792  
WUUS55 KRIW 170237  
SVRRIW  
WYC025-170315-  
/O.NEW.KRIW.SV.W.0032.250617T0237Z-250617T0315Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RIVERTON WY  
837 PM MDT MON JUN 16 2025  
 
THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN NATRONA COUNTY IN CENTRAL WYOMING...  
 
* UNTIL 915 PM MDT.  
 
* AT 837 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER BEARTRAP  
MEADOWS COUNTY PARK, WHICH IS NEAR CASPER, MOVING EAST AT 25 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
SOUTHEASTERN NATRONA COUNTY, INCLUDING THE FOLLOWING LOCATIONS...  
CASPER MOUNTAIN, CASPER MOUNTAIN COUNTY PARK, AND ROTARY PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 4261 10644 4281 10642 4283 10607 4279 10607  
4275 10608 4272 10607 4257 10608  
TIME...MOT...LOC 0237Z 279DEG 23KT 4275 10629  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
DZIEWALTOWSKI  
 
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