Alert archive / Vermont / Mesoscale Discussions in 2011

Mesoscale Discussion 200

March 7, 20114 counties in Maine; Coos County, New Hampshire; 5 counties in Vermont

The Storm Prediction Center issued this mesoscale discussion at Mar 7, 2011, 3:10 AM EST for 4 counties in Maine; Coos County, New Hampshire; 5 counties in Vermont. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued: Mar 7, 2011, 3:10 AM EST (08:10 UTC)
Expired: Mar 7, 2011, 9:15 AM EST
In force: 6 hr
Issued by: the Storm Prediction Center

Counties Aroostook County, ME, Franklin County, ME, Piscataquis County, ME, Somerset County, ME, Coos County, NH, Caledonia County, VT, Essex County, VT, Lamoille County, VT, Orleans County, VT, Washington County, VT

The radar

The Caribou radar (KCBW), 181 km from the middle of the area, began a volume at 08:09 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 text

As transmitted, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 6, 7:32 PM EST	Mesoscale Discussion	SPC	Franklin, Oxford	4 hr
Mar 7, 7:24 AM EST	Mesoscale Discussion	SPC	Androscoggin, Kennebec, Oxford, Penobscot	4 hr

Nearby

Mesoscale Discussions in Vermont, 2011 Mesoscale Discussions in Maine, 2011 Mesoscale Discussions in New Hampshire, 2011 Every mesoscale discussion in 2011

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.