030  
WWUS55 KRIW 170226  
SVSRIW  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RIVERTON WY  
826 PM MDT MON JUN 16 2025  
 
WYC025-170245-  
/O.CON.KRIW.SV.W.0030.000000T0000Z-250617T0245Z/  
NATRONA-  
826 PM MDT MON JUN 16 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 845 PM MDT  
FOR SOUTHEASTERN NATRONA COUNTY...  
 
AT 826 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER BEARTRAP  
MEADOWS COUNTY PARK, WHICH IS 7 MILES SOUTHEAST OF CASPER, MOVING  
SOUTHEAST AT 25 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
SOUTHEASTERN NATRONA COUNTY, INCLUDING THE FOLLOWING LOCATIONS...  
EDNESS K WILKINS STATE PARK, CASPER MOUNTAIN, CASPER MOUNTAIN COUNTY  
PARK, ROTARY PARK, AND CASPER NATURAL GAS PROCESSING PLANT.  
 
THIS INCLUDES INTERSTATE 25 BETWEEN MILE MARKERS 176 AND 184.  
 
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 4257 10648 4268 10657 4281 10646 4289 10607  
4256 10607  
TIME...MOT...LOC 0226Z 293DEG 21KT 4275 10627  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
DZIEWALTOWSKI  
 
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