973  
WWUS74 KAMA 120040  
NPWAMA  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE AMARILLO TX  
740 PM CDT TUE AUG 11 2026  
 
TXZ002-007-013-014-018-019-120900-  
/O.EXB.KAMA.HT.Y.0035.000000T0000Z-260813T0200Z/  
SHERMAN-MOORE-CARSON-GRAY-ARMSTRONG-DONLEY-  
INCLUDING THE CITIES OF WAYSIDE, PANTEX, CLARENDON, WHITE DEER,  
CLAUDE, KINGSMILL, STRATFORD, FOUR WAY, MASTERSON, WASHBURN,  
GOODNIGHT, SKELLYTOWN, PAMPA, DUMAS, AND PANHANDLE  
740 PM CDT TUE AUG 11 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT WEDNESDAY  
 
* WHAT...HIGH TEMPERATURES UP TO 108. OVERNIGHT LOWS ABOVE 70 DEGREES  
AS WELL.  
 
* WHERE...ARMSTRONG, CARSON, DONLEY, GRAY, MOORE, AND SHERMAN  
COUNTIES.  
 
* WHEN...UNTIL 9 PM CDT WEDNESDAY.  
 
* 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.  
 
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.  
 
 
 
 
 
OKZ002-003-TXZ003>005-008>010-015-020-317-120900-  
/O.EXT.KAMA.HT.Y.0035.000000T0000Z-260813T0200Z/  
TEXAS-BEAVER-HANSFORD-OCHILTREE-LIPSCOMB-HUTCHINSON-ROBERTS-HEMPHILL-  
WHEELER-COLLINGSWORTH-PALO DURO CANYON-  
INCLUDING THE CITIES OF GUYMON, FORGAN, MIAMI, SHAMROCK, CODMAN,  
TWITTY, PALO DURO CANYON STATE PARK, BRISCOE, HIGGINS, BEAVER,  
SPEARMAN, WAKA, CANADIAN, LORA, WELLINGTON, LUTIE, LAKE MARVIN,  
WHEELER, BOOKER, FOLLETT, BORGER, LELA, GRUVER, FARNSWORTH, GLAZIER,  
WOLF CREEK PARK, DOZIER, SAMNORWOOD, AND PERRYTON  
740 PM CDT TUE AUG 11 2026  
   
..HEAT ADVISORY NOW IN EFFECT UNTIL 9 PM CDT WEDNESDAY  
 
* WHAT...HIGH TEMPERATURES UP TO 108. OVERNIGHT LOWS ABOVE 70 DEGREES  
AS WELL.  
 
* WHERE...PORTIONS OF THE PANHANDLE OF OKLAHOMA AND THE PANHANDLE OF  
TEXAS AND PALO DURO CANYON STATE PARK.  
 
* WHEN...UNTIL 9 PM CDT WEDNESDAY.  
 
* 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.  
 
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.  
 
 
 
 
 
DGW  
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