872
WWUS74 KTSA 191712
NPWTSA
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TULSA OK
1212 PM CDT TUE AUG 19 2025
ARZ019-020-029-OKZ049-053-072>076-202300-
/O.NEW.KTSA.HT.Y.0027.250820T1700Z-250821T0100Z/
/O.CON.KTSA.HT.Y.0026.000000T0000Z-250820T0100Z/
CRAWFORD-FRANKLIN-SEBASTIAN-PUSHMATAHA-CHOCTAW-SEQUOYAH-PITTSBURG-
HASKELL-LATIMER-LE FLORE-
INCLUDING THE CITIES OF POTEAU, FORT SMITH, OZARK, CHARLESTON,
HUGO, WILBURTON, STIGLER, VAN BUREN, SALLISAW, MCALESTER,
CLAYTON, AND ANTLERS
1212 PM CDT TUE AUG 19 2025
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
..HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT WEDNESDAY
* WHAT...FOR THE FIRST HEAT ADVISORY, HEAT INDEX VALUES UP TO 108.
FOR THE SECOND HEAT ADVISORY, HEAT INDEX VALUES UP TO 106 EXPECTED.
* WHERE...IN ARKANSAS, CRAWFORD, FRANKLIN, AND SEBASTIAN COUNTIES.
IN OKLAHOMA, SEQUOYAH, CHOCTAW, HASKELL, LATIMER, LE FLORE,
PITTSBURG, AND PUSHMATAHA COUNTIES.
* WHEN...FOR THE FIRST HEAT ADVISORY, UNTIL 8 PM CDT THIS EVENING.
FOR THE SECOND HEAT ADVISORY, FROM NOON TO 8 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.
ARZ001-002-OKZ054>068-070-071-200100-
/O.CON.KTSA.HT.Y.0026.000000T0000Z-250820T0100Z/
BENTON-CARROLL-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-
CHEROKEE-MUSKOGEE-MCINTOSH-
INCLUDING THE CITIES OF BARTLESVILLE, EUREKA SPRINGS, NOWATA,
CHECOTAH, MUSKOGEE, WAGONER, TULSA, BENTONVILLE, PRYOR, OKMULGEE,
PAWHUSKA, OKEMAH, VINITA, GROVE, CLAREMORE, PAWNEE, SAPULPA,
MIAMI, JAY, BERRYVILLE, TAHLEQUAH, AND ROGERS
1212 PM CDT TUE AUG 19 2025
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING
* WHAT...HEAT INDEX VALUES UP TO 108.
* WHERE...PORTIONS OF NORTHWEST ARKANSAS AND EAST CENTRAL,
NORTHEAST, AND SOUTHEAST OKLAHOMA.
* WHEN...UNTIL 8 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.
06
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