216  
WWUS85 KRIW 170207  
SPSRIW  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RIVERTON WY  
807 PM MDT MON JUN 16 2025  
 
WYZ020-170230-  
NATRONA COUNTY LOWER ELEVATIONS-  
807 PM MDT MON JUN 16 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN NATRONA COUNTY  
THROUGH 830 PM MDT...  
 
AT 806 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 9  
MILES NORTH OF ALCOVA, WHICH IS 24 MILES SOUTHWEST OF CASPER, MOVING  
EAST AT 20 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND NICKEL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF SOUTHEASTERN  
NATRONA COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
THIS STORM MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO  
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION  
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.  
 
TO REPORT SEVERE WEATHER, CONTACT YOUR NEAREST LAW ENFORCEMENT  
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE  
OFFICE IN RIVERTON.  
 

 
 
LAT...LON 4256 10656 4261 10671 4264 10670 4266 10671  
4269 10676 4271 10677 4274 10680 4274 10683  
4275 10683 4276 10670 4271 10657  
TIME...MOT...LOC 0206Z 274DEG 18KT 4269 10676  
 
MAX HAIL SIZE...0.88 IN  
MAX WIND GUST...50 MPH  
 

 
 
LOWE  
 
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