Intensifying low pressure tracked across the Gulf of Maine and Downeast Maine during the 2nd...exiting across the Maritimes during the 3rd. Snow developed during the late evening of the 1st across Downeast areas ...expanding across the remainder of the region through the early morning hours of the 2nd. Snow...heavy at times...then persisted through the 2nd. The snow mixed with sleet and freezing rain at times...most extensive across central and Downeast areas. Warning criteria accumulations occurred through the morning and afternoon of the 2nd. Precipitation then ended from the late evening hours of the 2nd through the early morning hours of the 3rd. Storm total snow accumulations ranged from 9 to 15 inches across northern areas. Wind gusts of 30 to 35 mph occurred across northern areas producing areas of blowing and drifting snow. Across central portions of the region.. storm total snow accumulations generally ranged from 7 to 11 inches along with up to 1 to 2 inches of sleet. Snow accumulations Downeast varied dependent on the extent of mixing with sleet and freezing rain. Storm total snow accumulations across interior Downeast areas and coastal portions of Washington County generally ranged from 6 to 10 inches...with local totals up to around 12 inches. Storm total snow accumulations across coastal Hancock county generally ranged from 3 to 6 inches...where a more extensive mixture with sleet occurred. Sleet accumulations across interior and coastal Downeast areas ranged up to 2 to 3 inches. Wind gusts of 35 to 45 mph occurred across Downeast areas with the strongest winds along the Downeast coast. Ice accumulations of 1/10 to 2/10 of an inch also occurred across much of the region.
The strong onshore flow and large waves led to coastal flooding across portions of coastal Hancock county around the time of high tide during the afternoon of the 2nd. Seawall Road was closed for a time due to water and debris covering the road.

Winter Storm in NORTHEAST AROOSTOOK, MAINE
From 02-FEB-21 06:00:00 to 03-FEB-21 06:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 10 inches...along with around an inch of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred. Winds gusted to 30 to 35 mph.

Winter Storm in SOUTHEAST AROOSTOOK, MAINE
From 02-FEB-21 05:00:00 to 03-FEB-21 06:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 6 to 9 inches...along with around an inch of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.

Winter Storm in NORTHERN WASHINGTON, MAINE
From 02-FEB-21 03:00:00 to 03-FEB-21 03:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 5 to 8 inches. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.

Winter Storm in SOUTHERN PENOBSCOT, MAINE
From 02-FEB-21 01:00:00 to 03-FEB-21 01:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 6 to 9 inches...along with 1 to 2 inches of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 35 to 40 mph.

Winter Storm in CENTRAL PENOBSCOT, MAINE
From 02-FEB-21 03:00:00 to 03-FEB-21 03:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 11 inches...along with 1 to 2 inches of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.

Winter Storm in COASTAL HANCOCK, MAINE
From 01-FEB-21 23:00:00 to 02-FEB-21 21:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 3 to 6 inches...along with 1 to 3 inches of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 40 to 45 mph.

Coastal Flood in COASTAL HANCOCK, MAINE
From 02-FEB-21 12:00:00 to 02-FEB-21 15:00:00 (EST-5)
Reported by: Trained Spotter

Strong onshore winds...large waves along with a high astronomical tide led to coastal flooding across portions of coastal Hancock county around the time of high tide. Seawall Road was closed for several hours due to water and debris on the road. The water receded after high tide. However...equipment was required to remove rocks and other debris from the road.

Winter Storm in NORTHERN SOMERSET, MAINE
From 02-FEB-21 05:00:00 to 03-FEB-21 03:00:00 (EST-5)
Reported by: Other Federal Agency

Storm total snow accumulations ranged from 10 to 14 inches. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.

Winter Storm in NORTHERN PISCATAQUIS, MAINE
From 02-FEB-21 05:00:00 to 03-FEB-21 06:30:00 (EST-5)
Reported by: Park/Forest Service

Storm total snow accumulations ranged from 10 to 14 inches. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.

Winter Storm in CENTRAL WASHINGTON, MAINE
From 02-FEB-21 01:00:00 to 03-FEB-21 01:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 5 to 8 inches...along with 1 to 2 inches of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 35 to 40 mph.

Winter Storm in CENTRAL PISCATAQUIS, MAINE
From 02-FEB-21 03:00:00 to 03-FEB-21 03:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 12 inches. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.

Winter Storm in INTERIOR HANCOCK, MAINE
From 02-FEB-21 01:00:00 to 03-FEB-21 01:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 4 to 7 inches...along with 1 to 2 inches of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 35 to 40 mph.

Winter Storm in COASTAL WASHINGTON, MAINE
From 01-FEB-21 23:00:00 to 02-FEB-21 21:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 13 inches...along with 1 to 3 inches of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 40 to 45 mph.

Winter Storm in NORTHWEST AROOSTOOK, MAINE
From 02-FEB-21 06:00:00 to 03-FEB-21 06:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations generally ranged from 9 to 12 inches...with local totals up to 15 inches. Ice accumulations of 1/10 to 2/10 of an inch also occurred. Winds gusted to 30 to 35 mph.

Winter Storm in NORTHERN PENOBSCOT, MAINE
From 02-FEB-21 05:00:00 to 03-FEB-21 06:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 10 inches...along with around an inch of sleet. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.

Winter Storm in SOUTHERN PISCATAQUIS, MAINE
From 02-FEB-21 03:00:00 to 03-FEB-21 03:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 10 inches. Ice accumulations of 1/10 to 2/10 of an inch also occurred.  Winds gusted to 30 to 35 mph.