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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE NORMAN OK
440 PM CDT MON APR 20 2015

OKZ004>048-050>052-TXZ083>090-210915-
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-
440 PM CDT MON APR 20 2015

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

.DAY ONE...THROUGH TONIGHT...

.THUNDERSTORMS...
WIDELY SCATTERED SHOWERS WILL MOVE ACROSS THE NORTHERN HALF OF OKLAHOMA MAINLY
AFTER MIDNIGHT.  A RUMBLE OR TWO OF THUNDER IS POSSIBLE.

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

.THUNDERSTORMS...
THUNDERSTORMS WILL REMAIN POSSIBLE THROUGH FRIDAY ACROSS PARTS OF
OKLAHOMA AND WESTERN NORTH TEXAS AND THEN RETURN ON SUNDAY.

THERE IS A SLIGHT AND MARGINAL RISK FOR SEVERE STORMS ACROSS PARTS
OF WESTERN OKLAHOMA AND WESTERN NORTH TEXAS TUESDAY NIGHT. THE
SLIGHT RISK IS WEST OF A LINE FROM CHEYENNE... TO HOBART AND
FREDERICK OKLAHOMA... TO ARCHER CITY TEXAS. LARGE HAIL AND MAYBE
SOME STRONG WIND GUSTS WILL BE THE MAIN CONCERNS.

ON WEDNESDAY... THERE IS AN ENHANCED AND SLIGHT RISK OF SEVERE
STORMS ACROSS MOST OF THE AREA. THE MOST LIKELY TIME FOR SEVERE
STORMS WILL BE WEDNESDAY AFTERNOON AND NIGHT. DAMAGING STRAIGHT
LINE WINDS AND LARGE HAIL WILL BE THE MAIN CONCERNS. HOWEVER...
THERE WILL ALSO BE A LOW TORNADO POTENTIAL. THE SEVERE WEATHER
POTENTIAL WILL DEPEND ON WHAT HAPPENS ON TUESDAY NIGHT.

THE POTENTIAL FOR STRONG TO SEVERE STORMS WILL PROBABLY REMAIN
LIKELY THROUGH THE REST OF THE WORK WEEK. HOWEVER... THERE ARE
STILL SOME UNCERTAINTIES AS TO THE SPECIFIC HAZARDS AND AREAS OF
CONCERN SO CHECK THE FORECAST FREQUENTLY AS WE HEAD THROUGH THE
WEEK.

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

$$


EM/MBS




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