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Heat Advisory 0001
Issued by the San Angelo Forecast Office

Action Issued Starts Expiration
New 2026-06-16 12:04:04 2026-06-17 13:00:00 2026-06-19 01:00:00
Continued 2026-06-17 12:10:50 2026-06-17 13:00:00 2026-06-19 01:00:00
Continued 2026-06-17 13:04:52 2026-06-19 01:00:00
Upgraded 2026-06-17 13:04:52 2026-06-19 01:00:00
Continued 2026-06-17 14:02:53 2026-06-19 01:00:00
Time Extended 2026-06-17 15:55:42 2026-06-18 22:00:00
Continued 2026-06-18 02:29:12 2026-06-18 22:00:00
Upgraded 2026-06-18 02:29:12 2026-06-18 22:00:00
Continued 2026-06-18 04:45:06 2026-06-18 22:00:00
Upgraded 2026-06-18 12:08:23 2026-06-18 22:00:00
Continued 2026-06-18 12:08:23 2026-06-18 22:00:00


Action: New
Issued At: 2026-06-16 12:04:04

091 
WWUS74 KSJT 161703
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
1203 PM CDT Tue Jun 16 2026

TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-140-
154-155-168>170-171215-
/O.NEW.KSJT.HT.Y.0001.260617T1800Z-260619T0600Z/
Fisher-Nolan-Sterling-Coke-Runnels-Irion-Tom Green-Concho-
Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford-
Taylor-Callahan-Coleman-Brown-McCulloch-San Saba-Menard-Kimble-
Mason-
Including the cities of Segovia, Abilene, Brady, Carlsbad, Wall,
Arden, Chappel, Junction, Irby, Brownwood, Erna, Tennyson, Live
Oak, Winters, Clyde, Hamlin, Loyal Valley, Ozona, San Angelo,
Rochelle, Broome, Ballinger, Fort Mckavett, Benoit, Throckmorton,
Katemcy, Stith, Albany, Telegraph, Baird, Hatchel, Koockville,
Funston, Sonora, Anson, Paint Rock, Valera, Echo, Woodson, Fisk,
San Saba, Voss, Mason, Voca, Sherwood, Bronte, Streeter, Rotan,
Roby, Eldorado, Silver, Sanco, Eula, Sterling City, Hext,
Trickham, Haskell, Barnhart, Rowena, Dudley, Lohn, Cross Plains,
Robert Lee, Harkeyville, Lowake, Roosevelt, Cherokee, Truby,
Menard, Fredonia, Coleman, Pumphrey, Mertzon, Stamford,
Sweetwater, Tuxedo, Indian Creek, Eden, Fife, London, Pontotoc,
Crews, and Cleo
1203 PM CDT Tue Jun 16 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM WEDNESDAY TO 1 AM CDT FRIDAY...

* WHAT...Expect heat index values of 105 to 110 Wednesday and 
  Thursday, possibly up to 112 across the Heartland and Northwest 
  Hill Country Thursday. The hot temperatures and dangerous humidity 
  values will be more intense across the area Thursday. Also, very 
  little cooling Wednesday night with lows only in the mid 70s to 
  lower 80s Thursday morning.

* WHERE...All of west central Texas.

* WHEN...From 1 PM Wednesday to 1 AM CDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

