Alert archive / Maine / Frost Advisories in 2018

Frost Advisory 9, NWS Caribou, ME

September 9, 2018Penobscot County, Piscataquis County, Washington County, Maine

NWS Caribou, ME issued this frost advisory at Sep 9, 2018, 3:30 PM EDT for Penobscot County, Piscataquis County, Washington County, Maine. It took effect at Sep 10, 2018, 12:00 AM EDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Sep 9, 2018, 3:30 PM EDT (19:30 UTC)
In effect from
Sep 10, 2018, 12:00 AM EDT
Expired
Sep 10, 2018, 6:39 AM EDT
In force
7 hr
Issued by
NWS Caribou, ME

Counties Penobscot County, ME, Piscataquis County, ME, Washington County, ME

The radar

The Caribou radar (KCBW), 90 km from the middle of the area, began a volume at 19:29 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 9, 3:30 PM EDTFreeze WarningCARAroostook, Penobscot, Piscataquis, Somerset15 hr

Nearby

Frost Advisories in Maine, 2018Every frost advisory in 2018

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.