255  
FLUS44 KSHV 211210  
HWOSHV  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
710 AM CDT FRI JUL 21 2017  
 
ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-  
TXZ096-097-108>112-124>126-136>138-149>153-165>167-211700-  
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-  
710 AM CDT FRI JUL 21 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST AND  
SOUTH CENTRAL ARKANSAS, NORTHWEST AND NORTH CENTRAL LOUISIANA,  
SOUTHEAST OKLAHOMA, AND EAST AND NORTHEAST TEXAS.  
   
DAY ONE...TODAY AND TONIGHT
 
 
A HEAT ADVISORY WILL BE IN EFFECT UNTIL 7 PM CDT DUE TO HEAT  
INDICES RANGING FROM NEAR 105 TO 109 DEGREES AS THE RELATIVE  
HUMIDITY AND HOT AFTERNOON TEMPERATURES CLIMBING INTO THE MIDDLE  
TO UPPER 90S COMBINE. PRECAUTIONS SHOULD BE TAKEN TO PREVENT HEAT  
RELATED INJURIES, INCLUDING DRINKING PLENTY OF WATER WHILE  
OUTDOORS, TAKING MORE FREQUENT BREAKS, AND WORK IN THE SHADE WHEN  
POSSIBLE.  
   
DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
 
 
AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL BE WEAKENING DURING  
THE WEEKEND WITH A GRADUAL INCREASE IN RAIN CHANCES WITH MORE  
CLOUD COVER POSSIBLE. THIS WILL RESULT IN HEAT INDICES FROM  
NEAR 100 TO 105 DEGREES SATURDAY. FOR THE LATER HALF OF THE  
WEEKEND DAYTIME HIGH TEMPERATURES WILL CONTINUE TO COOL WITH  
HIGHER RAIN CHANCES AND ADDITIONAL CLOUD COVER AS A SHEAR AXIS  
PREVAILS. A POSSIBLE WET PATTERN WILL LINGER INTO THE FIRST HALF  
OF THE WORK WEEK UNTIL THE UPPER LEVEL RIDGE OF HIGH PRESSURE  
STARTS TO TAKE BACK CONTROL RETURNING DRIER AND A RETURN TO THE  
HOT TEMPERATURES FOR THE LAST HALF OF NEXT WEEK.  
   
SPOTTER INFORMATION STATEMENT
 
 
ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL, AMATEUR RADIO  
OPERATORS, AND STORM SPOTTERS WILL NOT BE NEEDED THROUGH TONIGHT.  
 

 
 
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