Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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703
FLUS44 KTSA 190937
HWOTSA

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
437 AM CDT TUE JUL 19 2016

ARZ001-002-010-011-019-020-029-OKZ049-053>076-200945-
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-
437 AM CDT TUE JUL 19 2016

THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.

.DAY ONE...TODAY AND TONIGHT.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
RISK...LIMITED.
AREA...EAST OF A ROGERS TO MCALESTER LINE.
ONSET...EARLY AFTERNOON.

DANGEROUS HEAT.
RISK...ELEVATED.
AREA...EASTERN OKLAHOMA AND WEST CENTRAL ARKANSAS.
ONSET...EARLY AFTERNOON.

DISCUSSION...
HEAT AND HUMIDITY WILL CONTINUE AGAIN TODAY...WITH MAXIMUM HEAT
INDEX VALUES RANGING FROM 100 TO 107 ACROSS MUCH OF EASTERN
OKLAHOMA AND WEST CENTRAL ARKANSAS. A HEAT ADVISORY IS IN EFFECT
THIS AFTERNOON INTO EARLY EVENING FOR PORTIONS OF THE REGION.

IN ADDITION TO THE HEAT AND HUMIDITY...ISOLATED THUNDERSTORMS WILL
BE POSSIBLE THIS AFTERNOON TO THE EAST OF A LINE FROM ROGERS TO
MCALESTER. ANY THUNDERSTORMS THAT DEVELOP WILL DIMINISH WITH
SUNSET.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.
WEDNESDAY THROUGH SUNDAY...DANGEROUS HEAT POTENTIAL.
MONDAY...THUNDERSTORM POTENTIAL.

EXTENDED DISCUSSION...
THE DANGEROUS HEAT AND HUMIDITY WILL PERSIST THROUGH THE REST OF
THE WEEK AND INTO THE WEEKEND...AS A RIDGE OF HIGH PRESSURE BUILDS
ACROSS THE CENTRAL UNITED STATES. AFTERNOON HEAT INDEX VALUES WILL
GENERALLY BE IN THE 105 TO 110 RANGE ACROSS MUCH OF EASTERN
OKLAHOMA AND WEST CENTRAL ARKANSAS. ADDITIONAL HEAT ADVISORIES
WILL LIKELY BE NEEDED THROUGH THIS WEEKEND.

WWW.WEATHER.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.

$$



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