689  
WWUS85 KRIW 162346  
SPSRIW  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RIVERTON WY  
546 PM MDT MON JUN 16 2025  
 
WYZ004-008-170015-  
NORTH BIGHORN BASIN-BIGHORN MOUNTAINS WEST-  
546 PM MDT MON JUN 16 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN BIG HORN COUNTY  
THROUGH 615 PM MDT...  
 
AT 546 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
LOVELL, MOVING EAST AT 30 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH 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 STRONG THUNDERSTORM WILL BE NEAR...  
BIGHORN LAKE AROUND 550 PM MDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 

 
 
LAT...LON 4498 10788 4493 10788 4490 10785 4487 10786  
4482 10782 4479 10783 4476 10775 4467 10774  
4467 10858 4500 10856 4500 10791  
TIME...MOT...LOC 2346Z 268DEG 25KT 4485 10829  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 

 
 
DZIEWALTOWSKI  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page