Cheyenne, Wyoming
Regional Weather Alerts
| Alert: | Freeze Warning |
| Area(s): | Ferris/Seminoe/Shirley Mountains; Shirley Basin; Central Carbon County; North Snowy Range Foothills; Southwest Carbon County; Upper North Platte River Basin; Laramie Valley; South Laramie Range |
| Effective: | 2026-05-22 @ 1:35 am -> 2026-05-22 @ 10:00 am |
| Onset: | 2026-05-22 @ 1:35 am -> 2026-05-22 @ 10:00 am |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Cheyenne WY on 2026-05-22 @ 1:35 am |
| Headline: | Freeze Warning issued May 22 at 12:35AM MDT until May 22 at 9:00AM MDT by NWS Cheyenne WY |
| Description: |
* WHAT...Sub-freezing temperatures between 25 and 32 degrees expected. * WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, North Snowy Range Foothills, Shirley Basin, Southwest Carbon County, Upper North Platte River Basin, Laramie Valley, and South Laramie Range. * WHEN...Until 9 AM MDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. |