URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SHREVEPORT LA 402 PM CST SAT FEB 21 2015 ...WINTER STORM WATCH IS IN EFFECT FOR THE ENTIRE FOUR STATE AREA FROM 9 PM CST SUNDAY EVENING THROUGH AT LEAST 6 PM CST MONDAY... .PRECIPITATION WILL TRANSITION TO A WINTRY MIX ACROSS MOST OF THE FOUR STATE AREA FROM NORTH TO SOUTH BEGINNING SUNDAY EVENING AS VERY COLD ARCTIC AIR MOVES INTO THE REGION AND TEMPERATURES FALL BELOW FREEZING. ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077- TXZ096-097-108>112-124>126-136>138-149>153-165>167-221015- /O.NEW.KSHV.WS.A.0002.150223T0300Z-150224T0000Z/ 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- INCLUDING THE CITIES OF...DE QUEEN...NASHVILLE...ASHDOWN...HOPE... PRESCOTT...TEXARKANA...LEWISVILLE...MAGNOLIA...EL DORADO... SHREVEPORT...BOSSIER CITY...MINDEN...HOMER...RUSTON... FARMERVILLE...MANSFIELD...COUSHATTA...BIENVILLE...JONESBORO... MONROE...MANY...NATCHITOCHES...WINNFIELD...COLFAX...COLUMBIA... JENA...IDABEL...CLARKSVILLE...MT VERNON...MT PLEASANT... PITTSBURG...DAINGERFIELD...ATLANTA...QUITMAN...GILMER... JEFFERSON...TYLER...LONGVIEW...MARSHALL...RUSK...HENDERSON... CARTHAGE...NACOGDOCHES...CENTER...LUFKIN...SAN AUGUSTINE... HEMPHILL 402 PM CST SAT FEB 21 2015 ...WINTER STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM SUNDAY EVENING THROUGH MONDAY AFTERNOON. * EVENT...A MIX OF SLEET AND SNOW IS EXPECTED GENERALLY NORTH OF INTERSTATE 30 AND A MIX OF MAINLY SLEET WITH SOME FREEZING RAIN IS EXPECTED BETWEEN INTERSTATE 30 AND NORTH OF A LINE FROM JACKSONVILLE TEXAS TO FLORIEN LOUISIANA. THROUGH MONDAY AFTERNOON...SLEET AND SNOW ACCUMULATIONS COULD BE AS HIGH AS TWO INCHES ESPECIALLY NORTH OF INTERSTATE 30. FREEZING RAIN ACCUMULATIONS ARE EXPECTED TO BE BETWEEN ONE TENTH AND ONE QUARTER OF INCH SOUTH OF INTERSTATE 30. * TIMING...WINTRY PRECIP SHOULD BEGIN SUNDAY EVENING NORTH OF INTERSTATE 30 AND WILL SPREAD SOUTHWARD THROUGH THE OVERNIGHT HOURS AND CONTINUING THROUGH MUCH OF MONDAY AS TEMPERATURES REMAIN BELOW FREEZING. * IMPACT...ACCUMULATIONS OF SLEET...SNOW...AND ICE MAY CAUSE TRAVEL DIFFICULTIES ON AREA ROADWAYS PARTICULARLY ON BRIDGES AND OVERPASSES. ICE ACCUMULATIONS ABOVE ONE TENTH OF AN INCH MAY CAUSE SCATTERED POWER OUTAGES AS POWER LINES AND TREES BECOME LADEN WITH ICE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS.