, Pickens, Mayersville, Bastrop, Cleveland, North
Crossett, Vicksburg, Lake Village, Belzoni, Greenville, Tallulah,
Ruleville, Durant, Goodman, Tchula, West Crossett, Dermott,
Crossett, Indianola, Canton, Isola, Rolling Fork, Anguilla,
Eudora, Yazoo City, Lake Providence, Jackson, Hamburg, Greenwood,
Ridgeland, and Delhi
1152 AM CDT Thu Jul 24 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 111. For the Heat Advisory, heat 
  index values up to 107 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, and west central Mississippi.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. 
  For the Heat Advisory, from 11 AM to 7 PM CDT Friday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

LAZ023>026-MSZ049-053>055-059-060-063-064-072-250100-
/O.CON.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Franklin LA-Catahoula-Tensas-Concordia-Rankin-Claiborne-Copiah-
Simpson-Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Newellton, Hazlehurst, Harrisonburg, West
Ferriday, Winnsboro, Jonesville, Natchez, Prentiss, Bassfield,
Vidalia, Richland, Ferriday, St. Joseph, Pearl, Wesson, Magee,
Waterproof, Mendenhall, Crystal Springs, Columbia, Brandon,
Fayette, Monticello, New Hebron, and Port Gibson
1152 AM CDT Thu Jul 24 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 105.

* WHERE...Portions of northeast Louisiana and central, south 
  central, and southwest Mississippi.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ026>031-250100-
/O.NEW.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
/O.CON.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Including the cities of Mathiston, West Point, Vaiden, Columbus,
Winona, Eupora, North Carrollton, Grenada, and Carrollton
1152 AM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...

* WHAT...For the first Heat Advisory, heat index values up to 105. 
  For the second Heat Advisory, heat index values up to 103 expected.

* WHERE...Portions of north central and northeast Mississippi.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening. 
  For the second Heat Advisory, from 11 AM to 7 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

MSZ032-033-037>039-044>046-050>052-056>058-061-062-065-066-073-074-
250100-
/O.CON.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Choctaw-Oktibbeha-Attala-Winston-Noxubee-Leake-Neshoba-Kemper-
Scott-Newton-Lauderdale-Smith-Jasper-Clarke-Franklin MS-Lincoln-
Covington-Jones-Lamar-Forrest-
Including the cities of Kosciusko, Morton, Macon, Philadelphia,
Lumberton, Hattiesburg, Scooba, Laurel, Stonewall, Collins,
Meridian, Newton, Raleigh, Bude, Meadville, Quitman, Union,
Heidelberg, Purvis, Pearl River, Carthage, West Hattiesburg,
Weir, Conehatta, Mount Olive, De Kalb, Forest, Roxie, Bay
Springs, Louisville, Taylorsville, Starkville, Shubuta,
Brooksville, Ackerman, Decatur, and Brookhaven
1152 AM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values up to 103.

* WHERE...Portions of central, east central, northeast, south 
  central, southeast, and southwest Mississippi.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

sas20


Action: Continued
Issued At: 2025-07-24 11:53:12

678 
WWUS74 KJAN 241652
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1152 AM CDT Thu Jul 24 2025

ARZ074-075-LAZ007>009-015-016-MSZ018-019-025-034>036-040>043-047-048-
250100-
/O.NEW.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
/O.CON.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Bolivar-Sunflower-Leflore-Washington-Humphreys-Holmes-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-
Including the cities of Rayville, Oak Grove, Epps, Lexington,
Madison, Pickens, Mayersville, Bastrop, Cleveland, North
Crossett, Vicksburg, Lake Village, Belzoni, Greenville, Tallulah,
Ruleville, Durant, Goodman, Tchula, West Crossett, Dermott,
Crossett, Indianola, Canton, Isola, Rolling Fork, Anguilla,
Eudora, Yazoo City, Lake Providence, Jackson, Hamburg, Greenwood,
Ridgeland, and Delhi
1152 AM CDT Thu Jul 24 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up to 111. For the Heat Advisory, heat 
  index values up to 107 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, and west central Mississippi.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. 
  For the Heat Advisory, from 11 AM to 7 PM CDT Friday.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events. Hot temperatures and high 
  humidity may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

LAZ023>026-MSZ049-053>055-059-060-063-064-072-250100-
/O.CON.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Franklin LA-Catahoula-Tensas-Concordia-Rankin-Claiborne-Copiah-
Simpson-Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Newellton, Hazlehurst, Harrisonburg, West
Ferriday, Winnsboro, Jonesville, Natchez, Prentiss, Bassfield,
Vidalia, Richland, Ferriday, St. Joseph, Pearl, Wesson, Magee,
Waterproof, Mendenhall, Crystal Springs, Columbia, Brandon,
Fayette, Monticello, New Hebron, and Port Gibson
1152 AM CDT Thu Jul 24 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 105.

