247
WWUS74 KTSA 090406
NPWTSA
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1106 PM CDT TUE SEP 8 2026
ARZ129-219-220-OKZ060>062-066-067-070-071-074-176-272-091800-
/O.CON.KTSA.XH.W.0020.260909T1700Z-260910T0000Z/
NORTH AND CENTRAL SEBASTIAN-SOUTHERN CRAWFORD-CENTRAL AND
SOUTHERN FRANKLIN-TULSA-ROGERS-MAYES-OKMULGEE-WAGONER-MUSKOGEE-
MCINTOSH-HASKELL-NORTHERN LE FLORE-CENTRAL AND SOUTHERN SEQUOYAH-
INCLUDING THE CITIES OF CHECOTAH, CHARLESTON, ARKOMA, STIGLER, OZARK,
PANAMA, CECIL, VAN BUREN, TULSA, POCOLA, PRYOR, SALLISAW, WATALULA,
JETHRO, WAGONER, CLAREMORE, FORT SMITH, LONELM, OKMULGEE, SPIRO,
CRAVENS, AND MUSKOGEE
1106 PM CDT TUE SEP 8 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON TO 7 PM CDT
WEDNESDAY...
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 112
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 INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
ARZ001-002-010-011-119-120-229-OKZ049-053-055>059-063>065-068-069-
073-075-154-172-254-276-354-376-091800-
/O.CON.KTSA.HT.Y.0056.260909T1700Z-260910T0000Z/
BENTON-CARROLL-WASHINGTON AR-MADISON-NORTHERN CRAWFORD-NORTHERN
FRANKLIN-SOUTHERN SEBASTIAN-PUSHMATAHA-CHOCTAW-WASHINGTON OK-
NOWATA-CRAIG-OTTAWA-PAWNEE-DELAWARE-CREEK-OKFUSKEE-CHEROKEE-ADAIR-
PITTSBURG-LATIMER-WESTERN OSAGE-NORTHERN SEQUOYAH-NORTHEAST OSAGE-
CENTRAL LE FLORE-SOUTHEAST OSAGE-SOUTHERN LE FLORE-
INCLUDING THE CITIES OF STILWELL, BENTONVILLE, PATTERSON,
BARTLESVILLE, TALIHINA, ROGERS, BARNES, VINITA, OKEMAH, CLAYTON,
ANTLERS, HUNTSVILLE, PAWNEE, SAPULPA, PAWHUSKA, FAIRFAX, EUREKA
SPRINGS, JAY, MCALESTER, SHIDLER, MARBLE CITY, LIBERTY, SPRINGDALE,
HUNTINGTON, WILBURTON, HOMINY, MANSFIELD, PARADISE, MIAMI,
FAYETTEVILLE, POTEAU, NOWATA, GROVE, MOUNTAINBURG, HUGO, HARTFORD,
BERRYVILLE, AND TAHLEQUAH
1106 PM CDT TUE SEP 8 2026
..HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY
* WHAT...HEAT INDEX VALUES UP TO 109 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.
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