21


Action: Continued
Issued At: 2026-06-17 12:10:50

544 
WWUS74 KSJT 171710
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
1210 PM CDT Wed Jun 17 2026

TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-140-
154-155-168>170-181100-
/O.CON.KSJT.HT.Y.0001.260617T1800Z-260619T0600Z/
Fisher-Nolan-Sterling-Coke-Runnels-Irion-Tom Green-Concho-
Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford-
Taylor-Callahan-Coleman-Brown-McCulloch-San Saba-Menard-Kimble-
Mason-
Including the cities of Sweetwater, Fife, Arden, Crews, Trickham,
Loyal Valley, Winters, Segovia, Wall, Coleman, Indian Creek,
Voss, Chappel, Rochelle, Sterling City, San Angelo, Junction,
Erna, Clyde, Carlsbad, Sherwood, Irby, Hamlin, Cherokee, Funston,
Stith, Haskell, Katemcy, Sanco, Stamford, Robert Lee, Anson,
Rowena, Brady, Rotan, Koockville, Hatchel, Pumphrey, Fisk,
Valera, Hext, London, Broome, Albany, Abilene, Baird, Live Oak,
Fredonia, Silver, Dudley, Eula, Woodson, Fort Mckavett, Barnhart,
Ozona, Mertzon, Truby, Benoit, Telegraph, Harkeyville, Ballinger,
Bronte, Roby, Throckmorton, Tuxedo, Paint Rock, Lowake, Sonora,
Brownwood, Tennyson, Lohn, Mason, Eden, Cross Plains, Roosevelt,
Pontotoc, Eldorado, Streeter, San Saba, Cleo, Echo, Menard, and
Voca
1210 PM CDT Wed Jun 17 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY...

* WHAT...Expect heat index values of 105 to 110 Wednesday and 
  Thursday. The hot temperatures and dangerous humidity values will 
  be more intense across the area Thursday afternoon, where heat 
  indices could possibly reach 112 across the Heartland and eastern 
  Big Country. Also, very little cooling is expected Wednesday night 
  with lows only in the mid 70s to lower 80s Thursday morning.

* WHERE...All of west central Texas.

* WHEN...Until 1 AM CDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SK


Action: Continued
Issued At: 2026-06-17 13:04:52

031 
WWUS74 KSJT 171804
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
104 PM CDT Wed Jun 17 2026

TXZ054-064-065-071-181115-
/O.UPG.KSJT.HT.Y.0001.000000T0000Z-260619T0600Z/
/O.NEW.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Mertzon, Sanco, Sweetwater, Sherwood,
Robert Lee, Silver, Broome, Arden, Sterling City, Bronte,
Tennyson, and Barnhart
104 PM CDT Wed Jun 17 2026

...EXTREME HEAT WARNING IN EFFECT FROM NOON TO 10 PM CDT THURSDAY...

* WHAT...Dangerously hot conditions with temperatures around 110 
  degrees expected.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...From noon to 10 PM CDT Thursday.

* 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.

&&

$$

TXZ049-066-072-073-076>078-098-099-113-114-127-128-139-140-154-155-
168>170-181115-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0600Z/
Fisher-Runnels-Tom Green-Concho-Crockett-Schleicher-Sutton-
Haskell-Throckmorton-Jones-Shackelford-Taylor-Callahan-Coleman-
Brown-McCulloch-San Saba-Menard-Kimble-Mason-
Including the cities of Pumphrey, Truby, Fisk, Irby, Hamlin,
Fife, Benoit, Cherokee, Telegraph, Harkeyville, Valera, Funston,
Ballinger, Crews, Stith, Roby, Throckmorton, Haskell, Tuxedo,
Hext, Trickham, London, Loyal Valley, Winters, Segovia, Paint
Rock, Lowake, Albany, Sonora, Wall, Coleman, Brownwood, Indian
Creek, Voss, Katemcy, Stamford, Abilene, Lohn, Chappel, Mason,
Baird, Eden, Live Oak, Rochelle, Fredonia, Dudley, San Angelo,
Cross Plains, Roosevelt, Junction, Anson, Rowena, Eldorado,
Pontotoc, Erna, Eula, Brady, Rotan, Koockville, Streeter,
Woodson, Clyde, San Saba, Hatchel, Carlsbad, Fort Mckavett, Cleo,
Echo, Menard, Voca, and Ozona
104 PM CDT Wed Jun 17 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY...

* WHAT...Expect heat index values of 105 to 110 Wednesday and 
  Thursday. The hot temperatures and dangerous humidity values will 
  be more intense across the area Thursday afternoon, where heat 
  indices could possibly reach 112 across the Heartland and eastern 
  Big Country. Also, very little cooling is expected Wednesday night 
  with lows only in the mid 70s to lower 80s Thursday morning.

