467
WWUS74 KTSA 162353
NPWTSA
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
653 PM CDT WED SEP 16 2026
ARZ129-219-220-OKZ055>058-060>063-066>071-073>075-172-176-272-171200-
/O.EXP.KTSA.HT.Y.0061.000000T0000Z-260917T0000Z/
/O.CON.KTSA.HT.Y.0062.260917T1500Z-260918T0100Z/
NORTH AND CENTRAL SEBASTIAN-SOUTHERN CRAWFORD-CENTRAL AND
SOUTHERN FRANKLIN-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-TULSA-ROGERS-
MAYES-DELAWARE-OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-
PITTSBURG-HASKELL-LATIMER-NORTHERN SEQUOYAH-NORTHERN LE FLORE-
CENTRAL AND SOUTHERN SEQUOYAH-
INCLUDING THE CITIES OF MARBLE CITY, CHECOTAH, VAN BUREN, JETHRO,
MIAMI, CECIL, TULSA, VINITA, CLAREMORE, PRYOR, TAHLEQUAH, SPIRO,
STIGLER, CRAVENS, OZARK, GROVE, ARKOMA, SALLISAW, JAY, PANAMA,
BARTLESVILLE, FORT SMITH, WILBURTON, POCOLA, NOWATA, CHARLESTON,
WAGONER, WATALULA, LONELM, OKMULGEE, MCALESTER, STILWELL, AND
MUSKOGEE
653 PM CDT WED SEP 16 2026
..HEAT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING
..HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT THURSDAY
* 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 10 AM TO 8 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.
ARZ229-OKZ049-053-064-065-254-276-354-376-170100-
/O.EXP.KTSA.HT.Y.0061.000000T0000Z-260917T0000Z/
SOUTHERN SEBASTIAN-PUSHMATAHA-CHOCTAW-CREEK-OKFUSKEE-NORTHEAST
OSAGE-CENTRAL LE FLORE-SOUTHEAST OSAGE-SOUTHERN LE FLORE-
INCLUDING THE CITIES OF LIBERTY, ANTLERS, PATTERSON, HOMINY, CLAYTON,
POTEAU, HARTFORD, PAWHUSKA, HUNTINGTON, MANSFIELD, HUGO, SAPULPA,
TALIHINA, AND OKEMAH
653 PM CDT WED SEP 16 2026
..HEAT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING
HEAT INDEX VALUES HAVE FALLEN BELOW ADVISORY LEVELS FOR TODAY.
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