063
WWUS74 KTSA 151640
NPWTSA
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1140 AM CDT TUE SEP 15 2026
ARZ129-219-220-229-OKZ049-053-055>058-060>063-066>068-070-071-
073>075-172-176-272-276-376-160600-
/O.NEW.KTSA.HT.Y.0061.260916T1700Z-260917T0000Z/
/O.CON.KTSA.HT.Y.0060.260915T1700Z-260916T0000Z/
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 CLAYTON, PANAMA, NOWATA, CLAREMORE, WATALULA,
CECIL, MANSFIELD, MARBLE CITY, SALLISAW, LONELM, ARKOMA, CRAVENS,
POCOLA, TALIHINA, CHECOTAH, SPIRO, TAHLEQUAH, FORT SMITH, HUNTINGTON,
MUSKOGEE, LIBERTY, PRYOR, OZARK, MIAMI, BARTLESVILLE, VAN BUREN,
GROVE, WAGONER, JAY, WILBURTON, OKMULGEE, STIGLER, VINITA,
CHARLESTON, HARTFORD, POTEAU, HUGO, PATTERSON, TULSA, ANTLERS,
JETHRO, AND MCALESTER
1140 AM CDT TUE SEP 15 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 107 EXPECTED.
* WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL ARKANSAS AND EAST
CENTRAL, NORTHEAST, AND SOUTHEAST OKLAHOMA.
* WHEN...FOR THE FIRST HEAT ADVISORY, UNTIL 7 PM CDT THIS EVENING.
FOR THE SECOND HEAT ADVISORY, 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.
OKZ059-064-065-069-154-254-354-160000-
/O.CON.KTSA.HT.Y.0060.260915T1700Z-260916T0000Z/
PAWNEE-CREEK-OKFUSKEE-ADAIR-WESTERN OSAGE-NORTHEAST OSAGE-
SOUTHEAST OSAGE-
INCLUDING THE CITIES OF FAIRFAX, STILWELL, OKEMAH, SAPULPA, SHIDLER,
PAWHUSKA, PAWNEE, AND HOMINY
1140 AM CDT TUE SEP 15 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 107 EXPECTED.
* WHERE...OKFUSKEE, ADAIR, CREEK, NORTHEAST OSAGE, PAWNEE, SOUTHEAST
OSAGE, AND WESTERN OSAGE COUNTIES.
* WHEN...UNTIL 7 PM CDT THIS EVENING.
* 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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