Headline:
Freeze Warning issued April 17 at 1:02PM MDT until April 18 at 9:00AM MDT by NWS Riverton WY
Event:
Freeze Warning
Urgency:
Expected
Effective:
April 17, 2026 - 12:02pm
Expires:
April 18, 2026 - 8:00am
Description:
* WHAT...Sub-freezing overnight temperatures in the upper teens to
low 20s expected.
* WHERE...Northeast Johnson County and Southeast Johnson County.
* WHEN...From 6 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 Saturday morning.
Instruction:
Take steps now to protect tender plants from the cold and winterize
sprinkler systems.
Area Description:
Northeast Johnson County; Southeast Johnson County
Forcast Office:
NWS Riverton WY