Wyoming Freeze Warning | Effective 05/18/2026 23:42
...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