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Friday, Aug 21, 2026 14:20:58

Active Watches, Warnings, and Advisories
Product Office Expire Time
Heat Advisory Tulsa 2026-08-21 20:00
Heat Advisory Norman 2026-08-21 21:00
Heat Advisory Amarillo 2026-08-21 21:00
Heat Advisory Amarillo 2026-08-21 21:00
Heat Advisory Norman 2026-08-22 19:00
Heat Advisory Amarillo 2026-08-22 20:00

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Norman
Special Weather Statement 10 08/21/2026 11:50
Urgent Weather Statement 3 08/21/2026 12:09
Flood Statement 1 08/21/2026 09:22
Public Information Statement 1 08/21/2026 01:36
Air Quality Alert 2 08/21/2026 02:19
Zone Forecast 13 08/21/2026 13:31
Area Forecast 6 08/21/2026 12:42
Tulsa
Severe Thunderstorm Warning 1 08/20/2026 16:54
Special Weather Statement 23 08/21/2026 07:28
Urgent Weather Statement 3 08/21/2026 14:14
Severe Weather Statement 2 08/20/2026 17:25
Local Storm Report 4 08/21/2026 07:36
Air Quality Alert 1 08/20/2026 14:54
Hazardous Weather Outlook 4 08/21/2026 13:30
Zone Forecast 13 08/21/2026 14:19
Area Forecast 6 08/21/2026 12:47
Amarillo
Severe Thunderstorm Warning 2 08/20/2026 18:01
Special Weather Statement 4 08/20/2026 20:50
Urgent Weather Statement 3 08/21/2026 12:42
Severe Weather Statement 6 08/20/2026 18:41
Local Storm Report 1 08/20/2026 17:08
Hazardous Weather Outlook 2 08/20/2026 23:20
Zone Forecast 13 08/21/2026 14:07
Area Forecast 4 08/21/2026 13:18
Dallas/Fort Worth
Non Weather Emergency 2 08/21/2026 13:34
Urgent Weather Statement 3 08/21/2026 12:51
Air Quality Alert 1 08/20/2026 15:36
Zone Forecast 11 08/21/2026 13:32
Area Forecast 5 08/21/2026 14:08
Storm Prediction Center
Convective Outlook - Day 1 6 08/21/2026 11:25
Convective Outlook - Day 2 2 08/21/2026 12:28
Convective Outlook - Day 3 2 08/21/2026 02:33
Convective Outlook - Days 4-8 1 08/21/2026 03:56
Mesoscale Discussion 17 08/21/2026 14:09
Watch Status Report 16 08/20/2026 22:01
NWS NCEP Central Operations
SDM Administrative Message 7 08/21/2026 10:59
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Heat Advisory 0042
Issued by the Amarillo Forecast Office

Action Issued Starts Expiration
New 2026-08-21 12:42:57 2026-08-22 13:00:00 2026-08-22 20:00:00
New 2026-08-21 12:42:57 2026-08-22 13:00:00 2026-08-22 20:00:00


Action: New
Issued At: 2026-08-21 12:42:57

362 
WWUS74 KAMA 211742
NPWAMA

URGENT - WEATHER MESSAGE
National Weather Service Amarillo TX
1242 PM CDT Fri Aug 21 2026

TXZ018-019-220200-
/O.NEW.KAMA.HT.Y.0042.260822T1800Z-260823T0100Z/
/O.CON.KAMA.HT.Y.0041.000000T0000Z-260822T0200Z/
Armstrong-Donley-
Including the cities of Clarendon, Goodnight, Wayside, Claude, and
Washburn
1242 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Temperatures up to 105 expected.

* WHERE...Armstrong and Donley Counties.

* WHEN...For the first Heat Advisory, until 9 PM CDT this evening.
  For the second Heat Advisory, from 1 PM to 8 PM CDT Saturday.

* IMPACTS...Hot temperatures 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.

