291  
WWUS74 KTSA 090117  
NPWTSA  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE TULSA OK  
817 PM CDT FRI AUG 8 2025  
 
OKZ055-056-060-061-066-067-070-071-091330-  
/O.EXP.KTSA.XH.W.0008.000000T0000Z-250809T0100Z/  
/O.CON.KTSA.HT.Y.0020.250809T1700Z-250810T0100Z/  
WASHINGTON OK-NOWATA-TULSA-ROGERS-OKMULGEE-WAGONER-MUSKOGEE-  
MCINTOSH-  
INCLUDING THE CITIES OF NOWATA, MUSKOGEE, TULSA, CHECOTAH,  
CLAREMORE, BARTLESVILLE, WAGONER, AND OKMULGEE  
817 PM CDT FRI AUG 8 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT SATURDAY  
   
..EXTREME HEAT WARNING HAS EXPIRED  
 
* WHAT...HEAT INDEX VALUES UP TO 109 EXPECTED SATURDAY.  
 
* WHERE...MUSKOGEE, NOWATA, OKMULGEE, ROGERS, TULSA, WAGONER,  
WASHINGTON OK, AND MCINTOSH COUNTIES.  
 
* WHEN...FROM NOON TO 8 PM CDT SATURDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES ARE POSSIBLE ESPECIALLY IMPACTING  
THOSE NOT ACCLIMATED TO THE CONDITIONS OR THOSE PERFORMING  
STRENUOUS ACTIVITIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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.  
 
 
 
 
 
ARZ001-002-019-020-029-OKZ049-053-054-057>059-062>065-068-072>076-  
091330-  
/O.EXP.KTSA.HT.Y.0019.000000T0000Z-250809T0100Z/  
/O.CON.KTSA.HT.Y.0020.250809T1700Z-250810T0100Z/  
BENTON-CARROLL-CRAWFORD-FRANKLIN-SEBASTIAN-PUSHMATAHA-CHOCTAW-  
OSAGE-CRAIG-OTTAWA-PAWNEE-MAYES-DELAWARE-CREEK-OKFUSKEE-CHEROKEE-  
SEQUOYAH-PITTSBURG-HASKELL-LATIMER-LE FLORE-  
INCLUDING THE CITIES OF ROGERS, GROVE, OKEMAH, PRYOR, FORT SMITH,  
CLAYTON, VINITA, TAHLEQUAH, STIGLER, SALLISAW, ANTLERS, HUGO,  
CHARLESTON, POTEAU, PAWNEE, MIAMI, PAWHUSKA, BERRYVILLE, VAN  
BUREN, JAY, OZARK, EUREKA SPRINGS, BENTONVILLE, MCALESTER,  
WILBURTON, AND SAPULPA  
817 PM CDT FRI AUG 8 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT SATURDAY  
   
..HEAT ADVISORY HAS EXPIRED  
 
* WHAT...HEAT INDEX VALUES UP TO 108 EXPECTED.  
 
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL ARKANSAS AND EAST  
CENTRAL, NORTHEAST, AND SOUTHEAST OKLAHOMA.  
 
* WHEN...FROM NOON TO 8 PM CDT SATURDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES ARE POSSIBLE ESPECIALLY IMPACTING  
THOSE NOT ACCLIMATED TO THE CONDITIONS OR THOSE PERFORMING  
STRENUOUS ACTIVITIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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.  
 
 
 
 
 
LACY  
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