Frost Advisory issued September 11 at 2:15PM EDT until September 12 at 8:00AM EDT by NWS Caribou ME
Issue date: 2026-09-11T18:15+00:00
* WHAT...Temperatures as low as the mid 30s will result in frost formation. * WHERE...Northern Penobscot, Southeast Aroostook, Northeast Aroostook, Northwest Aroostook, Northern Somerset, and Northern Piscataquis Counties. * WHEN...From 2 AM to 8 AM EDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
