Alert archive / Maine / 2021

Weather alerts in Maine, December 2021

94 weather alerts in December 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.

Weather alerts by county

Each county as a circle sized by its count in December 2021. Tap one for its archive.

Alerts: 94
Warnings: 16
Watches: 11
Advisories: 55
Busiest day: December 21, 20219 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

Issued	Product	Office	Counties	Lasted
Dec 1, 3:24 AM EST	Small Craft Advisory	CAR		16 hr
Dec 1, 3:55 AM EST	Small Craft Advisory	GYX		11 hr
Dec 1, 3:01 PM EST	Gale Watch	GYX		13 hr
Dec 2, 2:56 AM EST	Gale Warning	CAR		43 hr
Dec 2, 3:56 AM EST	Gale Warning	GYX		39 hr
Dec 3, 9:42 AM EST	Wind Advisory	GYX	Cumberland, Franklin, Oxford, Somerset	5 hr
Dec 3, 6:59 PM EST	Small Craft Advisory	GYX		8 hr
Dec 3, 9:26 PM EST	Small Craft Advisory	CAR		15 hr
Dec 4, 3:22 AM EST	Small Craft Advisory	GYX		24 hr
Dec 4, 3:30 PM EST	Gale Watch	GYX		11 hr
Dec 4, 4:25 PM EST	Gale Watch	CAR		10 hr
Dec 4, 4:25 PM EST	Small Craft Advisory	CAR		10 hr
Dec 5, 2:52 AM EST	Gale Warning	CAR		55 hr
Dec 5, 2:55 AM EST	Gale Warning	GYX		52 hr
Dec 5, 3:00 AM EST	Winter Weather Advisory	CAR	Aroostook, Hancock, Penobscot, Piscataquis, Somerset, Washington	37 hr
Dec 5, 3:22 PM EST	Wind Advisory	GYX	Knox, Waldo	34 hr
Dec 5, 3:30 PM EST	Coastal Flood Statement	GYX	Cumberland, Knox, Lincoln, Sagadahoc, Waldo, York	23 hr
Dec 5, 4:31 PM EST	Wind Advisory	CAR	Hancock, Penobscot, Washington	35 hr
Dec 5, 4:56 PM EST	Coastal Flood Statement	CAR	Hancock, Washington	21 hr
Dec 6, 3:34 AM EST	Winter Weather Advisory	GYX	Androscoggin, Cumberland, Franklin, Oxford, Somerset	9 hr
Dec 6, 9:40 AM EST	Coastal Flood Advisory	GYX	Cumberland, York	4 hr
Dec 6, 9:56 PM EST	Special Weather Statement	GYX	Cumberland, Sagadahoc, York	49 min
Dec 6, 10:42 PM EST	Special Weather Statement	GYX	Knox, Lincoln, Sagadahoc, Waldo	48 min
Dec 7, 6:46 AM EST	Small Craft Advisory	GYX		16 hr
Dec 7, 9:54 AM EST	Small Craft Advisory	CAR		29 hr
Dec 8, 2:49 AM EST	Winter Weather Advisory	CAR	Hancock, Washington	27 hr
Dec 8, 3:42 AM EST	Small Craft Advisory	GYX		35 hr
Dec 8, 3:00 PM EST	Gale Warning	CAR		15 hr
Dec 8, 3:00 PM EST	Small Craft Advisory	CAR		15 hr
Dec 9, 6:06 AM EST	Small Craft Advisory	CAR		7 hr
Dec 9, 2:15 PM EST	Gale Watch	GYX		14 hr
Dec 9, 3:42 PM EST	Gale Watch	CAR		12 hr
Dec 10, 3:46 AM EST	Gale Warning	GYX		59 hr
Dec 10, 3:59 AM EST	Gale Warning	CAR		3 days
Dec 10, 3:42 PM EST	Winter Weather Advisory	CAR	Aroostook, Penobscot, Piscataquis, Somerset, Washington	26 hr
Dec 10, 4:32 PM EST	Winter Weather Advisory	GYX	Androscoggin, Cumberland, Franklin, Kennebec, Knox, Lincoln and 5 more	26 hr
Dec 11, 4:39 AM EST	Wind Advisory	CAR	Aroostook, Hancock, Penobscot, Piscataquis, Somerset, Washington	31 hr
Dec 11, 11:36 PM EST	Special Weather Statement	GYX	York	54 min
Dec 12, 12:00 AM EST	Special Weather Statement	CAR	Piscataquis	60 min
Dec 12, 12:03 AM EST	Special Marine Warning	GYX		57 min
Dec 12, 7:26 AM EST	Small Craft Advisory	GYX		59 hr
Dec 12, 2:35 PM EST	Small Craft Advisory	CAR		63 hr
Dec 13, 4:15 AM EST	Gale Watch	CAR		9 hr
Dec 13, 1:04 PM EST	Small Craft Advisory	CAR		32 hr
Dec 13, 2:59 PM EST	Small Craft Advisory	GYX		27 hr
Dec 15, 2:55 AM EST	Winter Weather Advisory	GYX	Androscoggin, Cumberland, Franklin, Kennebec, Oxford, Somerset	33 hr
Dec 15, 3:08 AM EST	Winter Weather Advisory	CAR	Aroostook, Hancock, Penobscot, Piscataquis, Somerset, Washington	34 hr
Dec 15, 3:30 AM EST	Small Craft Advisory	GYX		3 days
Dec 15, 6:00 AM EST	Small Craft Advisory	CAR		34 hr
Dec 16, 4:05 AM EST	Small Craft Advisory	GYX		51 hr
