< Wyoming Freeze Warning | Effective 05/19/2026 10:46

Wyoming Freeze Warning | Effective 05/19/2026 10:46

Headline: 
Freeze Warning issued May 19 at 11:46AM MDT until May 20 at 8:00AM MDT by NWS Rapid City SD
Event: 
Freeze Warning
Urgency: 
Expected
Effective: 
May 19, 2026 - 10:46am
Expires: 
May 20, 2026 - 2:00am
Description: 
* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Newcastle, Northeastern Crook, Southern Campbell, Western Crook, and Weston County Plains. * WHEN...From 2 AM 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: 
Southern Campbell; Western Crook; Weston County Plains; Newcastle; Northeastern Crook
Forcast Office: 
NWS Rapid City SD