< Wyoming Winter Storm Warning | Effective 05/04/2026 02:15

Wyoming Winter Storm Warning | Effective 05/04/2026 02:15

Headline: 
Winter Storm Warning issued May 4 at 3:15AM MDT until May 6 at 12:00PM MDT by NWS Cheyenne WY
Event: 
Winter Storm Warning
Urgency: 
Expected
Effective: 
May 4, 2026 - 2:15am
Expires: 
May 4, 2026 - 5:00pm
Description: 
* WHAT...Heavy snow expected. Total snow accumulations between 10 and 18 inches mainly above 9000 ft in elevation and on the northern and eastern sides of the range. * WHERE...Snowy Range. * WHEN...From 9 PM this evening to noon MDT Wednesday. * IMPACTS...Outdoor recreation could become dangerous to those caught unprepared for hazardous winter conditions. Hunters, hikers, and snowmobilers may become disoriented and lost due to low visibility in falling and blowing snow.
Instruction: 
Monitor the latest forecasts for updates on this situation.
Area Description: 
Snowy Range
Forcast Office: 
NWS Cheyenne WY