OFFICIAL · Severe weather

Frost Advisory issued October 12 at 11:25AM MDT until October 14 at 10:00AM MDT by NWS Boise ID

Name: Frost Advisory issued October 12 at 11:25AM MDT until October 14 at 10:00AM MDT by NWS Boise ID
Start: 2026-10-13T06:00:00.000Z
Location: Public record location

1 source

Observed Oct 13 2026, 06:00 UTC · Updated Oct 13 2026, 05:00 UTC

* 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. Take steps now to protect tender plants from the cold.

Location 43.981, -116.867. ARC Warning did not create the underlying report.

Sources

Official
nws
nws, Oct 13 2026
Oct 13 2026, 06:00 UTC

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