* WHERE...Portions of northeast Louisiana and central, south 
  central, and southwest Mississippi.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Heat related illnesses increase significantly during 
  extreme heat and high humidity events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car 
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

MSZ026>031-250100-
/O.NEW.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
/O.CON.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Including the cities of Mathiston, West Point, Vaiden, Columbus,
Winona, Eupora, North Carrollton, Grenada, and Carrollton
1152 AM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...

* WHAT...For the first Heat Advisory, heat index values up to 105. 
  For the second Heat Advisory, heat index values up to 103 expected.

* WHERE...Portions of north central and northeast Mississippi.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening. 
  For the second Heat Advisory, from 11 AM to 7 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

MSZ032-033-037>039-044>046-050>052-056>058-061-062-065-066-073-074-
250100-
/O.CON.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Choctaw-Oktibbeha-Attala-Winston-Noxubee-Leake-Neshoba-Kemper-
Scott-Newton-Lauderdale-Smith-Jasper-Clarke-Franklin MS-Lincoln-
Covington-Jones-Lamar-Forrest-
Including the cities of Kosciusko, Morton, Macon, Philadelphia,
Lumberton, Hattiesburg, Scooba, Laurel, Stonewall, Collins,
Meridian, Newton, Raleigh, Bude, Meadville, Quitman, Union,
Heidelberg, Purvis, Pearl River, Carthage, West Hattiesburg,
Weir, Conehatta, Mount Olive, De Kalb, Forest, Roxie, Bay
Springs, Louisville, Taylorsville, Starkville, Shubuta,
Brooksville, Ackerman, Decatur, and Brookhaven
1152 AM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values up to 103.

* WHERE...Portions of central, east central, northeast, south 
  central, southeast, and southwest Mississippi.

* WHEN...Until 8 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

&&

$$

sas20


Action: Cancelled
Issued At: 2025-07-24 18:01:53

343 
WWUS74 KJAN 242301
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
601 PM CDT Thu Jul 24 2025

ARZ074-075-LAZ007>009-015-016-MSZ018-019-025-034>036-040>043-047-048-
250715-
/O.CAN.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
/O.CON.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Bolivar-Sunflower-Leflore-Washington-Humphreys-Holmes-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-
Including the cities of Oak Grove, North Crossett, Tchula,
Vicksburg, Lake Providence, Rayville, Lexington, Tallulah,
Anguilla, Ridgeland, Jackson, West Crossett, Isola, Greenwood,
Mayersville, Madison, Yazoo City, Greenville, Hamburg, Ruleville,
Lake Village, Canton, Dermott, Cleveland, Epps, Delhi, Pickens,
Crossett, Indianola, Bastrop, Belzoni, Rolling Fork, Durant,
Eudora, and Goodman
601 PM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...
...EXTREME HEAT WARNING IS CANCELLED...

* WHAT...Heat index values up to 106 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, and west central Mississippi.

* WHEN...From 11 AM to 7 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

LAZ023>026-MSZ049-053>055-059-060-063-064-072-250015-
/O.CAN.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Franklin LA-Catahoula-Tensas-Concordia-Rankin-Claiborne-Copiah-
Simpson-Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Wesson, Newellton, Jonesville, Bassfield,
Waterproof, New Hebron, Pearl, Magee, Natchez, St. Joseph, West
Ferriday, Columbia, Winnsboro, Mendenhall, Ferriday, Crystal
Springs, Hazlehurst, Port Gibson, Brandon, Richland, Monticello,
Vidalia, Prentiss, Harrisonburg, and Fayette
601 PM CDT Thu Jul 24 2025

...EXTREME HEAT WARNING IS CANCELLED...

The threat has ended.

$$

MSZ026>031-250715-
/O.CAN.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
/O.CON.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Including the cities of Winona, Mathiston, North Carrollton,
Grenada, Eupora, Carrollton, Columbus, Vaiden, and West Point
601 PM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...
...HEAT ADVISORY FOR TODAY IS CANCELLED...

* WHAT...Heat index values up to 105 expected.

* WHERE...Portions of north central and northeast Mississippi.

