925  
FLUS44 KSHV 181657  
HWOSHV  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
1157 AM CDT WED JUL 18 2018  
 
ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-  
TXZ096-097-108>112-124>126-136>138-149>153-165>167-191700-  
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-  
1157 AM CDT WED JUL 18 2018  
 
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
 
 
ISOLATED THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON AND  
TONIGHT, MAINLY ACROSS SOUTHEAST OKLAHOMA, SOUTHWEST ARKANSAS,  
AND NORTH LOUISIANA. ANY THUNDERSTORMS THAT DEVELOP MAY PRODUCE  
GUSTY WINDS, BRIEF HEAVY DOWNPOURS, AND DEADLY LIGHTNING.  
 
ADDITIONALLY, HOT TEMPERATURES, WHEN COMBINED WITH THE RELATIVE  
HUMIDITY, WILL PRODUCE HEAT INDEX VALUES FROM 100 TO 105 DEGREES  
TODAY.  
   
DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
 
 
AS AN UPPER LEVEL RIDGE OF HIGH PRESSURE BUILDS ACROSS THE AREA,  
RAIN CHANCES WILL DIMINISH AND TEMPERATURES WILL GRADUALLY CLIMB  
INTO THE UPPER 90S AND LOWER 100S BY LATE THIS WEEK THROUGH THE  
WEEKEND. WHEN COMBINED WITH THE HUMIDITY, HEAT INDEX VALUES WELL  
ABOVE 100 DEGREES, PERHAPS EVEN ABOVE 105 DEGREES, WILL BE VERY  
POSSIBLE.  
   
SPOTTER INFORMATION STATEMENT
 
 
ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL, AMATEUR RADIO  
OPERATORS, AND STORM SPOTTERS WILL NOT BE NEEDED THROUGH TONIGHT.  
 

 
 
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