Headline:
Frost Advisory issued October 12 at 11:25AM MDT until October 14 at 10:00AM MDT by NWS Boise ID
Event:
Frost Advisory
Urgency:
Expected
Effective:
October 12, 2026 - 10:25am
Expires:
October 13, 2026 - 10:00am
Description:
* WHAT...Low temperatures between 33 and 35 degrees Tuesday and
Wednesday mornings will result in frost formation. A 40% chance
temperatures could fall below freezing, 30 to 32 degrees, from
Mountain Home through the Western Magic Valley on Wednesday
morning.
* WHERE...Portions of south central and southwest Idaho and southeast
Oregon.
* WHEN...From midnight MDT /11 PM PDT/ tonight to 10 AM MDT /9 AM
PDT/ Wednesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
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