< Wyoming Freeze Warning | Effective 04/16/2026 12:35

Wyoming Freeze Warning | Effective 04/16/2026 12:35

Headline: 
Freeze Warning issued April 16 at 1:35PM MDT until April 18 at 9:00AM MDT by NWS Riverton WY
Event: 
Freeze Warning
Urgency: 
Expected
Effective: 
April 16, 2026 - 12:35pm
Expires: 
April 17, 2026 - 5:00am
Description: 
* WHAT...Sub-freezing overnight temperatures in the mid to upper 20s expected. * WHERE...Southeast Bighorn Basin and North Bighorn Basin. * WHEN...From 9 PM this evening to 9 AM MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing such as sprinkler systems. * ADDITIONAL DETAILS...The coldest temperatures are expected to occur for a period of time before sunrise on Friday and Saturday mornings.
Instruction: 
Take steps now to protect tender plants from the cold and winterize sprinkler systems.
Area Description: 
North Bighorn Basin; Southeast Bighorn Basin
Forcast Office: 
NWS Riverton WY