* WHERE...All of west central Texas.

* WHEN...Until 1 AM CDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SK


Action: Upgraded
Issued At: 2026-06-17 13:04:52

031 
WWUS74 KSJT 171804
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
104 PM CDT Wed Jun 17 2026

TXZ054-064-065-071-181115-
/O.UPG.KSJT.HT.Y.0001.000000T0000Z-260619T0600Z/
/O.NEW.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Mertzon, Sanco, Sweetwater, Sherwood,
Robert Lee, Silver, Broome, Arden, Sterling City, Bronte,
Tennyson, and Barnhart
104 PM CDT Wed Jun 17 2026

...EXTREME HEAT WARNING IN EFFECT FROM NOON TO 10 PM CDT THURSDAY...

* WHAT...Dangerously hot conditions with temperatures around 110 
  degrees expected.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...From noon to 10 PM CDT Thursday.

* 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.

&&

$$

TXZ049-066-072-073-076>078-098-099-113-114-127-128-139-140-154-155-
168>170-181115-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0600Z/
Fisher-Runnels-Tom Green-Concho-Crockett-Schleicher-Sutton-
Haskell-Throckmorton-Jones-Shackelford-Taylor-Callahan-Coleman-
Brown-McCulloch-San Saba-Menard-Kimble-Mason-
Including the cities of Pumphrey, Truby, Fisk, Irby, Hamlin,
Fife, Benoit, Cherokee, Telegraph, Harkeyville, Valera, Funston,
Ballinger, Crews, Stith, Roby, Throckmorton, Haskell, Tuxedo,
Hext, Trickham, London, Loyal Valley, Winters, Segovia, Paint
Rock, Lowake, Albany, Sonora, Wall, Coleman, Brownwood, Indian
Creek, Voss, Katemcy, Stamford, Abilene, Lohn, Chappel, Mason,
Baird, Eden, Live Oak, Rochelle, Fredonia, Dudley, San Angelo,
Cross Plains, Roosevelt, Junction, Anson, Rowena, Eldorado,
Pontotoc, Erna, Eula, Brady, Rotan, Koockville, Streeter,
Woodson, Clyde, San Saba, Hatchel, Carlsbad, Fort Mckavett, Cleo,
Echo, Menard, Voca, and Ozona
104 PM CDT Wed Jun 17 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY...

* WHAT...Expect heat index values of 105 to 110 Wednesday and 
  Thursday. The hot temperatures and dangerous humidity values will 
  be more intense across the area Thursday afternoon, where heat 
  indices could possibly reach 112 across the Heartland and eastern 
  Big Country. Also, very little cooling is expected Wednesday night 
  with lows only in the mid 70s to lower 80s Thursday morning.

* WHERE...All of west central Texas.

* WHEN...Until 1 AM CDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SK


Action: Continued
Issued At: 2026-06-17 14:02:53

904 
WWUS74 KSJT 171902
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
202 PM CDT Wed Jun 17 2026

TXZ054-064-065-071-181100-
/O.EXB.KSJT.HT.Y.0001.000000T0000Z-260618T1700Z/
/O.CON.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Mertzon, Sanco, Sweetwater, Sherwood,
Robert Lee, Silver, Broome, Arden, Sterling City, Bronte,
Tennyson, and Barnhart
202 PM CDT Wed Jun 17 2026

...HEAT ADVISORY IN EFFECT UNTIL NOON CDT THURSDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 10 PM CDT 
THURSDAY...

* WHAT...For the Heat Advisory, heat index values up to 107 this 
  afternoon. For the Extreme Heat Warning, dangerously hot 
  conditions with temperatures around 110 degrees expected Thursday 
  afternoon.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...For the Heat Advisory, until noon CDT Thursday. For the 
  Extreme Heat Warning, from noon to 10 PM CDT Thursday.

