Utah Freeze Warning | Effective 04/23/2026 04:15

Headline: 
Freeze Warning issued April 23 at 5:15AM MDT until April 24 at 9:00AM MDT by NWS Salt Lake City UT
Event: 
Freeze Warning
Urgency: 
Expected
Effective: 
April 23, 2026 - 4:15am
Expires: 
April 23, 2026 - 1:00pm
Description: 
* WHAT...For the first Freeze Warning, sub-freezing temperatures in the mid 20s to low 30s. For the second Freeze Warning, sub-freezing temperatures in the upper 20s to low 30s. * WHERE...Castle Country, Eastern Juab/Millard Counties, Sanpete Valley, Sevier Valley, Western Millard and Juab Counties, Western Uinta Basin, and Southwest Utah. * WHEN...For the first Freeze Warning, until 10 AM MDT this morning. For the second Freeze Warning, from 10 PM this evening to 9 AM MDT Friday. * 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. Drain in-ground sprinkler systems and cover above ground pipes.
Area Description: 
Western Uinta Basin; Western Millard and Juab Counties; Eastern Juab/Millard Counties; Sanpete Valley; Sevier Valley; Castle Country; Southwest Utah
Forcast Office: 
NWS Salt Lake City UT