073  
WWUS55 KRIW 302354  
SVSRIW  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RIVERTON WY  
554 PM MDT WED JUL 30 2025  
 
WYC003-043-310015-  
/O.CON.KRIW.SV.W.0093.000000T0000Z-250731T0015Z/  
BIG HORN-WASHAKIE-  
554 PM MDT WED JUL 30 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM MDT  
FOR SOUTHEASTERN BIG HORN AND NORTHEASTERN WASHAKIE COUNTIES...  
 
AT 554 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER TENSLEEP  
CANYON, WHICH IS NEAR TEN SLEEP, MOVING EAST AT 15 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 REMAIN OVER MAINLY RURAL AREAS OF  
SOUTHEASTERN BIG HORN AND NORTHEASTERN WASHAKIE COUNTIES, INCLUDING  
THE FOLLOWING LOCATIONS... LEIGH CREEK CAMPGROUND AND WIGWAM FISH  
REARING STATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4402 10738 4418 10748 4429 10731 4404 10719  
TIME...MOT...LOC 2354Z 250DEG 13KT 4411 10736  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
ROWE  
 
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