HAZARDOUS WEATHER OUTLOOK Issue Date: 522 AM CST MON DEC 07 2009 Expiration: 515 AM CST TUE DEC 08 2009 Expires:200912081115;;
FLUS44 KLCH 071115
HWOLCH
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAKE CHARLES LA
515 AM CST MON DEC 7 2009
GMZ430-432-435-450-452-455-470-472-475-LAZ027>033-041>045-051>055-
TXZ180>182-201-215-216-081115-
SABINE LAKE-CALCASIEU LAKE-VERMILION BAY-
COASTAL WATERS FROM CAMERON, LA TO HIGH ISLAND, TX OUT 20 NM-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON, LA OUT 20 NM-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY,
LA OUT 20 NM-
WATERS FROM CAMERON, LA TO HIGH ISLAND, TX EXTENDING FROM 20 NM
TO 60 NM-
WATERS FROM INTRACOASTAL CITY, LA TO CAMERON, LA EXTENDING FROM
20 NM TO 60 NM-
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY, LA
EXTENDING FROM 20 NM TO 60 NM-VERNON-RAPIDES-AVOYELLES-BEAUREGARD-
ALLEN-EVANGELINE-ST. LANDRY-CALCASIEU-JEFFERSON DAVIS-ACADIA-
LAFAYETTE-UPPER ST. MARTIN-CAMERON-VERMILION-IBERIA-ST. MARY-
LOWER ST. MARTIN-TYLER-JASPER-NEWTON-HARDIN-JEFFERSON-ORANGE-
515 AM CST MON DEC 7 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE NORTHWEST
GULF OF MEXICO...CENTRAL LOUISIANA...SOUTH CENTRAL LOUISIANA...
SOUTHWEST LOUISIANA...WEST CENTRAL LOUISIANA AND SOUTHEAST TEXAS.
.DAY ONE...TODAY AND TONIGHT
A CHANCE FOR SHOWERS WILL CONTINUE TODAY AS A FRONTAL BOUNDARY
STALLS JUST OFFSHORE...THEN LIFTS BACK NORTH TONIGHT. OVER THE
COASTAL WATERS...A FEW THUNDERSTORMS WILL ALSO BE POSSIBLE.
HAZARDOUS WEATHER IS NOT EXPECTED.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
WARM MOIST AIR WILL SURGE NORTH ON TUESDAY AS THE FRONT MOVES
FURTHER INLAND AND LOW PRESSURE DEVELOPS OVER NW TEXAS AND W OK. A
STRONG 50 TO 60 KNOT LOW LEVEL JET WILL DEVELOP...AND WITH
ADEQUATE DEEP LAYER SHEAR IN PLACE...SHOWERS AND THUNDERSTORMS ARE
EXPECTED. A FEW THUNDERSTORMS COULD BECOME SEVERE...WITH SPC
INDICATING A SLIGHT RISK FOR SEVERE WEATHER. THE PRIMARY THREATS
ASSOCIATED WITH ANY SEVERE STORMS WILL BE DAMAGING WINDS AND
POSSIBLY A FEW TORNADOES.
SHOWERS AND THUNDERSTORMS WILL END FROM WEST TO EAST TUESDAY NIGHT
AS A COLD FRONT PUSHES THROUGH THE AREA. DRIER COOLER WEATHER IS
EXPECTED FOR WEDNESDAY INTO THURSDAY. THE NEXT CHANCE FOR RAIN
COMES LATE IN THE WEEK AS ANOTHER LOW PRESSURE SYSTEM DEVELOPS
OVER THE GULF OF MEXICO.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE REQUIRED TUESDAY.
$$
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