winterstormwarning.com

Winter Storm Watch, Wyoming

Severe

7 to 14 inches of snow possible, gusts up to 40 mph. Travel could be difficult.

Ended Saturday, May 16, 2026.

Replaced by the Winter Storm Warning on Saturday, May 16, 11:52 in the morning.

Issued
Expires

Places in this watch

How much

Snow across the area
7 to 14 inches
Wind gusts
Up to 40 mph

Map

Map of Wyoming with this watch The Winter Storm Watch covers Casper Mountain, Bairoil, Jeffrey City. I-80I-25US 87US 287Casper MountainBairoilJeffrey CityWYOMING50 mi I-80I-25US 87US 287Casper MountainBairoilJeffrey CityWYOMING50 mi I-25US 287Casper MountainBairoilJeffrey CityWYOMING50 mi I-25Casper MountainBairoilWYOMING100 mi
  • This watch
  • Interstates
  • US highways
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Heavy snow possible. Total snow accumulations between 7 and 14 inches possible. Winds could gust as high as 40 mph.
Where
Casper Mountain.
When
From Sunday evening through Monday afternoon.
Impacts
Travel could be difficult. The hazardous conditions could impact the Monday morning and evening commutes.

Updates

  1. Winter Storm Watch issued for Sunday evening through Monday evening. May 16, 2026