* 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.

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

TXZ049-066-072-073-076>078-098-099-113-114-127-128-139-140-154-155-
168>170-181100-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0600Z/
Fisher-Runnels-Tom Green-Concho-Crockett-Schleicher-Sutton-
Haskell-Throckmorton-Jones-Shackelford-Taylor-Callahan-Coleman-
Brown-McCulloch-San Saba-Menard-Kimble-Mason-
Including the cities of Pumphrey, Truby, Fisk, Irby, Hamlin,
Fife, Benoit, Cherokee, Telegraph, Harkeyville, Valera, Funston,
Ballinger, Crews, Stith, Roby, Throckmorton, Haskell, Tuxedo,
Hext, Trickham, London, Loyal Valley, Winters, Segovia, Paint
Rock, Lowake, Albany, Sonora, Wall, Coleman, Brownwood, Indian
Creek, Voss, Katemcy, Stamford, Abilene, Lohn, Chappel, Mason,
Baird, Eden, Live Oak, Rochelle, Fredonia, Dudley, San Angelo,
Cross Plains, Roosevelt, Junction, Anson, Rowena, Eldorado,
Pontotoc, Erna, Eula, Brady, Rotan, Koockville, Streeter,
Woodson, Clyde, San Saba, Hatchel, Carlsbad, Fort Mckavett, Cleo,
Echo, Menard, Voca, and Ozona
202 PM CDT Wed Jun 17 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY...

* WHAT...Expect heat index values of 105 to 110 Wednesday and 
  Thursday. The hot temperatures and dangerous humidity values will 
  be more intense across the area Thursday afternoon, where heat 
  indices could possibly reach 112 across the Heartland and eastern 
  Big Country. Also, very little cooling is expected Wednesday night 
  with lows only in the mid 70s to lower 80s Thursday morning.

* WHERE...All of west central Texas.

* WHEN...Until 1 AM CDT Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SK


Action: Time Extended
Issued At: 2026-06-17 15:55:42

835 
WWUS74 KSJT 172054
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
354 PM CDT Wed Jun 17 2026

TXZ054-064-065-071-181100-
/O.CON.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260618T1700Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Mertzon, Sanco, Sweetwater, Sherwood,
Robert Lee, Silver, Broome, Arden, Sterling City, Bronte,
Tennyson, and Barnhart
354 PM CDT Wed Jun 17 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL NOON CDT THURSDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 10 PM CDT 
THURSDAY...

* WHAT...For the Heat Advisory, heat index values up to 107 this 
  afternoon. For the Extreme Heat Warning, dangerously hot 
  conditions with temperatures around 110 degrees expected Thursday 
  afternoon.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...For the Heat Advisory, until noon CDT Thursday. For the 
  Extreme Heat Warning, from noon to 10 PM CDT Thursday.

* 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.

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

TXZ049-066-072-073-076>078-098-099-113-114-127-128-139-140-154-155-
168>170-181100-
/O.EXT.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
Fisher-Runnels-Tom Green-Concho-Crockett-Schleicher-Sutton-
Haskell-Throckmorton-Jones-Shackelford-Taylor-Callahan-Coleman-
Brown-McCulloch-San Saba-Menard-Kimble-Mason-
Including the cities of Pumphrey, Truby, Fisk, Irby, Hamlin,
Fife, Benoit, Cherokee, Telegraph, Harkeyville, Valera, Funston,
Ballinger, Crews, Stith, Roby, Throckmorton, Haskell, Tuxedo,
Hext, Trickham, London, Loyal Valley, Winters, Segovia, Paint
Rock, Lowake, Albany, Sonora, Wall, Coleman, Brownwood, Indian
Creek, Voss, Katemcy, Stamford, Abilene, Lohn, Chappel, Mason,
Baird, Eden, Live Oak, Rochelle, Fredonia, Dudley, San Angelo,
Cross Plains, Roosevelt, Junction, Anson, Rowena, Eldorado,
Pontotoc, Erna, Eula, Brady, Rotan, Koockville, Streeter,
Woodson, Clyde, San Saba, Hatchel, Carlsbad, Fort Mckavett, Cleo,
Echo, Menard, Voca, and Ozona
354 PM CDT Wed Jun 17 2026

...HEAT ADVISORY NOW IN EFFECT UNTIL 10 PM CDT THURSDAY...

