HAZARDOUS WEATHER OUTLOOK
Issue Date: 610 PM CST TUE DEC 8 2009
Expiration: 500 AM CST WED DEC 09 2009
THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN...
CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS.
.DAY ONE...TONIGHT...
THUNDERSTORM OUTLOOK...
NO THUNDERSTORMS ARE EXPECTED.
DISCUSSION...
A POWERFUL STORM SYSTEM WILL BE MOVING ACROSS THE CENTRAL PLAINS
THROUGH TONIGHT. WITH MINIMAL INSTABILITY...NO THUNDERSTORMS ARE
EXPECTED.
PROBABILITY TABLE...
VALID THROUGH 700 AM CST WEDNESDAY DEC 9.
PROBABILITY OF THUNDERSTORMS OCCURRING IN THE
NWS NORMAN COUNTY WARNING AREA...LESS THAN 10 PERCENT.
PROBABILITY OF SEVERE STORMS IF STORMS OCCUR...0 PERCENT.
OTHER HAZARDOUS WEATHER...
A WIND CHILL ADVISORY IS IN EFFECT TONIGHT FOR NORTHWEST OKLAHOMA.
STRONG WEST WINDS WILL BE POSSIBLE EARLY THIS EVENING OVER
SOUTHWEST PORTIONS OF OKLAHOMA AND PARTS OF WESTERN NORTH TEXAS
AHEAD OF A STRONG COLD FRONT. BEHIND THIS FRONT...STRONG NORTHERLY
WINDS WILL SPREAD OVER THE ENTIRE REGION TONIGHT. THE STRONGEST
WINDS WILL LIKELY OCCUR OVER WESTERN AND NORTHERN OKLAHOMA...WHERE
FREQUENT GUSTS OF 30 TO 40 MPH ARE EXPECTED.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...
THUNDERSTORM OUTLOOK...
THUNDERSTORMS ARE NOT EXPECTED.
OTHER HAZARDOUS WEATHER...
THE WIND CHILL ADVISORY FOR NORTHWESTERN OKLAHOMA WILL CONTINUE
THROUGH WEDNESDAY MORNING.
UNSEASONABLY COLD CONDITIONS WILL EXIST IN ALL AREAS WEDNESDAY
NIGHT... WITH LOW TEMPERATURES FORECAST IN THE SINGLE DIGITS AND
LOWER TEENS THURSDAY MORNING. TEMPERATURES IN THE TEENS WILL BE
POSSIBLE AS FAR SOUTH AS PARTS OF WESTERN NORTH TEXAS. THESE
TEMPERATURES ARE LOW ENOUGH TO CAUSE POSSIBLE DAMAGE TO EXPOSED
PIPES AND OTHER OUTDOOR PLUMBING.
LIGHT SNOW WILL BE POSSIBLE FRIDAY NIGHT AND AGAIN SUNDAY NIGHT OVER
CENTRAL AND EASTERN OKLAHOMA.
THE NEXT SCHEDULED HAZARDOUS WEATHER OUTLOOK WILL BE ISSUED BY 5 AM
WEDNESDAY.
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