HAZARDOUS WEATHER OUTLOOK
Issue Date: 606 AM CST MON DEC 21 2009
Expiration: 615 AM CST TUE DEC 22 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
ARKANSAS...SOUTHWEST ARKANSAS...NORTH CENTRAL LOUISIANA...
NORTHWEST LOUISIANA...SOUTHEAST OKLAHOMA...EAST TEXAS AND
NORTHEAST TEXAS.
.DAY ONE...TODAY AND TONIGHT...
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY...
STRONG TO POSSIBLY SEVERE THUNDERSTORMS ARE EXPECTED WEDNESDAY
EVENING THROUGH EARLY THURSDAY MORNING AS A STORM SYSTEM MOVING
ACROSS THE SOUTHERN PLAINS WILL DRAG A STRONG COLD FRONT ACROSS
THE FOUR STATE REGION. TIMING OF THIS ACTIVITY STILL REMAINS A
LITTLE UNCERTAIN...BUT SEVERE THUNDERSTORMS COULD DEVELOP EARLY
WEDNESDAY EVENING...AFFECTING PORTIONS OF EAST TEXAS AND SOUTHEAST
OKLAHOMA. LARGE HAIL AND ISOLATED TORNADOES WILL BE POSSIBLE WITH
THESE THUNDERSTORMS.
BY LATE WEDNESDAY EVENING...THE THUNDERSTORMS ARE EXPECTED TO
DEVELOP INTO A SQUALL LINE AND MOVE RAPIDLY EASTWARD. THE MAIN
THREAT OF SEVERE WEATHER WILL TRANSITION MORE TO DAMAGING WINDS
AND HEAVY RAIN AS THE SQUALL LINE DEVELOPS...ALTHOUGH ISOLATED
TORNADOES AND LARGE HAIL WILL STILL BE POSSIBLE.
AT THIS TIME...THE LINE IS EXPECTED TO MOVE ACROSS EAST TEXAS AND
SOUTHEAST OKLAHOMA DURING LATE WEDNESDAY EVENING...AND CROSS INTO
NORTHERN LOUISIANA AND SOUTHWEST ARKANSAS BY AROUND MIDNIGHT.
THESE STORMS ARE EXPECTED TO MOVE EAST OF THE FOUR STATE AREA
BEFORE SUNRISE THURSDAY.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.
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