Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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000
FLUS44 KTSA 222207
HWOTSA

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
507 PM CDT WED JUL 22 2015

ARZ001-002-010-011-019-020-029-OKZ049-053>076-231030-
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-
507 PM CDT WED JUL 22 2015

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

.DAY ONE...THIS EVENING AND TONIGHT.

SEVERE THUNDERSTORM.
RISK...LIMITED.
AREA...NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS.
ONSET...THIS EVENING.

FLASH FLOOD.
RISK...ELEVATED.
AREA...NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS.
ONSET...THIS EVENING.

DANGEROUS HEAT.
RISK...LIMITED.
AREA...SOUTHEAST OKLAHOMA.
ONSET...ONGOING.

DISCUSSION...
THUNDERSTORMS ARE EXPECTED TO REDEVELOP THIS EVENING ACROSS
NORTHEASTERN OKLAHOMA AND SOUTHERN KANSAS. THIS ACTIVITY WILL AFFECT
MUCH OF NORTHEASTERN OKLAHAMA AND NORTHWESTERN ARKANSAS OVERNIGHT.
THE STRONGEST STORMS WILL BE CAPABLE OF PRODUCING DAMAGING DOWNBURST
WIND AND MARGINALLY SEVERE HAIL. LOCALLY HEAVY RAINFALL IS POSSIBLE
WITH THIS ACTIVITY...WHICH IS EXPECTED TO MOVE RATHER SLOWLY. AREAS
NORTH OF I-40 AND SOUTH OF I-44 WHERE HEAVY RAINFALL ALREADY OCCURRED
TODAY ARE SUSCEPTIBLE TO FLASH FLOODING SHOULD HEAVY RAIN MOVE INTO
THOSE AREAS TONIGHT.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
LOCAL SPOTTER ACTIVATION MAY BE NEEDED.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.
THURSDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL.
FRIDAY THROUGH MONDAY...DANGEROUS HEAT POTENTIAL.
TUESDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL.

EXTENDED DISCUSSION...
THUNDERSTORM CHANCES WILL PERSIST INTO THURSDAY...MAINLY ACROSS FAR
NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS.

LATE THIS WEEK AND INTO THE WEEKEND...AN UPPER LEVEL RIDGE OF HIGH
PRESSURE WILL BUILD INTO THE CENTRAL UNITED STATES...BRINGING THE
HEAT BACK TO THE REGION. ANOTHER EXTENDED PERIOD OF AFTERNOON HEAT
INDEX VALUES IN EXCESS OF 105 DEGREES WILL BE LIKELY.

WWW.WEATHER.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.

$$

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