701  
WWUS74 KTSA 160425  
NPWTSA  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE TULSA OK  
1125 PM CDT TUE SEP 15 2026  
 
OKZ064-065-069-254-354-161730-  
/O.EXA.KTSA.HT.Y.0061.260916T1700Z-260917T0000Z/  
CREEK-OKFUSKEE-ADAIR-NORTHEAST OSAGE-SOUTHEAST OSAGE-  
INCLUDING THE CITIES OF OKEMAH, STILWELL, HOMINY, SAPULPA, AND  
PAWHUSKA  
1125 PM CDT TUE SEP 15 2026  
   
..HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY  
 
* WHAT...HEAT INDEX VALUES UP TO 105 EXPECTED.  
 
* WHERE...OKFUSKEE, ADAIR, CREEK, NORTHEAST OSAGE, AND SOUTHEAST  
OSAGE COUNTIES.  
 
* WHEN...FROM NOON TO 7 PM CDT WEDNESDAY.  
 
* 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.  
 
 
 
 
 
ARZ129-219-220-229-OKZ049-053-055>058-060>063-066>068-070-071-  
073>075-172-176-272-276-376-161730-  
/O.CON.KTSA.HT.Y.0061.260916T1700Z-260917T0000Z/  
NORTH AND CENTRAL SEBASTIAN-SOUTHERN CRAWFORD-CENTRAL AND  
SOUTHERN FRANKLIN-SOUTHERN SEBASTIAN-PUSHMATAHA-CHOCTAW-  
WASHINGTON OK-NOWATA-CRAIG-OTTAWA-TULSA-ROGERS-MAYES-DELAWARE-  
OKMULGEE-WAGONER-CHEROKEE-MUSKOGEE-MCINTOSH-PITTSBURG-HASKELL-  
LATIMER-NORTHERN SEQUOYAH-NORTHERN LE FLORE-  
CENTRAL AND SOUTHERN SEQUOYAH-CENTRAL LE FLORE-SOUTHERN LE FLORE-  
INCLUDING THE CITIES OF BARTLESVILLE, PRYOR, STIGLER, POCOLA, SPIRO,  
LONELM, VAN BUREN, POTEAU, WAGONER, CLAYTON, ANTLERS, OZARK,  
TAHLEQUAH, WILBURTON, TALIHINA, WATALULA, MUSKOGEE, HUGO, FORT SMITH,  
PATTERSON, MARBLE CITY, JETHRO, HUNTINGTON, MANSFIELD, CHARLESTON,  
CRAVENS, NOWATA, MCALESTER, GROVE, LIBERTY, HARTFORD, ARKOMA,  
CLAREMORE, OKMULGEE, MIAMI, JAY, TULSA, PANAMA, VINITA, SALLISAW,  
CHECOTAH, AND CECIL  
1125 PM CDT TUE SEP 15 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY  
 
* WHAT...HEAT INDEX VALUES UP TO 106 EXPECTED.  
 
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL ARKANSAS AND EAST  
CENTRAL, NORTHEAST, AND SOUTHEAST OKLAHOMA.  
 
* WHEN...FROM NOON TO 7 PM CDT WEDNESDAY.  
 
* 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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