586  
WWUS74 KFWD 211800  
NPWFWD  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE FORT WORTH TX  
100 PM CDT TUE JUL 21 2026  
 
TXZ091-100>102-115>117-130>135-143>148-157>162-174-175-220600-  
/O.EXB.KFWD.XH.W.0001.260722T0100Z-260723T0100Z/  
/O.CON.KFWD.HT.Y.0004.000000T0000Z-260722T0100Z/  
MONTAGUE-YOUNG-JACK-WISE-STEPHENS-PALO PINTO-PARKER-ERATH-HOOD-  
SOMERVELL-JOHNSON-ELLIS-HENDERSON-HAMILTON-BOSQUE-HILL-NAVARRO-  
FREESTONE-ANDERSON-CORYELL-BELL-MCLENNAN-FALLS-LIMESTONE-LEON-MILAM-  
ROBERTSON-  
INCLUDING THE CITIES OF GATESVILLE, MARLIN, NOCONA, BRIAR, HAMILTON,  
OAKWOOD, HICO, GRANBURY, BURLESON, MERIDIAN, HILLSBORO, KILLEEN,  
TEMPLE, MEXIA, CAMERON, WACO, WORTHAM, JEWETT, OLNEY, WEATHERFORD,  
CORSICANA, GRAHAM, COPPERAS COVE, GUN BARREL CITY, CENTERVILLE,  
STEPHENVILLE, VALLEY MILLS, PALESTINE, ENNIS, BRECKENRIDGE, FORT  
HOOD, FAIRFIELD, BRIDGEPORT, DUBLIN, MIDLOTHIAN, CALVERT, NORMANGEE,  
OAK TRAIL SHORES, HEARNE, GLEN ROSE, ATHENS, MINERAL WELLS,  
JACKSBORO, GROESBECK, ROCKDALE, TEAGUE, BUFFALO, CLIFTON, BOWIE,  
DECATUR, FRANKLIN, WAXAHACHIE, AND CLEBURNE  
100 PM CDT TUE JUL 21 2026  
 
...EXTREME HEAT WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 PM CDT  
WEDNESDAY...   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
 
 
* WHAT...FOR THE HEAT ADVISORY, HEAT INDEX VALUES UP TO 108. FOR THE  
EXTREME HEAT WARNING, DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX  
VALUES UP TO 112 EXPECTED.  
 
* WHERE...PORTIONS OF NORTH CENTRAL, NORTHEAST, AND SOUTH CENTRAL  
TEXAS.  
 
* WHEN...FOR THE HEAT ADVISORY, UNTIL 8 PM CDT THIS EVENING. FOR THE  
EXTREME HEAT WARNING, FROM 8 PM THIS EVENING TO 8 PM CDT WEDNESDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS. 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...  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE BY STAYING HYDRATED, WEARING  
LIGHTWEIGHT AND LOOSE FITTING CLOTHING, AND LIMITING STRENUOUS  
ACTIVITIES TO THE EARLY MORNING OR EVENING. CHECK UP ON RELATIVES AND  
NEIGHBORS. NEVER LEAVE YOUNG CHILDREN OR PETS IN AN ENCLOSED VEHICLE,  
EVEN FOR A SHORT TIME, AS TEMPERATURES CAN QUICKLY RISE TO  
LIFE-THREATENING LEVELS.  
 
KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. TO  
REDUCE RISK WHEN OUTDOORS, 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 911 ASAP IF YOU OR SOMEONE YOU KNOW IS EXHIBITING SIGNS OF HEAT  
STROKE.  
 
EXTREME HEAT IS DANGEROUS, ESPECIALLY FOR THOSE WITHOUT RELIABLE  
SHELTER. LIMIT TIME OUTDOORS DURING THE HOTTEST TIME OF THE DAY,  
TYPICALLY FROM 2 TO 7 PM, REST IN THE SHADE WHEN POSSIBLE, AND DRINK  
PLENTY OF WATER. LOCATE NEARBY COOLING CENTERS THROUGH LOCAL  
RESOURCES OR DIAL 2-1-1 IN TEXAS.  
 

 
 

 
 
TXZ092-093-103>105-107-118>123-220600-  
/O.EXT.KFWD.XH.W.0001.000000T0000Z-260723T0100Z/  
COOKE-GRAYSON-DENTON-COLLIN-HUNT-HOPKINS-TARRANT-DALLAS-ROCKWALL-  
KAUFMAN-VAN ZANDT-RAINS-  
INCLUDING THE CITIES OF POINT, EDGEWOOD, KAUFMAN, FRISCO, CANTON,  
GREENVILLE, WILLS POINT, DENTON, HEATH, SHERMAN, FORT WORTH, TERRELL,  
ALLEN, LEWISVILLE, FORNEY, CARROLLTON, DENISON, PLANO, COMMERCE,  
FLOWER MOUND, MCKINNEY, GRAND SALINE, GAINESVILLE, ARLINGTON, SULPHUR  
SPRINGS, EAST TAWAKONI, ROCKWALL, DALLAS, EMORY, AND VAN  
100 PM CDT TUE JUL 21 2026  
   
..EXTREME HEAT WARNING NOW IN EFFECT UNTIL 8 PM CDT WEDNESDAY
 
 
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 111  
EXPECTED.  
 
* WHERE...PORTIONS OF NORTH CENTRAL AND NORTHEAST TEXAS.  
 
