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Tuesday, Jul 28, 2026 16:11:46

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Heat Advisory 0026
Issued by the Tulsa Forecast Office

Action Issued Starts Expiration
New 2026-07-28 12:18:50 2026-07-29 12:00:00 2026-07-29 21:00:00
New 2026-07-28 12:18:50 2026-07-29 12:00:00 2026-07-29 21:00:00
New 2026-07-28 12:18:50 2026-07-29 12:00:00 2026-07-29 21:00:00


Action: New
Issued At: 2026-07-28 12:18:50

654 
WWUS74 KTSA 281718
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1218 PM CDT Tue Jul 28 2026

ARZ129-219-220-OKZ055>062-064>067-070-071-074-154-176-254-272-354-
290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.XH.W.0007.000000T0000Z-260729T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-Washington OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-
Rogers-Mayes-Creek-Okfuskee-Okmulgee-Wagoner-Muskogee-McIntosh-
Haskell-Western Osage-Northern Le Flore-Northeast Osage-
Central and Southern Sequoyah-Southeast Osage-
Including the cities of Okmulgee, Wagoner, Fairfax, Sapulpa,
Sallisaw, Vinita, Fort Smith, Van Buren, Charleston, Watalula,
Pocola, Panama, Pryor, Pawhuska, Checotah, Arkoma, Bartlesville,
Jethro, Okemah, Claremore, Ozark, Stigler, Hominy, Cravens, Shidler,
Pawnee, Nowata, Lonelm, Muskogee, Spiro, Cecil, Tulsa, and Miami
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

* WHAT...Dangerously hot conditions with heat index values 110 to 115
  today. Heat index values 105 to 110 expected tomorrow.

* WHERE...Portions of northwest and west central Arkansas and east
  central, northeast, and southeast Oklahoma.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
  For the Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Heat related illnesses are
  possible especially impacting those not acclimated to the
  conditions or those performing strenuous activities.

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.

&&

$$

ARZ229-OKZ049-053-073-075-276-376-290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Southern Sebastian-Pushmataha-Choctaw-Pittsburg-Latimer-Central
Le Flore-Southern Le Flore-
Including the cities of Clayton, McAlester, Mansfield, Liberty,
Poteau, Wilburton, Hugo, Antlers, Huntington, Patterson, Hartford,
and Talihina
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values 105 to 110 expected today and tomorrow.

* WHERE...In Arkansas, Southern Sebastian County. In Oklahoma,
  Central Le Flore, Choctaw, Latimer, Pittsburg, Pushmataha, and
  Southern Le Flore Counties.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

OKZ063-068-069-172-290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Delaware-Cherokee-Adair-Northern Sequoyah-
Including the cities of Grove, Marble City, Tahlequah, Stilwell, and
Jay
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values 105 to 110 expected today and tomorrow.

* WHERE...Cherokee, Northern Sequoyah, Adair, and Delaware Counties.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

ARZ001-002-010-011-119-120-290100-
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Benton-Carroll-Washington AR-Madison-Northern Crawford-Northern
Franklin-
Including the cities of Bentonville, Rogers, Barnes, Paradise,
Berryville, Springdale, Huntsville, Fayetteville, Mountainburg, and
Eureka Springs
1218 PM CDT Tue Jul 28 2026

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

* WHAT...Heat index values 105 to 110 expected today.

* WHERE...Benton, Carroll, Madison, Northern Crawford, Washington AR,
  and Northern Franklin Counties.

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

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

Lacy


Action: New
Issued At: 2026-07-28 12:18:50

654 
WWUS74 KTSA 281718
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1218 PM CDT Tue Jul 28 2026

ARZ129-219-220-OKZ055>062-064>067-070-071-074-154-176-254-272-354-
290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.XH.W.0007.000000T0000Z-260729T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-Washington OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-
Rogers-Mayes-Creek-Okfuskee-Okmulgee-Wagoner-Muskogee-McIntosh-
Haskell-Western Osage-Northern Le Flore-Northeast Osage-
Central and Southern Sequoyah-Southeast Osage-
Including the cities of Okmulgee, Wagoner, Fairfax, Sapulpa,
Sallisaw, Vinita, Fort Smith, Van Buren, Charleston, Watalula,
Pocola, Panama, Pryor, Pawhuska, Checotah, Arkoma, Bartlesville,
Jethro, Okemah, Claremore, Ozark, Stigler, Hominy, Cravens, Shidler,
Pawnee, Nowata, Lonelm, Muskogee, Spiro, Cecil, Tulsa, and Miami
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

* WHAT...Dangerously hot conditions with heat index values 110 to 115
  today. Heat index values 105 to 110 expected tomorrow.

* WHERE...Portions of northwest and west central Arkansas and east
  central, northeast, and southeast Oklahoma.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
  For the Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Heat related illnesses are
  possible especially impacting those not acclimated to the
  conditions or those performing strenuous activities.

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.