Dec 16, 3:14 PM EST	Dense Fog Advisory	GYX	Androscoggin, Cumberland, Kennebec, Knox, Lincoln, Sagadahoc and 3 more	12 hr
Dec 16, 3:14 PM EST	Wind Advisory	GYX	Franklin, Oxford, Somerset	21 hr
Dec 16, 3:32 PM EST	Dense Fog Advisory	CAR	Hancock, Penobscot, Piscataquis, Washington	9 hr
Dec 16, 3:32 PM EST	Wind Advisory	CAR	Aroostook, Piscataquis, Somerset	21 hr
Dec 16, 3:34 PM EST	Gale Warning	CAR		21 hr
Dec 16, 3:34 PM EST	Small Craft Advisory	CAR		39 hr
Dec 16, 3:38 PM EST	Gale Warning	GYX		21 hr
Dec 17, 1:05 AM EST	Dense Fog Advisory	CAR	Hancock, Penobscot, Piscataquis, Washington	2 hr
Dec 17, 2:47 AM EST	Winter Storm Watch	GYX	Cumberland, Oxford, York	13 hr
Dec 17, 2:48 PM EST	Winter Weather Advisory	CAR	Aroostook, Hancock, Penobscot, Piscataquis, Somerset, Washington	46 hr
Dec 17, 3:34 PM EST	Winter Storm Warning	GYX	Androscoggin, Cumberland, Franklin, Oxford, York	42 hr
Dec 17, 3:34 PM EST	Winter Weather Advisory	GYX	Kennebec, Knox, Lincoln, Sagadahoc, Somerset, Waldo	45 hr
Dec 18, 6:54 AM EST	Small Craft Advisory	CAR		44 hr
Dec 18, 7:10 AM EST	Small Craft Advisory	GYX		44 hr
Dec 19, 4:28 PM EST	Gale Watch	CAR		10 hr
Dec 20, 2:29 AM EST	Gale Warning	CAR		31 hr
Dec 20, 2:54 AM EST	Gale Warning	GYX		31 hr
Dec 20, 3:05 AM EST	Small Craft Advisory	GYX		31 hr
Dec 20, 3:52 PM EST	Winter Storm Watch	CAR	Aroostook, Penobscot	24 hr
Dec 21, 3:29 AM EST	Winter Weather Advisory	GYX	Androscoggin, Cumberland, Franklin, Kennebec, Knox, Lincoln and 5 more	36 hr
Dec 21, 9:24 AM EST	Small Craft Advisory	CAR		11 hr
Dec 21, 9:42 AM EST	Small Craft Advisory	GYX		5 hr
Dec 21, 11:54 AM EST	Special Weather Statement	CAR	Aroostook	51 min
Dec 21, 2:38 PM EST	Gale Watch	GYX		12 hr
Dec 21, 2:38 PM EST	Small Craft Advisory	GYX		52 hr
Dec 21, 3:42 PM EST	Gale Watch	CAR		11 hr
Dec 21, 3:48 PM EST	Winter Storm Warning	CAR	Aroostook, Penobscot, Piscataquis	30 hr
Dec 21, 3:48 PM EST	Winter Weather Advisory	CAR	Hancock, Penobscot, Piscataquis, Somerset, Washington	30 hr
Dec 21, 7:57 PM EST	Small Craft Advisory	CAR		19 hr
Dec 22, 2:28 AM EST	Gale Warning	CAR		37 hr
Dec 22, 3:07 AM EST	Gale Warning	GYX		31 hr
Dec 22, 4:26 AM EST	Mesoscale Discussion	SPC	Androscoggin, Cumberland, Kennebec, Lincoln, Sagadahoc, Waldo and 1 more	4 hr
Dec 22, 10:26 AM EST	Mesoscale Discussion	SPC	Aroostook, Piscataquis, Somerset	6 hr
Dec 22, 1:52 PM EST	Special Weather Statement	CAR	Aroostook	38 min
Dec 22, 4:49 PM EST	Special Weather Statement	CAR	Aroostook	3 hr
Dec 22, 10:15 PM EST	Winter Weather Advisory	CAR	Aroostook, Penobscot	12 hr
Dec 23, 2:48 AM EST	Small Craft Advisory	CAR		51 hr
Dec 24, 3:26 AM EST	Winter Weather Advisory	GYX	York	51 hr
Dec 25, 5:44 AM EST	Mesoscale Discussion	SPC	York	5 hr
Dec 25, 3:02 PM EST	Small Craft Advisory	GYX		43 hr
Dec 25, 3:16 PM EST	Small Craft Advisory	CAR		45 hr
Dec 27, 3:11 PM EST	Winter Weather Advisory	GYX	Androscoggin, Cumberland, Franklin, Kennebec, Oxford, Somerset and 2 more	19 hr
Dec 28, 12:58 PM EST	Winter Weather Advisory	CAR	Hancock, Washington	5 hr
Dec 30, 7:09 AM EST	Winter Weather Advisory	GYX	Androscoggin, Cumberland, Sagadahoc	3 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

Product	Alerts
Severe storms
Mesoscale Discussion	3
Special Weather Statement	7
Winter
Winter Storm Warning	2
Winter Storm Watch	2
Winter Weather Advisory	16
Wind and dust
Wind Advisory	6
Fog and smoke
Dense Fog Advisory	3
Coast and beach
Coastal Flood Advisory	1
Coastal Flood Statement	2
Marine
Gale Warning	13
Special Marine Warning	1
Gale Watch	9
Small Craft Advisory	29

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force now Tornadoes on record The radar archive 2020 2022

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.