729  
WWUS45 KRIW 032338  
WSWRIW  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RIVERTON WY  
538 PM MDT FRI APR 3 2026  
 
WYZ008>010-040045-  
/O.EXP.KRIW.WS.W.0003.000000T0000Z-260404T0000Z/  
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST  
JOHNSON COUNTY-  
INCLUDING THE CITIES OF BUFFALO  
538 PM MDT FRI APR 3 2026  
   
..WINTER STORM WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING
 
 
SNOW CONTINUES TO WANE AS WINDS DECREASE THROUGH THE NEXT FEW HOURS.  
THUS, THE WINTER STORM WARNING WILL BE ALLOWED TO EXPIRE.  
 

 
 
WYZ011-020-022-040045-  
/O.EXP.KRIW.WW.Y.0014.000000T0000Z-260404T0000Z/  
SOUTHEAST JOHNSON COUNTY-NATRONA COUNTY LOWER ELEVATIONS-CASPER  
MOUNTAIN-  
INCLUDING THE CITIES OF KAYCEE AND CASPER  
538 PM MDT FRI APR 3 2026  
   
..WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM MDT THIS EVENING
 
 
SNOW CONTINUES TO WANE AS WINDS DECREASE THROUGH THE NEXT FEW HOURS.  
ALTHOUGH ROADS WILL BE SNOW-COVERED THROUGH THE NIGHT, THE OVERALL  
HAZARD HAS ENDED. THUS, THE WINTER STORM WARNING WILL BE ALLOWED TO  
EXPIRE.  
 

 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE, VISIT  
HTTPS://WEATHER.GOV/RIW/ .  
 
TL  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page Main Text Page