* WHEN...UNTIL 8 PM CDT WEDNESDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE BY STAYING HYDRATED, WEARING  
LIGHTWEIGHT AND LOOSE FITTING CLOTHING, AND LIMITING STRENUOUS  
ACTIVITIES TO THE EARLY MORNING OR EVENING. CHECK UP ON RELATIVES AND  
NEIGHBORS. NEVER LEAVE YOUNG CHILDREN OR PETS IN AN ENCLOSED VEHICLE,  
EVEN FOR A SHORT TIME, AS TEMPERATURES CAN QUICKLY RISE TO  
LIFE-THREATENING LEVELS.  
 
KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. TO  
REDUCE RISK WHEN OUTDOORS, 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 911 ASAP IF YOU OR SOMEONE YOU KNOW IS EXHIBITING SIGNS OF HEAT  
STROKE.  
 
EXTREME HEAT IS DANGEROUS, ESPECIALLY FOR THOSE WITHOUT RELIABLE  
SHELTER. LIMIT TIME OUTDOORS DURING THE HOTTEST TIME OF THE DAY,  
TYPICALLY FROM 2 TO 7 PM, REST IN THE SHADE WHEN POSSIBLE, AND DRINK  
PLENTY OF WATER. LOCATE NEARBY COOLING CENTERS THROUGH LOCAL  
RESOURCES OR DIAL 2-1-1 IN TEXAS.  
 

 
 

 
 
TXZ094-095-106-220600-  
/O.EXB.KFWD.HT.Y.0004.260722T0100Z-260723T0100Z/  
/O.CON.KFWD.XH.W.0001.000000T0000Z-260722T0100Z/  
FANNIN-LAMAR-DELTA-  
INCLUDING THE CITIES OF COOPER, PARIS, AND BONHAM  
100 PM CDT TUE JUL 21 2026  
 
...HEAT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM CDT  
WEDNESDAY...  
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS  
EVENING...  
 
* WHAT...FOR THE EXTREME HEAT WARNING, DANGEROUSLY HOT CONDITIONS  
WITH HEAT INDEX VALUES UP TO 112. FOR THE HEAT ADVISORY, HEAT INDEX  
VALUES UP TO 109 EXPECTED.  
 
* WHERE...FANNIN, DELTA, AND LAMAR COUNTIES.  
 
* WHEN...FOR THE EXTREME HEAT WARNING, UNTIL 8 PM CDT THIS EVENING.  
FOR THE HEAT ADVISORY, FROM 8 PM THIS EVENING TO 8 PM CDT  
WEDNESDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS. 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...  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE BY STAYING HYDRATED, WEARING  
LIGHTWEIGHT AND LOOSE FITTING CLOTHING, AND LIMITING STRENUOUS  
ACTIVITIES TO THE EARLY MORNING OR EVENING. CHECK UP ON RELATIVES AND  
NEIGHBORS. NEVER LEAVE YOUNG CHILDREN OR PETS IN AN ENCLOSED VEHICLE,  
EVEN FOR A SHORT TIME, AS TEMPERATURES CAN QUICKLY RISE TO  
LIFE-THREATENING LEVELS.  
 
KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. TO  
REDUCE RISK WHEN OUTDOORS, 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 911 ASAP IF YOU OR SOMEONE YOU KNOW IS EXHIBITING SIGNS OF HEAT  
STROKE.  
 
EXTREME HEAT IS DANGEROUS, ESPECIALLY FOR THOSE WITHOUT RELIABLE  
SHELTER. LIMIT TIME OUTDOORS DURING THE HOTTEST TIME OF THE DAY,  
TYPICALLY FROM 2 TO 7 PM, REST IN THE SHADE WHEN POSSIBLE, AND DRINK  
PLENTY OF WATER. LOCATE NEARBY COOLING CENTERS THROUGH LOCAL  
RESOURCES OR DIAL 2-1-1 IN TEXAS.  
 

 
 

 
 
TXZ129-141-142-156-220600-  
/O.EXT.KFWD.HT.Y.0004.000000T0000Z-260723T0100Z/  
EASTLAND-COMANCHE-MILLS-LAMPASAS-  
INCLUDING THE CITIES OF COMANCHE, CISCO, DE LEON, RANGER, EASTLAND,  
GORMAN, GOLDTHWAITE, AND LAMPASAS  
100 PM CDT TUE JUL 21 2026  
   
..HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT WEDNESDAY
 
 
* WHAT...HEAT INDEX VALUES UP TO 109 EXPECTED.  
 
* WHERE...COMANCHE, EASTLAND, LAMPASAS, AND MILLS COUNTIES.  
 
* WHEN...UNTIL 8 PM CDT WEDNESDAY.  
 
* 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...  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE BY STAYING HYDRATED, WEARING  
LIGHTWEIGHT AND LOOSE FITTING CLOTHING, AND LIMITING STRENUOUS  
ACTIVITIES TO THE EARLY MORNING OR EVENING. CHECK UP ON RELATIVES AND  
NEIGHBORS. NEVER LEAVE YOUNG CHILDREN OR PETS IN AN ENCLOSED VEHICLE,  
EVEN FOR A SHORT TIME, AS TEMPERATURES CAN QUICKLY RISE TO  
LIFE-THREATENING LEVELS.  
 
KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT STROKE. TO  
REDUCE RISK WHEN OUTDOORS, 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 911 ASAP IF YOU OR SOMEONE YOU KNOW IS EXHIBITING SIGNS OF HEAT  
STROKE.  
 

 
 

 
 
BRADSHAW  
 
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