254  
WWUS74 KTSA 110452  
NPWTSA  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE TULSA OK  
1152 PM CDT WED JUN 10 2026  
 
OKZ055>059-061>067-354-111700-  
/O.EXA.KTSA.HT.Y.0002.260611T1900Z-260611T2300Z/  
WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-ROGERS-MAYES-DELAWARE-  
CREEK-OKFUSKEE-OKMULGEE-WAGONER-SOUTHEAST OSAGE-  
INCLUDING THE CITIES OF SAPULPA, PRYOR, HOMINY, BARTLESVILLE,  
OKEMAH, PAWNEE, JAY, MIAMI, WAGONER, OKMULGEE, NOWATA, GROVE,  
VINITA, AND CLAREMORE  
1152 PM CDT WED JUN 10 2026  
   
..HEAT ADVISORY IN EFFECT FROM 2 PM TO 6 PM CDT THURSDAY  
 
* WHAT...HEAT INDEX VALUES UP TO 105 EXPECTED.  
 
* WHERE...PORTIONS OF EAST CENTRAL AND NORTHEAST OKLAHOMA.  
 
* WHEN...FROM 2 PM TO 6 PM CDT THURSDAY.  
 
* 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.  
 
 
 
 
 
OKZ060-111700-  
/O.CON.KTSA.HT.Y.0002.260611T1900Z-260611T2300Z/  
TULSA-  
INCLUDING THE CITIES OF TULSA  
1152 PM CDT WED JUN 10 2026  
   
..HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM CDT THURSDAY  
 
* WHAT...HEAT INDEX VALUES UP TO 105 EXPECTED.  
 
* WHERE...TULSA COUNTY.  
 
* WHEN...FROM 2 PM TO 6 PM CDT THURSDAY.  
 
* 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.  
 
 
 
 
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