* WHAT...Expect heat index values of 105 to 110 Wednesday and 
  Thursday. The hot temperatures and dangerous humidity values will 
  be more intense across the area Thursday afternoon, where heat 
  indices could possibly reach 112 across the Heartland and eastern 
  Big Country. Also, very little cooling is expected Wednesday night 
  with lows only in the mid 70s to lower 80s Thursday morning.

* WHERE...All of west central Texas.

* WHEN...Until 10 PM CDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SK


Action: Continued
Issued At: 2026-06-18 02:29:12

313 
WWUS74 KSJT 180728
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
228 AM CDT Thu Jun 18 2026

TXZ049-066-072-073-139-140-154-155-168>170-181530-
/O.UPG.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
/O.EXA.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
Fisher-Runnels-Tom Green-Concho-Coleman-Brown-McCulloch-San Saba-
Menard-Kimble-Mason-
Including the cities of Rowena, Paint Rock, Brady, Roby, Valera,
Rotan, Mason, Erna, Rochelle, Pumphrey, Cleo, Pontotoc, Live Oak,
Segovia, Crews, Hatchel, Lowake, San Angelo, Voca, Fisk,
Telegraph, Koockville, Junction, Katemcy, Fredonia, Lohn, Loyal
Valley, Benoit, Brownwood, Eden, Fife, Roosevelt, Trickham,
Ballinger, Echo, Hext, Cherokee, Harkeyville, Coleman, Voss,
London, Menard, Carlsbad, Fort Mckavett, Indian Creek, Streeter,
San Saba, Wall, Chappel, and Winters
228 AM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING IN EFFECT FROM NOON TODAY TO 10 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 110 
  expected.

* WHERE...A portion of west central Texas.

* WHEN...From noon today to 10 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.

&&

$$

TXZ054-064-065-071-181530-
/O.CON.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260618T1700Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Arden, Sterling City, Sweetwater, Bronte,
Sanco, Mertzon, Robert Lee, Barnhart, Sherwood, Silver, Tennyson,
and Broome
228 AM CDT Thu Jun 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL NOON CDT TODAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM 
CDT THIS EVENING...

* WHAT...For the Heat Advisory, heat index values up to 94. For the 
  Extreme Heat Warning, dangerously hot conditions with heat index 
  values up to 108 expected.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...For the Heat Advisory, until noon CDT today. For the 
  Extreme Heat Warning, from noon today to 10 PM CDT this evening.

* 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.

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

TXZ076>078-098-099-113-114-127-128-181530-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford-
Taylor-Callahan-
Including the cities of Anson, Baird, Eldorado, Cross Plains,
Haskell, Funston, Ozona, Eula, Stith, Albany, Abilene, Hamlin,
Tuxedo, Clyde, Dudley, Truby, Woodson, Sonora, Stamford,
Throckmorton, and Irby
228 AM CDT Thu Jun 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Heat index values up to 109.

* WHERE...Callahan, Crockett, Haskell, Jones, Schleicher, 
  Shackelford, Sutton, Taylor, and Throckmorton Counties.

