655  
WUUS54 KSHV 212345  
SVRSHV  
LAC043-069-220045-  
/O.NEW.KSHV.SV.W.0277.260821T2345Z-260822T0045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SHREVEPORT LA  
645 PM CDT FRI AUG 21 2026  
 
THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN GRANT PARISH IN NORTH CENTRAL LOUISIANA...  
SOUTHEASTERN NATCHITOCHES PARISH IN NORTHWESTERN LOUISIANA...  
 
* UNTIL 745 PM CDT.  
 
* AT 645 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED 6 MILES SOUTHEAST  
OF MONTGOMERY, OR 19 MILES SOUTHEAST OF NATCHITOCHES, MOVING SOUTH  
AT 10 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
COLFAX, ALOHA, LAKE IATT AND CHOPIN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS.  
 
REPORT SEVERE WEATHER TO YOUR NEAREST LAW ENFORCEMENT AGENCY OR THE  
NATIONAL WEATHER SERVICE OFFICE IN SHREVEPORT LA.  
 
 
 
LAT...LON 3137 9293 3165 9290 3167 9268 3143 9245  
3139 9266 3141 9267 3140 9269 3141 9270  
3142 9268 3143 9269 3145 9268 3145 9271  
3147 9271 3147 9269 3149 9270 3150 9268  
3150 9270 3152 9272 3142 9285 3142 9287  
TIME...MOT...LOC 2345Z 350DEG 7KT 3162 9281  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
15  
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