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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK...UPDATE
NATIONAL WEATHER SERVICE NORMAN OK
430 PM CDT MON SEP 1 2014

OKZ004>048-050>052-TXZ083>090-021000-
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-
430 PM CDT MON SEP 1 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...
SCATTERED SEVERE THUNDERSTORMS ARE EXPECTED.

.LOCATION...
NORTH-CENTRAL OKLAHOMA. PRIMARILY NORTHEAST OF A LINE EXTENDING
FROM ALVA AND FAIRVIEW TO STILLWATER.

.TIMING...
5 PM THROUGH THIS EVENING.

.IMPACTS...
THE PRIMARY IMPACTS WILL BE HAIL THE SIZE OF TENNIS BALLS AND
DAMAGING WIND GUSTS 65 TO 75 MPH.

.DISCUSSION...
SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP ACROSS FAR NORTH
CENTRAL OKLAHOMA AND SOUTHERN KANSAS THROUGH THE EARLY EVENING
HOURS. MOVEMENT WILL BE TO THE EAST AND SOUTHEAST. IF ENOUGH
STORMS CAN DEVELOP AND CREATE ENOUGH OUTFLOW...THIS OUTFLOW
MAY SURGE SOUTHWARD INTO CENTRAL OKLAHOMA LATE THIS EVENING
AND OVERNIGHT...ALLOWING A FEW STORMS TO APPROACH THE OKC METRO.
THE SEVERE WEATHER THREAT WILL DECREASE WITH TIME AFTER 9 PM.

.SPOTTER AND EMERGENCY MANAGEMENT INFORMATION STATEMENT...
STORM SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL ACROSS
NORTHERN AND CENTRAL OKLAHOMA SHOULD BE PREPARED FOR ACTIVATION
THIS EVENING.

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

.THUNDERSTORMS...
SHOWERS AND THUNDERSTORMS WILL REMAIN POSSIBLE ACROSS NORTHERN
AND CENTRAL PARTS OF OKLAHOMA TUESDAY AND TUESDAY NIGHT. GUSTY
WINDS AND FREQUENT CLOUD TO GROUND LIGHTNING WILL BE THE MAIN
CONCERNS.

THUNDERSTORM CHANCES WILL RETURN THURSDAY NIGHT AND CONTINUE
THROUGH SUNDAY AS A COLD FRONT TRIES TO MAKE PROGRESS OVER THE
REGION.

.HEAT...
IT WILL BE HOT THIS WEEK WHEN AFTERNOON TEMPERATURES RANGE FROM
THE MIDDLE 90S TO JUST OVER 100 DEGREES. HEAT INDEX VALUES WILL
AVERAGE 100 TO 105. IF YOU HAVE PLANS TO BE OUTDOORS...FOLLOW
HEAT SAFETY GUIDELINES.

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

$$
11



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Page last modified: May 16, 2007
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