&&

$$

TXZ020-317-220200-
/O.NEW.KAMA.HT.Y.0042.260822T1800Z-260823T0100Z/
/O.CON.KAMA.HT.Y.0040.000000T0000Z-260822T0200Z/
Collingsworth-Palo Duro Canyon-
Including the cities of Samnorwood, Dozier, Palo Duro Canyon State
Park, Lutie, and Wellington
1242 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Temperatures between 107-109.

* WHERE...Collingsworth County and Palo Duro Canyon.

* WHEN...For the first Heat Advisory, until 9 PM CDT this evening.
  For the second Heat Advisory, from 1 PM to 8 PM CDT Saturday.

* IMPACTS...Hot temperatures 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.

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.

&&

$$

TXZ005-008>010-014-015-220200-
/O.CON.KAMA.HT.Y.0041.000000T0000Z-260822T0200Z/
Lipscomb-Hutchinson-Roberts-Hemphill-Gray-Wheeler-
Including the cities of Lela, Pampa, Follett, Miami, Higgins, Codman,
Briscoe, Shamrock, Wheeler, Lake Marvin, Glazier, Kingsmill, Lora,
Twitty, Canadian, Booker, and Borger
1242 PM CDT Fri Aug 21 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Temperatures up to 106 expected.

* WHERE...Gray, Hemphill, Hutchinson, Lipscomb, Roberts, and Wheeler
  Counties.

* WHEN...Until 9 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause he00at
  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.

&&

$$

Polston


Action: New
Issued At: 2026-08-21 12:42:57

362 
WWUS74 KAMA 211742
NPWAMA

URGENT - WEATHER MESSAGE
National Weather Service Amarillo TX
1242 PM CDT Fri Aug 21 2026

TXZ018-019-220200-
/O.NEW.KAMA.HT.Y.0042.260822T1800Z-260823T0100Z/
/O.CON.KAMA.HT.Y.0041.000000T0000Z-260822T0200Z/
Armstrong-Donley-
Including the cities of Clarendon, Goodnight, Wayside, Claude, and
Washburn
1242 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Temperatures up to 105 expected.

* WHERE...Armstrong and Donley Counties.

* WHEN...For the first Heat Advisory, until 9 PM CDT this evening.
  For the second Heat Advisory, from 1 PM to 8 PM CDT Saturday.

* IMPACTS...Hot temperatures 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.

&&

$$

TXZ020-317-220200-
/O.NEW.KAMA.HT.Y.0042.260822T1800Z-260823T0100Z/
/O.CON.KAMA.HT.Y.0040.000000T0000Z-260822T0200Z/
Collingsworth-Palo Duro Canyon-
Including the cities of Samnorwood, Dozier, Palo Duro Canyon State
Park, Lutie, and Wellington
1242 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Temperatures between 107-109.

* WHERE...Collingsworth County and Palo Duro Canyon.

* WHEN...For the first Heat Advisory, until 9 PM CDT this evening.
  For the second Heat Advisory, from 1 PM to 8 PM CDT Saturday.

* IMPACTS...Hot temperatures 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.

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.

&&

$$

TXZ005-008>010-014-015-220200-
/O.CON.KAMA.HT.Y.0041.000000T0000Z-260822T0200Z/
Lipscomb-Hutchinson-Roberts-Hemphill-Gray-Wheeler-
Including the cities of Lela, Pampa, Follett, Miami, Higgins, Codman,
Briscoe, Shamrock, Wheeler, Lake Marvin, Glazier, Kingsmill, Lora,
Twitty, Canadian, Booker, and Borger
1242 PM CDT Fri Aug 21 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

* WHAT...Temperatures up to 106 expected.

* WHERE...Gray, Hemphill, Hutchinson, Lipscomb, Roberts, and Wheeler
  Counties.

* WHEN...Until 9 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause he00at
  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.

&&

$$

Polston





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