< Wyoming Freeze Warning | Effective 05/19/2026 10:40

Wyoming Freeze Warning | Effective 05/19/2026 10:40

Headline: 
Freeze Warning issued May 19 at 11:40AM MDT until May 20 at 8:00AM MDT by NWS Cheyenne WY
Event: 
Freeze Warning
Urgency: 
Expected
Effective: 
May 19, 2026 - 10:40am
Expires: 
May 20, 2026 - 5:00am
Description: 
* WHAT...Sub-freezing temperatures between 25 and 32 degrees expected. * WHERE...Converse County Lower Elevations and Laramie Valley. * WHEN...From midnight tonight to 8 AM MDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Instruction: 
Take steps now to protect tender plants from the cold.
Area Description: 
Converse County Lower Elevations; Laramie Valley
Forcast Office: 
NWS Cheyenne WY