Alert archive / Maine / Frost Advisories

Frost Advisories in Maine, 2025

18 frost advisories in 2025. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of frost advisories reaches back to 2005.

Frost Advisories by county

Each county as a circle sized by its count in 2025. Tap one for its archive.

Frost Advisories
18
Busiest month
September10 frost advisories
Busiest day
May 11, 20252 frost advisories

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Apr 30, 2:32 PM EDTFrost AdvisoryGYXCumberland, Knox, Lincoln, Sagadahoc, Waldo, York17 hr
May 11, 2:32 PM EDTFrost AdvisoryGYXAndroscoggin, Cumberland, Franklin, Kennebec, Knox, Lincoln and 4 more15 hr
May 11, 3:07 PM EDTFrost AdvisoryCARHancock, Penobscot, Washington15 hr
Sep 8, 1:19 AM EDTFrost AdvisoryGYXOxford31 hr
Sep 8, 1:50 AM EDTFrost AdvisoryCARAroostook, Penobscot, Piscataquis, Somerset30 hr
Sep 11, 1:15 AM EDTFrost AdvisoryGYXFranklin, Oxford, Somerset31 hr
Sep 11, 1:43 PM EDTFrost AdvisoryCARSomerset18 hr
Sep 12, 1:55 PM EDTFrost AdvisoryCARAroostook, Somerset18 hr
Sep 19, 1:24 AM EDTFrost AdvisoryGYXCumberland, Franklin, Oxford, Somerset31 hr
Sep 19, 1:43 AM EDTFrost AdvisoryCARAroostook, Penobscot, Piscataquis, Washington30 hr
Sep 20, 1:36 AM EDTFrost AdvisoryGYXAndroscoggin, Cumberland, Franklin, Kennebec, Knox, Lincoln and 4 more30 hr
Sep 20, 1:46 AM EDTFrost AdvisoryCARHancock, Penobscot, Piscataquis, Washington30 hr
Sep 30, 1:56 PM EDTFrost AdvisoryGYXCumberland, Franklin, Oxford, Somerset, York18 hr
Oct 1, 12:39 AM EDTFrost AdvisoryCARHancock, Penobscot, Washington29 hr
Oct 1, 12:18 PM EDTFrost AdvisoryGYXAndroscoggin, Cumberland, Franklin, Kennebec, Oxford, Somerset and 2 more20 hr
Oct 8, 2:07 PM EDTFrost AdvisoryGYXCumberland, Franklin, Oxford18 hr
Oct 10, 12:46 PM EDTFrost AdvisoryGYXAndroscoggin, Cumberland, Kennebec19 hr
Oct 10, 1:41 PM EDTFrost AdvisoryCARPenobscot18 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 11, 20252frost advisories
  2. September 8, 20252frost advisories
  3. September 11, 20252frost advisories
  4. September 19, 20252frost advisories
  5. September 20, 20252frost advisories
  6. October 1, 20252frost advisories
  7. October 10, 20252frost advisories
  8. April 30, 20251frost advisories
  9. September 12, 20251frost advisories
  10. September 30, 20251frost advisories
  11. October 8, 20251frost advisories

Nearby

Alerts in force nowTornadoes on recordThe radar archive20242026

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.