HAZARDOUS WEATHER OUTLOOK Issue Date: 606 AM CST THU NOV 26 2009 Expiration: 1200 PM CST THU NOV 26 2009 Expires:200911261800;;
FLUS44 KSHV 261204
HWOSHV
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
604 AM CST THU NOV 26 2009
ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-
TXZ096-097-108>112-124>126-136>138-149>153-165>167-261800-
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-
COLUMBIA-UNION AR-CADDO-BOSSIER-WEBSTER-CLAIBORNE-LINCOLN-
UNION LA-DE SOTO-RED RIVER-BIENVILLE-JACKSON-OUACHITA-SABINE LA-
NATCHITOCHES-WINN-GRANT-CALDWELL-LA SALLE-MCCURTAIN-BOWIE-
FRANKLIN-TITUS-CAMP-MORRIS-CASS-WOOD-UPSHUR-MARION-SMITH-GREGG-
HARRISON-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-ANGELINA-
SAN AUGUSTINE-SABINE TX-
604 AM CST THU NOV 26 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...
A LIGHT FREEZE WILL BE POSSIBLE TONIGHT ACROSS SOUTHEAST
OKLAHOMA...SOUTHWEST ARKANSAS...AND THE EASTERN SECTIONS OF
NORTHCENTRAL LOUISIANA...AS AN AREA OF CANADIAN HIGH PRESSURE
SETTLES IN ATOP A REINFORCEMENT OF COLDER AND DRIER AIR THAT IS
PUSHING SOUTH THROUGH THE REGION THIS MORNING. HOWEVER...NO
HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...
A SOUTHERLY RETURN FLOW WILL COMMENCE THIS WEEKEND...RESULTING IN
A GRADUAL RETURN OF MODIFIED GULF MOISTURE BACK INTO THE REGION.
THIS WILL BE IN ADVANCE OF A STRONG UPPER LEVEL STORM SYSTEM THAT
WILL PUSH ACROSS THE DESERT SOUTHWEST AND NORTHERN MEXICO LATE
THIS WEEKEND AND EARLY NEXT WEEK. EXPECT SHOWERS AND THUNDERSTORMS
TO INCREASE OUT AHEAD OF THIS SYSTEM LATE SUNDAY...BECOMING MORE
WIDESPREAD BY SUNDAY NIGHT AND MONDAY. AN ISOLATED SEVERE WEATHER
THREAT WILL BE POSSIBLE...MAINLY SOUTH OF THE I-20 CORRIDOR OF
EAST TEXAS AND NORTH LOUISIANA. HOWEVER...LOCALLY HEAVY RAINFALL
WILL BE THE PRIMARY THREAT ACROSS MUCH OF THE FOUR STATE AREA AS
WIDESPREAD ONE TO TWO INCHES OF RAIN...WITH ISOLATED HIGHER
AMOUNTS...IS EXPECTED.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED.
$$ FREEZE WARNING Issue Date: 546 AM CST THU NOV 26 2009 Expiration: 900 AM CST FRI NOV 27 2009 ...FREEZE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 9 AM CST
FRIDAY...
THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A FREEZE
WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 9 AM CST
FRIDAY.
A REINFORCEMENT OF COLDER AND DRIER AIR IS SURGING SOUTH ACROSS
THE FOUR STATE REGION THIS MORNING. AS AN AREA OF CANADIAN HIGH
PRESSURE SETTLES OVER THE REGION TONIGHT...CLEAR SKIES AND LIGHT
WINDS WILL YIELD IDEAL RADIATIONAL COOLING ACROSS MUCH OF
SOUTHWEST ARKANSAS AND NORTHCENTRAL LOUISIANA. THIS WILL RESULT IN
TEMPERATURES FALLING TO OR BELOW FREEZING FOR A FEW HOURS LATE
TONIGHT MAINLY EAST OF A HOPE AND LEWISVILLE ARKANSAS...TO
MINDEN...CASTOR...AND JONESBORO LOUISIANA LINE. THIS ALSO INCLUDES
TO CITIES OF MONROE AND WEST MONROE LOUISIANA...AS WELL AS EL DORADO
ARKANSAS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR
HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER
SENSITIVE VEGETATION. RESIDENTS ARE URGED TO PROTECT ANY SENSITIVE
VEGETATION THAT WILL BE EXPOSED TO THESE COLD TEMPERATURES.
&&
$$
|