Alert archive / Maine / Frost Advisories in 2020

Frost Advisory 7, NWS Caribou, ME

September 14, 20204 counties in Maine

NWS Caribou, ME issued this frost advisory at Sep 14, 2020, 2:50 AM EDT for 4 counties in Maine. It took effect at Sep 15, 2020, 3:00 AM EDT. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Sep 14, 2020, 2:50 AM EDT (06:50 UTC)
In effect from
Sep 15, 2020, 3:00 AM EDT
Expired
Sep 15, 2020, 7:00 AM EDT
In force
4 hr
Issued by
NWS Caribou, ME

Counties Aroostook County, ME, Penobscot County, ME, Piscataquis County, ME, Somerset County, ME

The radar

The Caribou radar (KCBW), 104 km from the middle of the area, began a volume at 06:53 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.

The office that day

Everything else NWS Caribou, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 14, 2:49 AM EDTHigh Surf AdvisoryCARHancock, Washington44 hr
Sep 14, 3:36 PM EDTFreeze WarningCARAroostook, Somerset15 hr

Nearby

Frost Advisories in Maine, 2020Every frost advisory in 2020

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.