< Winter Storm Warning Wyoming | Effective 04/03/2026 03:47

Winter Storm Warning Wyoming | Effective 04/03/2026 03:47

Headline: 
Winter Storm Warning issued April 3 at 4:47AM MDT until April 3 at 6:00PM MDT by NWS Riverton WY
Event: 
Winter Storm Warning
Urgency: 
Expected
Effective: 
April 3, 2026 - 3:47am
Expires: 
April 3, 2026 - 5:00pm
Description: 
* WHAT...Heavy snow. Additional snow accumulations up to 4 inches along the higher terrain. Around an inch of additional accumulation for South Pass and Salt River Pass. Winds gusting as high as 50 mph. * WHERE...Wind River Mountains East, Wind River Mountains West, and Salt River and Wyoming Ranges. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Travel could be very difficult, including over South Pass and Salt River Pass.
Instruction: 
If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter . For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info .
Area Description: 
Wind River Mountains West; Wind River Mountains East; Salt River and Wyoming Ranges
Forcast Office: 
NWS Riverton WY