Alert archive / Maine / Dense Fog Advisories in 2021

Dense Fog Advisory 2, NWS Gray, ME

March 23, 20218 counties in Maine

NWS Gray, ME issued this dense fog advisory at Mar 23, 2021, 2:34 PM EDT for 8 counties in Maine. It took effect at Mar 24, 2021, 12:00 AM EDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Mar 23, 2021, 2:34 PM EDT (18:34 UTC)
In effect from
Mar 24, 2021, 12:00 AM EDT
Expired
Mar 24, 2021, 9:52 AM EDT
In force
10 hr
Issued by
NWS Gray, ME

Counties Androscoggin County, ME, Cumberland County, ME, Kennebec County, ME, Knox County, ME, Lincoln County, ME, Sagadahoc County, ME, Waldo County, ME, York County, ME

The radar

The Portland,ME radar (KGYX), 38 km from the middle of the area, began a volume at 18:37 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 Gray, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 23, 7:04 AM EDTDense Fog AdvisoryGYXKennebec, Knox, Lincoln, Sagadahoc, Somerset, Waldo116 min

Nearby

Dense Fog Advisories in Maine, 2021Every dense fog advisory in 2021

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.