Headline:
Freeze Warning issued May 19 at 12:42AM MDT until May 19 at 12:00PM MDT by NWS Cheyenne WY
Event:
Freeze Warning
Urgency:
Expected
Effective:
May 18, 2026 - 11:42pm
Expires:
May 19, 2026 - 2:00pm
Description:
...FREEZE WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
WEDNESDAY MORNING...
* WHAT...For the Freeze Warning tonight, sub-freezing temperatures
as low as 12 degrees above zero expected. For the Freeze Watch
Tuesday night, sub-freezing temperatures as low as 18 possible.
* WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains,
North Snowy Range Foothills, Shirley Basin, and Southwest Carbon
County.
* WHEN...For the Freeze Warning, until noon MDT today. For the
Freeze Watch, from this evening through Wednesday morning.
* 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:
Ferris/Seminoe/Shirley Mountains; Shirley Basin; Central Carbon County; North Snowy Range Foothills; Southwest Carbon County
Forcast Office:
NWS Cheyenne WY