851
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