581  
WUUS55 KRIW 102041  
SVRRIW  
WYC025-102130-  
/O.NEW.KRIW.SV.W.0114.230910T2041Z-230910T2130Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RIVERTON WY  
241 PM MDT SUN SEP 10 2023  
 
THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN NATRONA COUNTY IN CENTRAL WYOMING...  
 
* UNTIL 330 PM MDT.  
 
* AT 241 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 8 MILES EAST OF  
RED WALL, WHICH IS ALSO 23 MILES SOUTH OF KAYCEE, MOVING SOUTHEAST  
AT 15 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
NORTHEASTERN NATRONA COUNTY.  
 
THIS INCLUDES INTERSTATE 25 NEAR MILE MARKER 217.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
VERY HEAVY RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4337 10686 4346 10671 4325 10637 4308 10674  
TIME...MOT...LOC 2041Z 322DEG 12KT 4337 10673  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
HENSLEY  
 
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