459  
FLUS44 KSHV 231416  
HWOSHV  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
816 AM CST FRI FEB 23 2018  
 
ARZ050-051-059>061-070>073-LAZ001>004-OKZ077-TXZ096-097-108>112-  
124>126-136>138-231800-  
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-  
COLUMBIA-UNION-CADDO-BOSSIER-WEBSTER-CLAIBORNE-MCCURTAIN-  
RED RIVER-BOWIE-FRANKLIN-TITUS-CAMP-MORRIS-CASS-WOOD-UPSHUR-  
MARION-SMITH-GREGG-HARRISON-  
816 AM CST FRI FEB 23 2018  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL  
ARKANSAS, SOUTHWEST ARKANSAS, NORTHWEST LOUISIANA, SOUTHEAST  
OKLAHOMA AND NORTHEAST TEXAS.  
   
DAY ONE...TODAY AND TONIGHT
 
 
MODERATE TO POSSIBLY HEAVY RAINFALL WILL BE POSSIBLE ALONG AND TO  
THE NORTH OF A WARM FRONT TODAY ACROSS NORTHEAST TEXAS, SOUTHEAST  
OKLAHOMA, SOUTHWEST AND SOUTH CENTRAL ARKANSAS. BY MID AFTERNOON  
THE WARM FRONT SHOULD BE NEAR THE INTERSTATE 30 CORRIDOR. ADDITIONAL  
RAINFALL AMOUNTS OF ONE TO THREE INCHES ON THE ALREADY SATURATED  
SOILS WILL RESULT IN RAPID WATER RUNOFF AND POSSIBLE FLASH  
FLOODING AND FLOODING OF LOW LYING AND POOR DRAINAGE AREAS. A  
FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH 6 PM CST SATURDAY. A  
COLD FRONT WILL BE SPREADING BACK SOUTHEAST ACROSS THE AREA ON  
SATURDAY RETURNING TO NEAR THE INTERSTATE 30 CORRIDOR IN THE EARLY  
AFTERNOON, AND TO NEAR AN EL DORADO ARKANSAS TO SHREVEPORT  
LOUISIANA AND LUFKIN TEXAS LINE NEAR MIDNIGHT. THE CHANCE FOR  
SHOWERS AND THUNDERSTORMS WILL INCREASE WITH HEAVY RAIN AND  
POSSIBLE FLOODING, ALONG WITH STRONG TO SEVERE THUNDERSTORMS  
ALONG AND NEAR THE COLD FRONT PRODUCING DAMAGING WINDS, LARGE  
HAIL, AND A FEW TORNADOES.  
 
   
DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
 
 
AN APPROACHING UPPER LEVEL DISTURBANCE AND ASSOCIATED COLD FRONT  
WILL BRING ADDITIONAL RAINFALL FOR PORTIONS OF THE REGION ON  
SATURDAY AND SATURDAY NIGHT WITH FLASH FLOOD , AND THE THREAT FOR  
FLASH FLOODING WILL CONTINUE. ASIDE FROM THE FLOODING POTENTIAL,  
SOME OF THESE THUNDERSTORMS WILL BECOME STRONG TO SEVERE. THE  
SEVERE AND HEAVY RAINFALL THREAT WILL DIMINISH FROM WEST TO EAST  
SUNDAY. SHOWERS AND THUNDERSTORMS WILL BE RETURNING DURING THE  
EARLY PART OF THE WORK WEEK WITH A SERIES OF WARM FRONTS AND  
COLD FRONTS WORKING BACK AND FORTH ACROSS THE REGION.  
   
SPOTTER INFORMATION STATEMENT
 
 
ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO  
OPERATORS...AND STORM SPOTTERS MAY BE NEEDED FOR ONGOING AND  
ADDITIONAL FLOODING THROUGH SATURDAY AFTERNOON AND SEVERE WEATHER  
SATURDAY.  
 

 
 
LAZ005-006-010>014-017>022-TXZ149>153-165>167-231800-  
LINCOLN-UNION-DE SOTO-RED RIVER-BIENVILLE-JACKSON-OUACHITA-SABINE-  
NATCHITOCHES-WINN-GRANT-CALDWELL-LA SALLE-CHEROKEE-RUSK-PANOLA-  
NACOGDOCHES-SHELBY-ANGELINA-SAN AUGUSTINE-  
816 AM CST FRI FEB 23 2018  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH CENTRAL  
LOUISIANA, NORTHWEST LOUISIANA, EAST TEXAS AND NORTHEAST TEXAS.  
   
DAY ONE...TODAY AND TONIGHT
 
 
A WARM FRONT LIFTING NORTH INTO NORTHEAST TEXAS AND SOUTH ARKANSAS  
WILL KEEP RAIN CHANCES ONGOING BUT THE RAINFALL AMOUNTS WILL  
BE MUCH LIGHTER THAN OF RECENT. A COLD FRONT WILL RETURN INTO THE  
AREA DURING THE AFTERNOON SATURDAY WITH A CHANCE FOR STRONG TO  
SEVERE THUNDERSTORMS WITH DAMAGING WINDS, LARGE HAIL AND A FEW  
TORNADOES POSSIBLE. LOCALLY HEAVY RAINFALL WILL ALSO BE RETURNING  
WITH THE APPROACH AND PASSAGE OF THE COLD FRONT DURING THE  
AFTERNOON AND OVERNIGHT SATURDAY. ADDITIONAL RAINFALL AMOUNTS OF  
ONE TO THREE INCHES LATE SATURDAY WILL BE POSSIBLE AND  
MAY RETURN THE THREAT OF FLASH FLOODING ON THE NEARLY  
SATURATED SOILS.  
   
DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
 
 
AN APPROACHING UPPER LEVEL DISTURBANCE AND ASSOCIATED COLD FRONT  
WILL BRING ADDITIONAL RAINFALL FOR PORTIONS OF THE REGION ON  
SATURDAY AND SATURDAY NIGHT WITH THE THREAT FOR FLASH FLOODING  
WILL CONTINUE. ASIDE FROM THE FLOODING POTENTIAL, SOME OF THESE  
THUNDERSTORMS WILL BECOME STRONG TO SEVERE. THE SEVERE AND HEAVY  
RAINFALL THREAT WILL DIMINISH FROM WEST TO EAST SUNDAY. SHOWERS  
AND THUNDERSTORMS WILL BE RETURNING DURING THE EARLY PART OF THE  
WORK WEEK WITH A SERIES OF WARM FRONTS AND COLD FRONTS WORKING  
BACK AND FORTH ACROSS THE REGION.  
   
SPOTTER INFORMATION STATEMENT
 
 
ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO  
OPERATORS...AND STORM SPOTTERS MAY BE NEEDED FOR ONGOING AND  
ADDITIONAL FLOODING AND SEVERE WEATHER ON SATURDAY AND SATURDAY  
NIGHT.  
 

 
 
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