* WHEN...From 11 AM to 7 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

MSZ032-033-037>039-044>046-050>052-056>058-061-062-065-066-073-074-
250015-
/O.CAN.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Choctaw-Oktibbeha-Attala-Winston-Noxubee-Leake-Neshoba-Kemper-
Scott-Newton-Lauderdale-Smith-Jasper-Clarke-Franklin MS-Lincoln-
Covington-Jones-Lamar-Forrest-
Including the cities of Union, Brookhaven, Pearl River, West
Hattiesburg, Collins, Quitman, Laurel, Morton, Heidelberg, Mount
Olive, Taylorsville, Shubuta, Meadville, Weir, Carthage, Raleigh,
Ackerman, Kosciusko, Stonewall, Bay Springs, Brooksville, Newton,
Bude, Decatur, Scooba, Conehatta, Starkville, Purvis, Roxie,
Meridian, De Kalb, Forest, Hattiesburg, Lumberton, Philadelphia,
Louisville, and Macon
601 PM CDT Thu Jul 24 2025

...HEAT ADVISORY IS CANCELLED...

The threat has ended.

$$

LP


Action: Cancelled
Issued At: 2025-07-24 18:01:53

343 
WWUS74 KJAN 242301
NPWJAN

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
601 PM CDT Thu Jul 24 2025

ARZ074-075-LAZ007>009-015-016-MSZ018-019-025-034>036-040>043-047-048-
250715-
/O.CAN.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
/O.CON.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Bolivar-Sunflower-Leflore-Washington-Humphreys-Holmes-
Issaquena-Sharkey-Yazoo-Madison MS-Warren-Hinds-
Including the cities of Oak Grove, North Crossett, Tchula,
Vicksburg, Lake Providence, Rayville, Lexington, Tallulah,
Anguilla, Ridgeland, Jackson, West Crossett, Isola, Greenwood,
Mayersville, Madison, Yazoo City, Greenville, Hamburg, Ruleville,
Lake Village, Canton, Dermott, Cleveland, Epps, Delhi, Pickens,
Crossett, Indianola, Bastrop, Belzoni, Rolling Fork, Durant,
Eudora, and Goodman
601 PM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...
...EXTREME HEAT WARNING IS CANCELLED...

* WHAT...Heat index values up to 106 expected.

* WHERE...Portions of southeast Arkansas, northeast Louisiana, and 
  central, north central, northwest, and west central Mississippi.

* WHEN...From 11 AM to 7 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

LAZ023>026-MSZ049-053>055-059-060-063-064-072-250015-
/O.CAN.KJAN.XH.W.0004.000000T0000Z-250725T0100Z/
Franklin LA-Catahoula-Tensas-Concordia-Rankin-Claiborne-Copiah-
Simpson-Jefferson-Adams-Lawrence-Jefferson Davis-Marion-
Including the cities of Wesson, Newellton, Jonesville, Bassfield,
Waterproof, New Hebron, Pearl, Magee, Natchez, St. Joseph, West
Ferriday, Columbia, Winnsboro, Mendenhall, Ferriday, Crystal
Springs, Hazlehurst, Port Gibson, Brandon, Richland, Monticello,
Vidalia, Prentiss, Harrisonburg, and Fayette
601 PM CDT Thu Jul 24 2025

...EXTREME HEAT WARNING IS CANCELLED...

The threat has ended.

$$

MSZ026>031-250715-
/O.CAN.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
/O.CON.KJAN.HT.Y.0013.250725T1600Z-250726T0000Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-
Including the cities of Winona, Mathiston, North Carrollton,
Grenada, Eupora, Carrollton, Columbus, Vaiden, and West Point
601 PM CDT Thu Jul 24 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY...
...HEAT ADVISORY FOR TODAY IS CANCELLED...

* WHAT...Heat index values up to 105 expected.

* WHERE...Portions of north central and northeast Mississippi.

* WHEN...From 11 AM to 7 PM CDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of 
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and 
Health Administration recommends scheduling frequent rest breaks in 
shaded or air conditioned environments. Anyone overcome by heat 
should be moved to a cool and shaded location. Heat stroke is an 
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

MSZ032-033-037>039-044>046-050>052-056>058-061-062-065-066-073-074-
250015-
/O.CAN.KJAN.HT.Y.0012.000000T0000Z-250725T0100Z/
Choctaw-Oktibbeha-Attala-Winston-Noxubee-Leake-Neshoba-Kemper-
Scott-Newton-Lauderdale-Smith-Jasper-Clarke-Franklin MS-Lincoln-
Covington-Jones-Lamar-Forrest-
Including the cities of Union, Brookhaven, Pearl River, West
Hattiesburg, Collins, Quitman, Laurel, Morton, Heidelberg, Mount
Olive, Taylorsville, Shubuta, Meadville, Weir, Carthage, Raleigh,
Ackerman, Kosciusko, Stonewall, Bay Springs, Brooksville, Newton,
Bude, Decatur, Scooba, Conehatta, Starkville, Purvis, Roxie,
Meridian, De Kalb, Forest, Hattiesburg, Lumberton, Philadelphia,
Louisville, and Macon
601 PM CDT Thu Jul 24 2025

...HEAT ADVISORY IS CANCELLED...

The threat has ended.

$$

LP



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