Low pressure weakened while approaching from the west through the early morning hours of the 27th while a secondary low developed and tracked toward southern Maine. The secondary low then occluded and slowly crossed the region through the 27th into the 28th. Snow expanded north across the region through the morning of the 27th. Snow persisted into the early evening...then diminished late evening. Warning criteria snow accumulations across east-central areas occurred through the late morning into early afternoon. Across northern areas...warning criteria snow accumulations occurred through the late afternoon into the evening. Storm total snow accumulations across much of east-central and northern Maine ranged from 6 to 10 inches...with local totals up to around 12 inches. However...lesser accumulations occurred across eastern portions of Aroostook county.
Strong onshore winds...large waves and a high astronomical tide contributed to coastal flooding along portions of the Downeast coast around the time of high tide during the early afternoon of the 27th. Rocks of varying size and other debris were washed onto roads at several locations including Hull Cove...Seal Harbor...Schoodic Point and Seawall Road. Road damage was also reported at Seawall Road.

Heavy Snow in CENTRAL PISCATAQUIS, MAINE
From 27-NOV-18 03:00:00 to 27-NOV-18 23:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 10 inches.

Heavy Snow in CENTRAL PENOBSCOT, MAINE
From 27-NOV-18 03:00:00 to 27-NOV-18 19:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 5 to 8 inches.

Heavy Snow in NORTHERN WASHINGTON, MAINE
From 27-NOV-18 03:00:00 to 27-NOV-18 19:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 5 to 8 inches.

Heavy Snow in NORTHERN SOMERSET, MAINE
From 27-NOV-18 05:00:00 to 27-NOV-18 23:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 12 inches.

Heavy Snow in NORTHERN PISCATAQUIS, MAINE
From 27-NOV-18 05:00:00 to 27-NOV-18 23:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 12 inches.

Heavy Snow in NORTHERN PENOBSCOT, MAINE
From 27-NOV-18 05:00:00 to 27-NOV-18 23:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 6 to 9 inches.

Heavy Snow in SOUTHEAST AROOSTOOK, MAINE
From 27-NOV-18 05:00:00 to 27-NOV-18 19:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 6 to 10 inches across western areas...with 4 to 6 inches east.

Heavy Snow in NORTHEAST AROOSTOOK, MAINE
From 27-NOV-18 08:00:00 to 27-NOV-18 23:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 6 to 10 inches across western areas...with 3 to 5 inches east.

Heavy Snow in NORTHWEST AROOSTOOK, MAINE
From 27-NOV-18 08:00:00 to 27-NOV-18 23:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 13 inches.

Coastal Flood in COASTAL HANCOCK, MAINE
From 27-NOV-18 12:00:00 to 27-NOV-18 15:00:00 (EST-5)
Reported by: Trained Spotter

Strong onshore winds...large waves and a high astronomical tide contributed to coastal flooding along portions of coastal Hancock county. Coastal flooding was reported around the time of the early afternoon high tide at Hull Cove...Seal Harbor...Schoodic Point and Seawall Road. Rocks of varying size and debris were washed on to roads at each of the locations. Road damage was also reported at Seawall Road.