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FLUS44 KOUN 301645
HWOOUN

HAZARDOUS WEATHER OUTLOOK...UPDATE
NATIONAL WEATHER SERVICE NORMAN OK
1145 AM CDT MON JUN 30 2014

OKZ004>048-050>052-TXZ083>090-011000-
HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-WOODWARD-MAJOR-GARFIELD-
NOBLE-ROGER MILLS-DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE-
BECKHAM-WASHITA-CADDO-CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN-
CLEVELAND-POTTAWATOMIE-SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON-
TILLMAN-COMANCHE-STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON-
JEFFERSON-CARTER-JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN-
FOARD-WILBARGER-WICHITA-KNOX-BAYLOR-ARCHER-CLAY-
1145 AM CDT MON JUN 30 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN...
WESTERN...CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH
TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

.THUNDERSTORMS...
THERE IS A SLIGHT RISK FOR SEVERE STORMS THIS EVENING AND OVERNIGHT
ACROSS NORTHERN AND WEST CENTRAL OKLAHOMA.

LOCATION...
THE SLIGHT RISK IS ALONG AND NORTH OF A LINE FROM PERRY AND ENID...
TO ELK CITY AND SAYRE.

TIMING...
THE MOST LIKELY TIME FOR SEVERE STORMS WILL BE 6 PM TO 3 AM.

IMPACTS...
HAIL UP TO THE SIZE OF GOLF BALLS AND WIND GUSTS TO 70 MPH WILL
BE THE MAIN IMPACTS.

DISCUSSION...
A COLD FRONT WILL SLOWLY MOVE INTO PARTS OF NORTHERN OKLAHOMA 
TONIGHT. THE FRONT WILL BE A FOCUS FOR WIDESPREAD THUNDERSTORM
DEVELOPMENT THIS EVENING AND OVERNIGHT. STRONG INSTABILITY AND 
SUFFICIENT WIND SHEAR SHOULD BE SUFFICIENT FOR STRONG AND SEVERE
STORMS CAPABLE OF PRODUCING LARGE HAIL AND DAMAGING WIND GUSTS.
HIGH RAIN TOTALS WILL ALSO BE POSSIBLE...WHICH COULD LEAD TO 
FLOODING OF LOW-LYING AND POORLY DRAINED AREAS...ALONG WITH CREEKS
AND MAIN-STEM RIVERS ACROSS NORTHERN OKLAHOMA.

.SPOTTER AND EMERGENCY MANAGEMENT STATEMENT...

STORM SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL ACROSS
PARTS OF NORTHERN AND WEST CENTRAL OKLAHOMA SHOULD PREPARE FOR
SEVERE WEATHER OPERATIONS TONIGHT.

.HEAT...
HOT AND HUMID CONDITIONS AGAIN TODAY WILL LEAD TO TRIPLE DIGIT HEAT 
INDEX VALUES RANGING FROM 100 TO 107...SO TAKE HEAT SAFETY 
PRECAUTIONS IF YOU ARE GOING TO BE OUTDOORS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY...

.THUNDERSTORMS...
SHOWER AND THUNDERSTORM CHANCES WILL CONTINUE ACROSS THE REGION THROUGH
THE FIRST HALF OF FRIDAY AS THE FRONT LINGERS OVER THE REGION. SOME OF 
THE STORMS COULD BE STRONG ENOUGH TO PRODUCE HAIL AND DAMAGING WIND
GUSTS...BUT HIGH RAIN TOTALS LEADING TO LOCALIZED FLOODING WILL BE THE
MAIN CONCERN.

GET GRAPHICS AND MORE DETAILS AT WEATHER.GOV/NORMAN...AND FOLLOW
OUR WEATHER FORECAST OFFICE ON TWITTER AND FACEBOOK.

$$

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