873  
FLUS44 KSHV 132020  
HWOSHV  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
320 PM CDT TUE APR 13 2021  
 
ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-  
TXZ096-097-108>112-124>126-136>138-149>153-165>167-142030-  
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-  
COLUMBIA-UNION-CADDO-BOSSIER-WEBSTER-CLAIBORNE-LINCOLN-DE SOTO-  
RED RIVER-BIENVILLE-JACKSON-OUACHITA-SABINE-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-  
320 PM CDT TUE APR 13 2021  
 
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...THIS AFTERNOON AND TONIGHT
 
 
SCATTERED SHOWERS AND THUNDERSTORMS WILL INCREASE THROUGH THE  
AFTERNOON AND EVENING ACROSS PORTIONS OF DEEP EAST TEXAS AND  
WEST CENTRAL LOUISIANA, NEAR A WARM FRONT THAT WILL LIFT NORTH  
ACROSS THESE AREAS. GIVEN THE MODERATE INSTABILITY EXPECTED TO  
DEVELOP AT THE SURFACE AND ALOFT, SOME OF THESE STORMS MAY BE  
STRONG OR SEVERE, WITH DAMAGING WINDS AND LARGE HAIL POSSIBLE.  
WHILE THESE STORMS SHOULD WEAKEN THIS EVENING WITH THE LOSS OF  
HEATING, ADDITIONAL SHOWERS AND THUNDERSTORMS WILL DEVELOP  
AREAWIDE LATE THIS EVENING THROUGH THE OVERNIGHT HOURS NEAR AND  
BEHIND A COLD FRONT AND APPROACHING UPPER LEVEL DISTURBANCE. SOME  
OF THESE STORMS MAY ALSO BECOME STRONG OR SEVERE LATE TONIGHT,  
WITH LARGE HAIL AND POSSIBLY DAMAGING WINDS AGAIN POSSIBLE OVER  
MUCH OF THE REGION.  
   
DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY
 
 
SHOWERS AND THUNDERSTORMS WILL BE ONGOING ACROSS MUCH OF THE  
REGION WEDNESDAY MORNING, WITH AN ISOLATED SEVERE WEATHER THREAT  
LINGERING NEAR AND BEHIND THE WEAK COLD FRONT ACROSS EAST TEXAS  
AND NORTH LOUISIANA. HAIL AND LOCALLY GUSTY WINDS WILL REMAIN  
POSSIBLE WEDNESDAY MORNING, BEFORE THE STORMS EXIT THE REGION BY  
EARLY AFTERNOON. ADDITIONAL SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS WILL AGAIN BE POSSIBLE WEDNESDAY NIGHT THROUGH  
SATURDAY. HOWEVER, NO ADDITIONAL HAZARDOUS WEATHER IS EXPECTED.  
   
SPOTTER INFORMATION STATEMENT
 
 
ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO  
OPERATORS...AND STORM SPOTTERS MAY BE NEEDED THIS AFTERNOON ACROSS  
DEEP EAST TEXAS AND NORTHCENTRAL LOUISIANA, AND TONIGHT ACROSS  
MUCH OF THE REGION.  
 

 
 
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