Intensifying low pressure tracked across the Gulf of Maine during the overnight hours of the 19th into the 20th. The low then lifted northeast across New Brunswick during the 20th.  The low brought heavy snow to northern and eastern Maine. Snow expanded northeast across the region through the late morning and afternoon hours of the 19th. Snow...heavy at times...then occurred through the evening hours of the 19th into the morning of the 20th. Warning criteria snow totals were met through the evening hours of the 19th into the early morning hours of the 20th. The snow wound down across much of the region through the morning of the 20th...lingering across extreme northern and northeastern areas into the early afternoon. Storm total snow accumulations across Downeast areas generally ranged from 7 to 12 inches...with localized totals up to 15 inches. Storm totals across central and northern areas generally ranged from 9 to 15 inches...with localized totals up to 19 inches. The heaviest accumulations generally occurred from northern Penobscot to southeast Aroostook counties.

Heavy Snow in NORTHERN PENOBSCOT, MAINE
From 19-MAR-13 15:00:00 to 20-MAR-13 11:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 12 to 17 inches.

Heavy Snow in NORTHERN WASHINGTON, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 12 inches.

Heavy Snow in COASTAL WASHINGTON, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 12 inches.

Heavy Snow in NORTHWEST AROOSTOOK, MAINE
From 19-MAR-13 17:00:00 to 20-MAR-13 14:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 12 inches.

Heavy Snow in NORTHEAST AROOSTOOK, MAINE
From 19-MAR-13 17:00:00 to 20-MAR-13 14:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 9 to 15 inches.

Heavy Snow in NORTHERN SOMERSET, MAINE
From 19-MAR-13 15:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 7 to 12 inches.

Heavy Snow in NORTHERN PISCATAQUIS, MAINE
From 19-MAR-13 15:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 10 to 16 inches.

Heavy Snow in SOUTHEAST AROOSTOOK, MAINE
From 19-MAR-13 15:00:00 to 20-MAR-13 14:00:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 13 to 19 inches.

Heavy Snow in SOUTHERN PENOBSCOT, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 10 to 15 inches.

Heavy Snow in INTERIOR HANCOCK, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 12 inches.

Heavy Snow in CENTRAL PISCATAQUIS, MAINE
From 19-MAR-13 12:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 10 to 16 inches.

Heavy Snow in CENTRAL PENOBSCOT, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 10 to 15 inches.

Heavy Snow in CENTRAL WASHINGTON, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 12 inches.

Heavy Snow in COASTAL HANCOCK, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 8 to 12 inches.

Heavy Snow in SOUTHERN PISCATAQUIS, MAINE
From 19-MAR-13 10:00:00 to 20-MAR-13 05:30:00 (EST-5)
Reported by: Trained Spotter

Storm total snow accumulations ranged from 10 to 16 inches.