208  
WUUS55 KRIW 012321  
SVRRIW  
WYC003-043-012345-  
/O.NEW.KRIW.SV.W.0042.200801T2321Z-200801T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RIVERTON WY  
521 PM MDT SAT AUG 1 2020  
 
THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN BIG HORN COUNTY IN CENTRAL WYOMING...  
NORTHEASTERN WASHAKIE COUNTY IN CENTRAL WYOMING...  
 
* UNTIL 545 PM MDT.  
 
* AT 521 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR HYATTVILLE,  
WHICH IS 13 MILES NORTH OF TEN SLEEP, MOVING SOUTHEAST AT 25 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
TEN SLEEP AND TENSLEEP CANYON AROUND 545 PM MDT.  
 
OTHER LOCATIONS IMPACTED BY THIS SEVERE THUNDERSTORM INCLUDE WIGWAM  
FISH REARING STATION AND LEIGH CREEK CAMPGROUND.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4426 10766 4432 10749 4403 10719 4392 10753  
TIME...MOT...LOC 2321Z 333DEG 21KT 4422 10753  
 
HAIL...1.00IN  
WIND...60MPH  
 

 
 
LIPSON  
 
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