044  
WWUS74 KFWD 110056  
NPWFWD  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE FORT WORTH TX  
756 PM CDT MON AUG 10 2026  
 
TXZ091>095-101>107-116>121-133-134-111200-  
/O.CON.KFWD.HT.Y.0023.260811T1800Z-260812T0100Z/  
MONTAGUE-COOKE-GRAYSON-FANNIN-LAMAR-JACK-WISE-DENTON-COLLIN-HUNT-  
DELTA-HOPKINS-PALO PINTO-PARKER-TARRANT-DALLAS-ROCKWALL-KAUFMAN-  
JOHNSON-ELLIS-  
INCLUDING THE CITIES OF BOWIE, NOCONA, GAINESVILLE, SHERMAN,  
DENISON, BONHAM, PARIS, JACKSBORO, DECATUR, BRIDGEPORT,  
CARROLLTON, DENTON, LEWISVILLE, FLOWER MOUND, PLANO, MCKINNEY,  
ALLEN, FRISCO, GREENVILLE, COMMERCE, COOPER, SULPHUR SPRINGS,  
MINERAL WELLS, WEATHERFORD, BRIAR, FORT WORTH, ARLINGTON, DALLAS,  
ROCKWALL, HEATH, TERRELL, KAUFMAN, FORNEY, CLEBURNE, BURLESON,  
WAXAHACHIE, ENNIS, AND MIDLOTHIAN  
756 PM CDT MON AUG 10 2026  
 
...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT  
TUESDAY...  
 
* WHAT...HEAT INDEX VALUES UP TO 108 EXPECTED.  
 
* WHERE...MOST OF NORTH TEXAS.  
 
* WHEN...FROM 1 PM TO 8 PM CDT TUESDAY.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY WILL INCREASE THE  
RISK FOR HEAT-RELATED ILLNESSES TO OCCUR, PARTICULARLY FOR  
THOSE WORKING OR PARTICIPATING IN OUTDOOR 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. YOUNG  
CHILDREN AND PETS SHOULD NEVER BE LEFT UNATTENDED IN VEHICLES  
UNDER ANY CIRCUMSTANCES.  
 
TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN  
POSSIBLE RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR  
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT  
STROKE. WEAR LIGHTWEIGHT AND LOOSE FITTING CLOTHING WHEN  
POSSIBLE. 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.  
 
 
 
 
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