* WHEN...Until 10 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SN


Action: Upgraded
Issued At: 2026-06-18 02:29:12

313 
WWUS74 KSJT 180728
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
228 AM CDT Thu Jun 18 2026

TXZ049-066-072-073-139-140-154-155-168>170-181530-
/O.UPG.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
/O.EXA.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
Fisher-Runnels-Tom Green-Concho-Coleman-Brown-McCulloch-San Saba-
Menard-Kimble-Mason-
Including the cities of Rowena, Paint Rock, Brady, Roby, Valera,
Rotan, Mason, Erna, Rochelle, Pumphrey, Cleo, Pontotoc, Live Oak,
Segovia, Crews, Hatchel, Lowake, San Angelo, Voca, Fisk,
Telegraph, Koockville, Junction, Katemcy, Fredonia, Lohn, Loyal
Valley, Benoit, Brownwood, Eden, Fife, Roosevelt, Trickham,
Ballinger, Echo, Hext, Cherokee, Harkeyville, Coleman, Voss,
London, Menard, Carlsbad, Fort Mckavett, Indian Creek, Streeter,
San Saba, Wall, Chappel, and Winters
228 AM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING IN EFFECT FROM NOON TODAY TO 10 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 110 
  expected.

* WHERE...A portion of west central Texas.

* WHEN...From noon today to 10 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.

&&

$$

TXZ054-064-065-071-181530-
/O.CON.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260618T1700Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Arden, Sterling City, Sweetwater, Bronte,
Sanco, Mertzon, Robert Lee, Barnhart, Sherwood, Silver, Tennyson,
and Broome
228 AM CDT Thu Jun 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL NOON CDT TODAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM 
CDT THIS EVENING...

* WHAT...For the Heat Advisory, heat index values up to 94. For the 
  Extreme Heat Warning, dangerously hot conditions with heat index 
  values up to 108 expected.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...For the Heat Advisory, until noon CDT today. For the 
  Extreme Heat Warning, from noon today to 10 PM CDT this evening.

* 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.

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

TXZ076>078-098-099-113-114-127-128-181530-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford-
Taylor-Callahan-
Including the cities of Anson, Baird, Eldorado, Cross Plains,
Haskell, Funston, Ozona, Eula, Stith, Albany, Abilene, Hamlin,
Tuxedo, Clyde, Dudley, Truby, Woodson, Sonora, Stamford,
Throckmorton, and Irby
228 AM CDT Thu Jun 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Heat index values up to 109.

* WHERE...Callahan, Crockett, Haskell, Jones, Schleicher, 
  Shackelford, Sutton, Taylor, and Throckmorton Counties.

* WHEN...Until 10 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SN


Action: Continued
Issued At: 2026-06-18 04:45:06

644 
WWUS74 KSJT 180944
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
444 AM CDT Thu Jun 18 2026

TXZ054-064-065-071-182130-
/O.CON.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260618T1700Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Arden, Sterling City, Sweetwater, Bronte,
Sanco, Mertzon, Robert Lee, Barnhart, Sherwood, Silver, Tennyson,
and Broome
444 AM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM 
CDT THIS EVENING...

* WHAT...Dangerously hot conditions with temperatures and heat index 
  values of up to 112 degrees expected.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...From Noon today to 10 PM CDT this evening.

* 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.

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.

Never, leave children or pets alone in enclosed vehicles, not even 
for a few minutes. Car interiors can reach lethal temperatures in a 
matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Check in on family and friends with a higher vulnerability 
to heat.

&&

$$

TXZ049-066-072-073-139-140-154-155-168>170-182130-
/O.CON.KSJT.XH.W.0001.260618T1700Z-260619T0300Z/
Fisher-Runnels-Tom Green-Concho-Coleman-Brown-McCulloch-San Saba-
Menard-Kimble-Mason-
Including the cities of Rowena, Paint Rock, Brady, Roby, Valera,
Rotan, Mason, Erna, Rochelle, Pumphrey, Cleo, Pontotoc, Live Oak,
Segovia, Crews, Hatchel, Lowake, San Angelo, Voca, Fisk,
Telegraph, Koockville, Junction, Katemcy, Fredonia, Lohn, Loyal
Valley, Benoit, Brownwood, Eden, Fife, Roosevelt, Trickham,
Ballinger, Echo, Hext, Cherokee, Harkeyville, Coleman, Voss,
London, Menard, Carlsbad, Fort Mckavett, Indian Creek, Streeter,
San Saba, Wall, Chappel, and Winters
444 AM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM 
CDT THIS EVENING...

