winterstormwarning.com

Winter Storm Watch, Wyoming

Severe

4 to 8 inches of snow possible. The weight of the heavy, wet snow on tree limbs may down power lines and could cause sporadic power outages.

Ended Monday, May 4, 2026.

Replaced by the Winter Storm Warning on Monday, May 4, 12:51 in the afternoon.

Issued
Expires
Updated

Places in this watch

How much

Snow across the area
4 to 8 inches

Map

Map of Wyoming with this watch The Winter Storm Watch covers Cheyenne, Ranchettes, South Greeley. I-25US 30CheyenneRanchettesSouth GreeleyWarren AFBCOLORADOWYOMINGNEBRASKA10 mi US 30CheyenneRanchettesSouth GreeleyCOLORADOWYOMINGNEBRASKA20 mi CheyenneRanchettesSouth GreeleyCOLORADOWYOMING20 mi US 30CheyenneRanchettesCOLORADOWYOMING20 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 4 and 8 inches possible.
Where
Central Laramie County.
When
From late tonight through Wednesday morning.
Impacts
The weight of the heavy, wet snow on tree limbs may down power lines and could cause sporadic power outages. Travel could be very difficult. The hazardous conditions could impact the morning and evening commutes on Tuesday, and the morning commute on Wednesday.

Updates

  1. Reissued with no change to the times or amounts. May 4, 2026
  2. Winter Storm Watch issued for Tuesday overnight through Wednesday morning. May 4, 2026