&&

$$

ARZ229-OKZ049-053-073-075-276-376-290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Southern Sebastian-Pushmataha-Choctaw-Pittsburg-Latimer-Central
Le Flore-Southern Le Flore-
Including the cities of Clayton, McAlester, Mansfield, Liberty,
Poteau, Wilburton, Hugo, Antlers, Huntington, Patterson, Hartford,
and Talihina
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values 105 to 110 expected today and tomorrow.

* WHERE...In Arkansas, Southern Sebastian County. In Oklahoma,
  Central Le Flore, Choctaw, Latimer, Pittsburg, Pushmataha, and
  Southern Le Flore Counties.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

OKZ063-068-069-172-290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Delaware-Cherokee-Adair-Northern Sequoyah-
Including the cities of Grove, Marble City, Tahlequah, Stilwell, and
Jay
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values 105 to 110 expected today and tomorrow.

* WHERE...Cherokee, Northern Sequoyah, Adair, and Delaware Counties.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

ARZ001-002-010-011-119-120-290100-
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Benton-Carroll-Washington AR-Madison-Northern Crawford-Northern
Franklin-
Including the cities of Bentonville, Rogers, Barnes, Paradise,
Berryville, Springdale, Huntsville, Fayetteville, Mountainburg, and
Eureka Springs
1218 PM CDT Tue Jul 28 2026

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

* WHAT...Heat index values 105 to 110 expected today.

* WHERE...Benton, Carroll, Madison, Northern Crawford, Washington AR,
  and Northern Franklin Counties.

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

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

Lacy


Action: New
Issued At: 2026-07-28 12:18:50

654 
WWUS74 KTSA 281718
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1218 PM CDT Tue Jul 28 2026

ARZ129-219-220-OKZ055>062-064>067-070-071-074-154-176-254-272-354-
290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.XH.W.0007.000000T0000Z-260729T0100Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-Washington OK-Nowata-Craig-Ottawa-Pawnee-Tulsa-
Rogers-Mayes-Creek-Okfuskee-Okmulgee-Wagoner-Muskogee-McIntosh-
Haskell-Western Osage-Northern Le Flore-Northeast Osage-
Central and Southern Sequoyah-Southeast Osage-
Including the cities of Okmulgee, Wagoner, Fairfax, Sapulpa,
Sallisaw, Vinita, Fort Smith, Van Buren, Charleston, Watalula,
Pocola, Panama, Pryor, Pawhuska, Checotah, Arkoma, Bartlesville,
Jethro, Okemah, Claremore, Ozark, Stigler, Hominy, Cravens, Shidler,
Pawnee, Nowata, Lonelm, Muskogee, Spiro, Cecil, Tulsa, and Miami
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

* WHAT...Dangerously hot conditions with heat index values 110 to 115
  today. Heat index values 105 to 110 expected tomorrow.

* WHERE...Portions of northwest and west central Arkansas and east
  central, northeast, and southeast Oklahoma.

* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
  For the Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events. Heat related illnesses are
  possible especially impacting those not acclimated to the
  conditions or those performing strenuous activities.

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.

&&

$$

ARZ229-OKZ049-053-073-075-276-376-290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Southern Sebastian-Pushmataha-Choctaw-Pittsburg-Latimer-Central
Le Flore-Southern Le Flore-
Including the cities of Clayton, McAlester, Mansfield, Liberty,
Poteau, Wilburton, Hugo, Antlers, Huntington, Patterson, Hartford,
and Talihina
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values 105 to 110 expected today and tomorrow.

* WHERE...In Arkansas, Southern Sebastian County. In Oklahoma,
  Central Le Flore, Choctaw, Latimer, Pittsburg, Pushmataha, and
  Southern Le Flore Counties.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

OKZ063-068-069-172-290530-
/O.NEW.KTSA.HT.Y.0026.260729T1700Z-260730T0200Z/
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Delaware-Cherokee-Adair-Northern Sequoyah-
Including the cities of Grove, Marble City, Tahlequah, Stilwell, and
Jay
1218 PM CDT Tue Jul 28 2026

...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT WEDNESDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* WHAT...Heat index values 105 to 110 expected today and tomorrow.

* WHERE...Cherokee, Northern Sequoyah, Adair, and Delaware Counties.

* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
  For the second Heat Advisory, from noon to 9 PM CDT Wednesday.

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

ARZ001-002-010-011-119-120-290100-
/O.CON.KTSA.HT.Y.0025.000000T0000Z-260729T0100Z/
Benton-Carroll-Washington AR-Madison-Northern Crawford-Northern
Franklin-
Including the cities of Bentonville, Rogers, Barnes, Paradise,
Berryville, Springdale, Huntsville, Fayetteville, Mountainburg, and
Eureka Springs
1218 PM CDT Tue Jul 28 2026

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

* WHAT...Heat index values 105 to 110 expected today.

* WHERE...Benton, Carroll, Madison, Northern Crawford, Washington AR,
  and Northern Franklin Counties.

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

* IMPACTS...Heat related illnesses are possible especially impacting
  those not acclimated to the conditions or those performing
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

Lacy





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