Alert archive / Maine / Frost Advisories in 2025

Frost Advisory 2, NWS Gray, ME

May 11, 202510 counties in Maine; 7 counties in New Hampshire

NWS Gray, ME issued this frost advisory at May 11, 2025, 2:32 PM EDT for 10 counties in Maine; 7 counties in New Hampshire. It took effect at May 12, 2025, 12:00 AM EDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
May 11, 2025, 2:32 PM EDT (18:32 UTC)
In effect from
May 12, 2025, 12:00 AM EDT
Expired
May 12, 2025, 6:00 AM EDT
In force
6 hr
Issued by
NWS Gray, ME

Counties Androscoggin County, ME, Cumberland County, ME, Franklin County, ME, Kennebec County, ME, Knox County, ME, Lincoln County, ME, Oxford County, ME, Somerset County, ME, Waldo County, ME, York County, ME, Belknap County, NH, Carroll County, NH, Cheshire County, NH, Grafton County, NH, Hillsborough County, NH, Merrimack County, NH, Sullivan County, NH

The radar

The Portland,ME radar (KGYX), 38 km from the middle of the area, began a volume at 18:35 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Nearby

Frost Advisories in Maine, 2025Frost Advisories in New Hampshire, 2025Every frost advisory in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.