766
FLUS44 KTSA 291755
HWOTSA
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
1255 PM CDT THU JUL 29 2021
ARZ001-002-010-011-019-020-029-OKZ049-053>076-301015-
ADAIR OK-BENTON AR-CARROLL AR-CHEROKEE OK-CHOCTAW OK-CRAIG OK-
CRAWFORD AR-CREEK OK-DELAWARE OK-FRANKLIN AR-HASKELL OK-LATIMER OK-
LE FLORE OK-MADISON AR-MAYES OK-MCINTOSH OK-MUSKOGEE OK-NOWATA OK-
OKFUSKEE OK-OKMULGEE OK-OSAGE OK-OTTAWA OK-PAWNEE OK-PITTSBURG OK-
PUSHMATAHA OK-ROGERS OK-SEBASTIAN AR-SEQUOYAH OK-TULSA OK-WAGONER OK-
WASHINGTON OK-WASHINGTON AR-
1255 PM CDT THU JUL 29 2021
THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.
DAY ONE
THIS AFTERNOON AND TONIGHT.
DANGEROUS HEAT.
RISK...SIGNIFICANT.
AREA...EASTERN OKLAHOMA AND WESTERN ARKANSAS.
ONSET...ONGOING.
AREA AT GREATEST RISK...NORTHEAST OKLAHOMA AND WEST CENTRAL ARKANSAS.
DISCUSSION...
DANGEROUSLY HOT AND HUMID CONDITIONS WILL CONTINUE THIS AFTERNOON
WITH HEAT INDEX VALUES OF 100 TO 113 DEGREES COMMON ACROSS THE
REGION. A HEAT WARNING IS IN EFFECT FOR MOST OF NORTHEAST
OKLAHOMA AND WEST CENTRAL ARKANSAS WITH A HEAT ADVISORY ALSO IN
EFFECT FOR THE REMAINDER OF THE AREA. BOTH ARE IN EFFECT THROUGH
8 PM THIS EVENING.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION NOT EXPECTED.
DAYS TWO THROUGH SEVEN
FRIDAY THROUGH WEDNESDAY.
FRIDAY...DANGEROUS HEAT POTENTIAL.
SATURDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL.
SUNDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL...HEAVY
RAIN POTENTIAL.
MONDAY THROUGH WEDNESDAY...THUNDERSTORM POTENTIAL.
EXTENDED DISCUSSION...
DANGEROUSLY HOT AND HUMID CONDITIONS WILL CONTINUE INTO THE
WEEKEND, WITH HEAT INDEX VALUES IN THE 100 TO 110 RANGE BOTH
FRIDAY AND SATURDAY. A FRONTAL BOUNDARY WILL APPROACH FROM THE
NORTH BY SUNDAY AND MONDAY, RESULTING IN A CHANCE OF SHOWERS AND
THUNDERSTORMS, AND WILL LIKELY BRING A BREAK FROM THE HEAT EARLY
NEXT WEEK.
WEATHER.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.
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