Idaho, Oregon Freeze Warning | Effective 04/16/2026 20:36

Headline: 
Freeze Warning issued April 16 at 9:36PM MDT until April 17 at 10:00AM MDT by NWS Boise ID
Event: 
Freeze Warning
Urgency: 
Expected
Effective: 
April 16, 2026 - 8:36pm
Expires: 
April 17, 2026 - 9:00am
Description: 
* WHAT...For the first Freeze Warning, sub-freezing temperatures as low as 22 expected. For the second Freeze Warning, sub-freezing temperatures as low as 26 expected. * WHERE...Portions of south central and southwest Idaho and southeast Oregon. * WHEN...For the first Freeze Warning, until 10 AM MDT /9 AM PDT/ Friday. For the second Freeze Warning, from midnight MDT /11 PM PDT/ Friday Night to 10 AM MDT /9 AM PDT/ Saturday. * 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: 
Lower Treasure Valley; Upper Treasure Valley; Western Magic Valley; Oregon Lower Treasure Valley
Forcast Office: 
NWS Boise ID
Sender: 
w-nws.webmaster@noaa.gov