288
WWUS74 KTSA 160954
NPWTSA
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
454 AM CDT WED SEP 16 2026
ARZ129-219-220-229-OKZ049-053-055>058-060>071-073>075-172-176-254-
272-276-354-376-170000-
/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-
CREEK-OKFUSKEE-OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-
PITTSBURG-HASKELL-LATIMER-NORTHERN SEQUOYAH-NORTHERN LE FLORE-
NORTHEAST OSAGE-CENTRAL AND SOUTHERN SEQUOYAH-CENTRAL LE FLORE-
SOUTHEAST OSAGE-SOUTHERN LE FLORE-
INCLUDING THE CITIES OF PANAMA, TULSA, POCOLA, ANTLERS, HARTFORD,
LIBERTY, JAY, BARTLESVILLE, OKMULGEE, MUSKOGEE, SPIRO, PATTERSON,
SAPULPA, PAWHUSKA, MANSFIELD, CHECOTAH, POTEAU, OZARK, ARKOMA, MIAMI,
JETHRO, VAN BUREN, WILBURTON, HOMINY, WAGONER, HUNTINGTON, MARBLE
CITY, CECIL, CLAYTON, OKEMAH, TAHLEQUAH, TALIHINA, VINITA, LONELM,
SALLISAW, HUGO, CLAREMORE, PRYOR, NOWATA, WATALULA, STIGLER, CRAVENS,
FORT SMITH, GROVE, STILWELL, CHARLESTON, AND MCALESTER
454 AM CDT WED SEP 16 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 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...FROM NOON TODAY TO 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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