The region was under a broad warm sector with a moist and unstable airmass firmly entrenched.  An upper level trough sharpened across the region as a strong cold front swung through the state during the afternoon. Numerous storms developed along the Western Mountains and continued to strengthen over the foothills were they became severe.  Many storms maintained strength as the traveled eastward all the way to the coast.  Numerous reports of wind damage were reported across the region.

Thunderstorm Wind in OXFORD, MAINE
From 25-AUG-20 13:30:00 to 25-AUG-20 13:30:00 (EST-5)
Location: NORWAY
Magnitude: 50.00 EG
Reported by: Law Enforcement

Trees and wires reported down in Norway and Waterford.

Thunderstorm Wind in KENNEBEC, MAINE
From 25-AUG-20 13:40:00 to 25-AUG-20 13:40:00 (EST-5)
Location: PISHON FERRY
Magnitude: 50.00 EG
Reported by: Law Enforcement

Trees and wires down on Hinckley Road in Clinton.

Thunderstorm Wind in KENNEBEC, MAINE
From 25-AUG-20 13:49:00 to 25-AUG-20 13:49:00 (EST-5)
Location: READFIELD
Magnitude: 50.00 EG
Reported by: Broadcast Media

Trees down on power lines on Old Kent's Hill Road and Thunder Castle Road.

Thunderstorm Wind in KENNEBEC, MAINE
From 25-AUG-20 14:00:00 to 25-AUG-20 14:00:00 (EST-5)
Location: DUNNS CORNERS
Magnitude: 50.00 EG
Reported by: Trained Spotter

Multiple trees down along Route 135 in Belgrade.

Thunderstorm Wind in KENNEBEC, MAINE
From 25-AUG-20 14:05:00 to 25-AUG-20 14:05:00 (EST-5)
Location: WAYNE POCASSET ARPT
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

Trees and wires reported down on Prescott Road.

Thunderstorm Wind in ANDROSCOGGIN, MAINE
From 25-AUG-20 14:05:00 to 25-AUG-20 14:05:00 (EST-5)
Location: POLAND
Magnitude: 50.00 EG
Reported by: Department of Highways

Trees down on Route 11 blocking one lane.

Thunderstorm Wind in WALDO, MAINE
From 25-AUG-20 14:20:00 to 25-AUG-20 14:20:00 (EST-5)
Location: MONROE
Magnitude: 50.00 EG
Reported by: Law Enforcement

Trees reported down in Monroe.

Thunderstorm Wind in KENNEBEC, MAINE
From 25-AUG-20 14:25:00 to 25-AUG-20 14:25:00 (EST-5)
Location: FARMINGDALE
Magnitude: 50.00 EG
Reported by: Fire Department/Rescue

Tree down on a vehicle on Brunswick Avenue.

Thunderstorm Wind in KNOX, MAINE
From 25-AUG-20 14:45:00 to 25-AUG-20 14:45:00 (EST-5)
Location: WEST APPLETON
Magnitude: 50.00 EG
Reported by: Amateur Radio

Trees down on wires on West Appleton Road.

Thunderstorm Wind in LINCOLN, MAINE
From 25-AUG-20 15:00:00 to 25-AUG-20 15:00:00 (EST-5)
Location: NOBLEBORO
Magnitude: 50.00 EG
Reported by: Public

Trees down in Nobleboro blocking Center Street.

Thunderstorm Wind in LINCOLN, MAINE
From 25-AUG-20 15:00:00 to 25-AUG-20 15:00:00 (EST-5)
Location: NOBLEBORO
Magnitude: 50.00 EG
Reported by: Public

Trees down in Nobleboro blocking Center Street.

Thunderstorm Wind in YORK, MAINE
From 25-AUG-20 15:10:00 to 25-AUG-20 15:10:00 (EST-5)
Location: WATERBORO
Magnitude: 50.00 EG
Reported by: Amateur Radio

Downed trees blocking several roadways in Waterboro.

Thunderstorm Wind in LINCOLN, MAINE
From 25-AUG-20 15:12:00 to 25-AUG-20 15:12:00 (EST-5)
Location: JEFFERSON
Magnitude: 50.00 EG
Reported by: Amateur Radio

Trees down blocking Beach Hill Road in Jefferson.

Thunderstorm Wind in LINCOLN, MAINE
From 25-AUG-20 15:15:00 to 25-AUG-20 15:15:00 (EST-5)
Location: ROUND POND
Magnitude: 50.00 EG
Reported by: Law Enforcement

Trees down on Route 32 in Bristol.

Thunderstorm Wind in KNOX, MAINE
From 25-AUG-20 15:20:00 to 25-AUG-20 15:20:00 (EST-5)
Location: WILLIS CORNERS
Magnitude: 50.00 EG
Reported by: Public

Trees down blocking Old County Road in Thomaston.

Thunderstorm Wind in KNOX, MAINE
From 25-AUG-20 15:30:00 to 25-AUG-20 15:30:00 (EST-5)
Location: SOUTH THOMASTON
Magnitude: 50.00 EG
Reported by: Trained Spotter

Several trees down around the town of South Thomaston.

Thunderstorm Wind in YORK, MAINE
From 25-AUG-20 15:33:00 to 25-AUG-20 15:33:00 (EST-5)
Location: GOODWINS MILLS
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Trees down on Dutch Elm Golf Course in Arundel.

Thunderstorm Wind in YORK, MAINE
From 25-AUG-20 15:33:00 to 25-AUG-20 15:33:00 (EST-5)
Location: GOODWINS MILLS
Magnitude: 50.00 EG
Reported by: Public

Trees down on Dutch Elm Golf Course in Arundel.

Thunderstorm Wind in YORK, MAINE
From 25-AUG-20 15:40:00 to 25-AUG-20 15:40:00 (EST-5)
Location: KINNEY SHRS
Magnitude: 50.00 EG
Reported by: NWS Employee

Telephone pole snapped by severe thunderstorm winds near Old Orchard Beach.

Thunderstorm Wind in KENNEBEC, MAINE
From 25-AUG-20 13:48:00 to 25-AUG-20 13:48:00 (EST-5)
Location: WEST MT VERNON
Magnitude: 50.00 EG
Property damage: 20.00K
Reported by: Public

Two downed trees just northeast of Fayette. One large pine crashed into a house cause structural damage.