* WHAT...Dangerously hot conditions with temperatures and heat index 
  values of up to 113 degrees expected.

* WHERE...A portion of west central Texas.

* WHEN...From noon today to 10 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.



&&

$$

TXZ076>078-098-099-113-114-127-128-182130-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford-
Taylor-Callahan-
Including the cities of Anson, Baird, Eldorado, Cross Plains,
Haskell, Funston, Ozona, Eula, Stith, Albany, Abilene, Hamlin,
Tuxedo, Clyde, Dudley, Truby, Woodson, Sonora, Stamford,
Throckmorton, and Irby
444 AM CDT Thu Jun 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Heat index values up to 109.

* WHERE...Callahan, Crockett, Haskell, Jones, Schleicher, 
  Shackelford, Sutton, Taylor, and Throckmorton Counties.

* WHEN...Until 10 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing.

&&

$$

SN


Action: Upgraded
Issued At: 2026-06-18 12:08:23

344 
WWUS74 KSJT 181707
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
1207 PM CDT Thu Jun 18 2026

TXZ054-064-065-071-190300-
/O.EXP.KSJT.HT.Y.0001.000000T0000Z-260618T1700Z/
/O.CON.KSJT.XH.W.0001.000000T0000Z-260619T0300Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Mertzon, Broome, Silver, Sherwood,
Sterling City, Bronte, Tennyson, Sanco, Sweetwater, Barnhart,
Robert Lee, and Arden
1207 PM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with temperatures around 110 
  degrees expected this afternoon.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...Until 10 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.

&&

$$

TXZ098-099-113-114-127-128-190300-
/O.UPG.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
/O.EXA.KSJT.XH.W.0001.000000T0000Z-260619T0300Z/
Haskell-Throckmorton-Jones-Shackelford-Taylor-Callahan-
Including the cities of Eula, Funston, Clyde, Truby, Stith,
Baird, Cross Plains, Throckmorton, Dudley, Haskell, Irby, Hamlin,
Tuxedo, Stamford, Albany, Woodson, Anson, and Abilene
1207 PM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...Callahan, Haskell, Jones, Shackelford, Taylor, and 
  Throckmorton Counties.

* WHEN...Until 10 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.

&&

$$

TXZ049-066-072-073-139-140-154-155-168>170-190300-
/O.CON.KSJT.XH.W.0001.000000T0000Z-260619T0300Z/
Fisher-Runnels-Tom Green-Concho-Coleman-Brown-McCulloch-San Saba-
Menard-Kimble-Mason-
Including the cities of London, Loyal Valley, Indian Creek,
Coleman, Valera, Trickham, Winters, Crews, Pumphrey, Katemcy,
Cleo, Lohn, Benoit, Rotan, Hatchel, Pontotoc, Ballinger, Wall,
San Angelo, Koockville, Lowake, Rochelle, Fife, Segovia, Paint
Rock, Harkeyville, Roosevelt, San Saba, Live Oak, Voca, Eden,
Mason, Chappel, Rowena, Fort Mckavett, Voss, Cherokee, Erna,
Roby, Telegraph, Echo, Carlsbad, Hext, Junction, Brady, Fredonia,
Streeter, Brownwood, Menard, and Fisk
1207 PM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with temperatures and heat index 
  values of up to 113 degrees expected.

* WHERE...Concho Valley, Heartland, and northwest Hill Country

* WHEN...Until 10 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.

&&

$$

TXZ076>078-190300-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
Crockett-Schleicher-Sutton-
Including the cities of Ozona, Eldorado, and Sonora
1207 PM CDT Thu Jun 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

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

* WHERE...Crockett, Schleicher, and Sutton Counties.

