HAZARDOUS WEATHER OUTLOOK
Issue Date: 1150 AM CST MON DEC 28 2009
Expiration: 700 AM CST TUE DEC 29 2009
THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN...
CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS.
.DAY ONE...TODAY AND TONIGHT...
THUNDERSTORM OUTLOOK...
THUNDERSTORMS ARE NOT EXPECTED.
DISCUSSION...
A STABLE AND RELATIVELY DRY AIRMASS OVER THE REGION IS EXPECTED TO
PREVENT THUNDERSTORM DEVELOPMENT.
PROBABILITY TABLE...
VALID THROUGH 700 AM CST TUESDAY DEC 29.
PROBABILITY OF THUNDERSTORMS OCCURRING IN THE
NWS NORMAN COUNTY WARNING AREA...ZERO.
OTHER HAZARDOUS WEATHER...
NONE.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY...
THUNDERSTORM OUTLOOK...
THUNDERSTORMS ARE NOT EXPECTED.
OTHER HAZARDOUS WEATHER...
ENOUGH ELEVATED MOISTURE IS EXPECTED TO RETURN NORTHWARD AHEAD OF AN
UPPER-LEVEL STORM SYSTEM TO ALLOW A CHANCE OF PRECIPITATION LATE
TUESDAY INTO WEDNESDAY. THE PRIMARY PRECIPITATION TYPE WILL BE SNOW.
SNOW ACCUMULATIONS OF UP TO TWO INCHES ARE POSSIBLE FROM PORTIONS OF
WESTERN NORTH TEXAS...NORTHWARD THROUGH THE NORTHWEST-HALF OF
OKLAHOMA. A WEAKER SYSTEM WILL MOVE OVER THE REGION ON THURSDAY AND
MAY ALLOW FOR SCATTERED SNOW SHOWERS. LITTLE IF ANY ACCUMULATION IS
EXPECTED WITH THIS SECOND SYSTEM.
THE NEXT SCHEDULED HAZARDOUS WEATHER OUTLOOK WILL BE ISSUED BY 5 AM
TUESDAY MORNING.
SPECIAL WEATHER STATEMENT
Issue Date: 1136 AM CST MON DEC 28 2009
Expiration: 1000 PM CST MON DEC 28 2009
...ACCUMULATING SNOW POSSIBLE LATE TUESDAY INTO WEDNESDAY...
A STORM SYSTEM WILL MOVE THROUGH THE REGION TOMORROW AND
WEDNESDAY...WHICH WILL YIELD THE POSSIBILITY OF ACCUMULATING SNOW.
PRECIPITATION IS EXPECTED TO BEGIN ACROSS WESTERN NORTH TEXAS AND
SOUTHWEST OKLAHOMA TUESDAY AFTERNOON AND SPREAD NORTHEAST TUESDAY
NIGHT AND WEDNESDAY. THE GREATEST CHANCES FOR SNOW WILL BE FROM
WESTERN NORTH TEXAS...UP THROUGH WESTERN...CENTRAL...AND NORTHERN
OKLAHOMA. PORTIONS OF SOUTH-CENTRAL AND SOUTHEAST OKLAHOMA COULD SEE
A MIX OF RAIN AND SNOW. ALTHOUGH MOST SNOW ACCUMULATIONS WILL BE
VERY LIGHT...SOME LOCATIONS COULD RECEIVE A COUPLE INCHES BEFORE THE
SNOW ENDS...PRIMARILY FROM AROUND CROWELL AND QUANAH TEXAS...UP
THROUGH WESTERN AND NORTHERN PORTIONS OF OKLAHOMA.
THIS STORM SYSTEM WILL PALE IN COMPARISON WITH THE RECENT BLIZZARD
THAT AFFECTED THE REGION. THE WIND WILL BE MUCH WEAKER AND THE SNOW
ACCUMULATIONS WILL BE MUCH LESS.
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