Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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FLUS44 KTSA 251800
HWOTSA

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
100 PM CDT THU JUN 25 2015

ARZ001-002-010-011-019-020-029-OKZ049-053>076-261000-
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-
100 PM CDT THU JUN 25 2015

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
RISK...LIMITED.
AREA...NORTH OF A LINE FROM PAWNEE TO BENTONVILLE.
ONSET...AFTER MIDNIGHT.

DANGEROUS HEAT.
RISK...LIMITED.
AREA...ALL OF EASTERN OKLAHOMA AND WEST CENTRAL ARKANSAS.
ONSET...ONGOING...IMPROVING AFTER SUNSET.

DISCUSSION...
HEAT INDEX VALUES BETWEEN 100 AND 105 DEGREES WILL BE COMMON
THIS AFTERNOON ACROSS MUCH OF EASTERN OKLAHOMA AND WEST
CENTRAL ARKANSAS.  CONDITIONS WILL IMPROVE AFTER SUNSET WITH
LOW THUNDERSTORM CHANCES SPREADING ACROSS FAR NORTHEAST OKLAHOMA
AND EXTREME NORTHWEST ARKANSAS AFTER MIDNIGHT.

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

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.
FRIDAY...THUNDERSTORM POTENTIAL.
SATURDAY AND SUNDAY...NO HAZARDS.
MONDAY THROUGH WEDNESDAY...THUNDERSTORM POTENTIAL.

EXTENDED DISCUSSION...
THUNDERSTORMS WILL INCREASE IN COVERAGE ON FRIDAY AS A COLD
FRONT MOVES THROUGH THE AREA.  INSTABILITY WILL INCREASE BY
EARLY AFTERNOON AHEAD OF THE FRONT...WHICH WILL SUPPORT AN
INCREASE IN SEVERE WEATHER POTENTIAL.  INITIAL STORMS WILL
POSE A RISK FOR LARGE HAIL AND DAMAGING WINDS...WITH A
TRANSITION TOWARD MORE WIDESPREAD WIND POTENTIAL AS THE
STORMS INCREASE IN COVERAGE.  THE FRONT WILL PUSH SOUTH
OF THE RED RIVER BY LATE FRIDAY EVENING.

DRY AND MILD CONDITIONS WILL PREVAIL OVER THE WEEKEND...WITH
THUNDERSTORM CHANCES RETURNING NEXT WEEK AS AN UNSETTLED
PATTERN DEVELOPS ACROSS THE CENTRAL AND SOUTHERN PLAINS.

WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.
$$



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