HAZARDOUS WEATHER OUTLOOK
Issue Date: 1145 AM CST FRI JAN 1 2010
Expiration: 600 AM CST SAT JAN 02 2010
THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN...
CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS.
.DAY ONE...THROUGH TONIGHT...
THUNDERSTORM OUTLOOK...
NO THUNDERSTORMS THROUGH TONIGHT.
DISCUSSION...
COLD...DRY AND STABLE SURFACE HIGH PRESSURE WILL BUILD OVER THE
SOUTHERN PLAINS TODAY AND TONIGHT.
PROBABILITY TABLE...
VALID THROUGH 700 AM CST SATURDAY JAN 2.
PROBABILITY OF THUNDERSTORMS OCCURRING IN THE
NWS NORMAN COUNTY WARNING AREA...0 PERCENT.
OTHER HAZARDOUS WEATHER...
NONE.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...
THUNDERSTORM OUTLOOK...
NONE.
OTHER HAZARDOUS WEATHER...
PERSISTENT NORTHERLY TO EASTERLY WINDS WILL HOLD TEMPERATURES NEAR
OR BELOW AVERAGE THIS WEEKEND AND EARLY NEXT WEEK. AN UPPER LEVEL
DISTURBANCE WILL BRING A CHANCE OF SNOW SATURDAY NIGHT. NORTH
CENTRAL AND CENTRAL OKLAHOMA WILL HAVE THE BEST CHANCE OF SEEING
SOME ACCUMULATING SNOW. THE WEATHER IS THEN EXPECTED TO TURN EVEN
COLDER...WITH AN OUTBREAK OF ARCTIC AIR BEGINNING AROUND WEDNESDAY
OF NEXT WEEK. THE AIRMASS IS FORECAST TO BE LARGE AND VERY
COLD...AND IT MAY PERSIST OVER OKLAHOMA AND WESTERN NORTH TEXAS FOR
A NUMBER OF DAYS. SOME SNOWFALL WILL BE POSSIBLE WHEN THE ARCTIC
FRONT ARRIVES ON WEDNESDAY...AND HIGH TEMPERATURES COULD BE WELL
BELOW FREEZING BY THURSDAY WITH WIND CHILLS NEAR ZERO.
THE NEXT SCHEDULED HAZARDOUS WEATHER OUTLOOK WILL BE ISSUED AT 5 AM
SATURDAY MORNING.
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