HAZARDOUS WEATHER OUTLOOK
Issue Date: 110 AM CST WED DEC 9 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...OVERNIGHT...
THUNDERSTORM OUTLOOK...
NO THUNDERSTORMS ARE EXPECTED.
DISCUSSION...
A COLD...DRY AND STABLE AIRMASS HAS SPREAD INTO THE SOUTHERN PLAINS
BEHIND A STRONG COLD FRONT THAT MOVED THROUGH THE AREA TUESDAY
EVENING. THEREFORE... 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...0 PERCENT.
OTHER HAZARDOUS WEATHER...
A WIND CHILL ADVISORY IS IN EFFECT TONIGHT FOR NORTHWEST OKLAHOMA.
STRONG NORTH WINDS GUSTING 25 TO 35 MPH WILL DECREASE GRADUALLY
TOWARDS MORNING. THE VERY COLD TEMPERATURES AND GUSTY WINDS WILL
RESULT IN DANGEROUS WIND CHILLS ESPECIALLY ACROSS NORTHWEST
OKLAHOMA.
.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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