* WHEN...Until 10 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SK


Action: Continued
Issued At: 2026-06-18 12:08:23

344 
WWUS74 KSJT 181707
NPWSJT

URGENT - WEATHER MESSAGE
National Weather Service San Angelo TX
1207 PM CDT Thu Jun 18 2026

TXZ054-064-065-071-190300-
/O.EXP.KSJT.HT.Y.0001.000000T0000Z-260618T1700Z/
/O.CON.KSJT.XH.W.0001.000000T0000Z-260619T0300Z/
Nolan-Sterling-Coke-Irion-
Including the cities of Mertzon, Broome, Silver, Sherwood,
Sterling City, Bronte, Tennyson, Sanco, Sweetwater, Barnhart,
Robert Lee, and Arden
1207 PM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with temperatures around 110 
  degrees expected this afternoon.

* WHERE...Coke, Irion, Nolan, and Sterling Counties.

* WHEN...Until 10 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.

&&

$$

TXZ098-099-113-114-127-128-190300-
/O.UPG.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
/O.EXA.KSJT.XH.W.0001.000000T0000Z-260619T0300Z/
Haskell-Throckmorton-Jones-Shackelford-Taylor-Callahan-
Including the cities of Eula, Funston, Clyde, Truby, Stith,
Baird, Cross Plains, Throckmorton, Dudley, Haskell, Irby, Hamlin,
Tuxedo, Stamford, Albany, Woodson, Anson, and Abilene
1207 PM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 110.

* WHERE...Callahan, Haskell, Jones, Shackelford, Taylor, and 
  Throckmorton Counties.

* WHEN...Until 10 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.

&&

$$

TXZ049-066-072-073-139-140-154-155-168>170-190300-
/O.CON.KSJT.XH.W.0001.000000T0000Z-260619T0300Z/
Fisher-Runnels-Tom Green-Concho-Coleman-Brown-McCulloch-San Saba-
Menard-Kimble-Mason-
Including the cities of London, Loyal Valley, Indian Creek,
Coleman, Valera, Trickham, Winters, Crews, Pumphrey, Katemcy,
Cleo, Lohn, Benoit, Rotan, Hatchel, Pontotoc, Ballinger, Wall,
San Angelo, Koockville, Lowake, Rochelle, Fife, Segovia, Paint
Rock, Harkeyville, Roosevelt, San Saba, Live Oak, Voca, Eden,
Mason, Chappel, Rowena, Fort Mckavett, Voss, Cherokee, Erna,
Roby, Telegraph, Echo, Carlsbad, Hext, Junction, Brady, Fredonia,
Streeter, Brownwood, Menard, and Fisk
1207 PM CDT Thu Jun 18 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS 
EVENING...

* WHAT...Dangerously hot conditions with temperatures and heat index 
  values of up to 113 degrees expected.

* WHERE...Concho Valley, Heartland, and northwest Hill Country

* WHEN...Until 10 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.

&&

$$

TXZ076>078-190300-
/O.CON.KSJT.HT.Y.0001.000000T0000Z-260619T0300Z/
Crockett-Schleicher-Sutton-
Including the cities of Ozona, Eldorado, and Sonora
1207 PM CDT Thu Jun 18 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

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

* WHERE...Crockett, Schleicher, and Sutton Counties.

* WHEN...Until 10 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that hot weather conditions are occurring or 
expected. This will create a situation in which heat illnesses are 
possible.

Never, ever, leave children or pets alone in enclosed vehicles, not 
even for a few minutes. Car interiors can reach lethal temperatures 
in a matter of minutes.

Stay indoors and seek air-conditioned buildings. Drink water more 
than usual, and avoid dehydrating alcoholic, sugary, or caffeinated 
drinks. Dress for the heat by wearing lightweight and light colored 
clothing. Eat small meals and eat more often. Monitor those with a 
higher vulnerability to heat, including small children. Check in on 
family, friends, and neighbors, especially the elderly. If engaging 
in outdoor activity, take longer and more frequent breaks and avoid 
the hottest parts of the day.

&&

$$

SK



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