During the afternoon and evening of the 10th...a mid-atmospheric disturbance moved along a stationary frontal boundary draped across central Vermont. Numerous thunderstorms developed in Vermont, as well as  New York which then traveled across Vermont. Some of these thunderstorms produced large hail and damaging winds. Large hail of nickel to quarter size occurred in Norwich, Andover and Weston (Windsor county), as well as East Hardwick (Caledonia county) and several towns in Orleans county. Damaging winds in the form of downed trees occurred in a few communities in Addison, Chittenden and Orleans counties. A severe thunderstorm across Seymour Lake in Morgan (Orleans county) produced golf ball size hail which damaged vehicles and damaging winds that knocked downed trees, flattened utility sheds and damaged boats and docks.

Thunderstorm Wind in CHITTENDEN, VERMONT
From 10-JUL-07 23:15:00 to 10-JUL-07 23:15:00 (EST-5)
Location: BOLTON
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Employee

A few trees and large branches downed by thunderstorm winds along Interstate 89 near Bolton.

Lightning in RUTLAND, VERMONT
From 10-JUL-07 20:15:00 to 10-JUL-07 20:15:00 (EST-5)
Location: BRANDON
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Newspaper

Lightning struck a house at 525 Forest Dale Road in Brandon and started a fire in the roof and attic.

Thunderstorm Wind in ADDISON, VERMONT
From 10-JUL-07 22:25:00 to 10-JUL-07 22:25:00 (EST-5)
Location: NEW HAVEN
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Trees and powerlines downed by thunderstorm winds along Routes 7 and 17.

Hail in ORLEANS, VERMONT
From 10-JUL-07 16:50:00 to 10-JUL-07 16:50:00 (EST-5)
Location: MORGAN CENTER
Magnitude: 1.75 
Property damage: 25.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Golf ball size hail fell for several minutes, which resulted in damage to several vehicles.

Thunderstorm Wind in CHITTENDEN, VERMONT
From 10-JUL-07 23:15:00 to 10-JUL-07 23:15:00 (EST-5)
Location: HUNTINGTON
Magnitude: 50.00 EG
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Utility Company

Trees downed on power lines in Huntington and Richmond.

Hail in RUTLAND, VERMONT
From 10-JUL-07 20:10:00 to 10-JUL-07 20:10:00 (EST-5)
Location: HUBBARDTON
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Nickel size hail reported.

Thunderstorm Wind in WINDSOR, VERMONT
From 10-JUL-07 15:15:00 to 10-JUL-07 15:15:00 (EST-5)
Location: BROWNSVILLE
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Several trees down.

Thunderstorm Wind in WINDSOR, VERMONT
From 10-JUL-07 14:15:00 to 10-JUL-07 14:15:00 (EST-5)
Location: HARTFORD
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Newspaper

Thunderstorm winds knocked down trees along Route 4 in Hartford and snapped power poles in Hartford Village.

Thunderstorm Wind in ORLEANS, VERMONT
From 10-JUL-07 16:50:00 to 10-JUL-07 16:50:00 (EST-5)
Location: MORGAN CENTER
Magnitude: 60.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Numerous large trees downed, as well as damaged utility sheds and boat docks on Seymour Lake.

Hail in WINDSOR, VERMONT
From 10-JUL-07 14:45:00 to 10-JUL-07 14:45:00 (EST-5)
Location: SIMONSVILLE
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

Quarter size hail reported in the town of Andover.

Hail in WINDSOR, VERMONT
From 10-JUL-07 15:06:00 to 10-JUL-07 15:06:00 (EST-5)
Location: WESTON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter size hail reported.

Hail in CALEDONIA, VERMONT
From 10-JUL-07 16:00:00 to 10-JUL-07 16:00:00 (EST-5)
Location: EAST HARDWICK
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Quarter size hail reported.

Hail in WINDSOR, VERMONT
From 10-JUL-07 13:25:00 to 10-JUL-07 13:25:00 (EST-5)
Location: HARTLAND
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Penny size hail reported.

Hail in WINDSOR, VERMONT
From 10-JUL-07 14:12:00 to 10-JUL-07 14:12:00 (EST-5)
Location: NORWICH
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Nickel size hail reported.

Hail in CALEDONIA, VERMONT
From 10-JUL-07 16:05:00 to 10-JUL-07 16:05:00 (EST-5)
Location: STANNARD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Quarter size hail reported.

Hail in ORLEANS, VERMONT
From 10-JUL-07 16:36:00 to 10-JUL-07 16:36:00 (EST-5)
Location: WEST CHARLESTON
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Nickel size hail reported.

Hail in ORLEANS, VERMONT
From 10-JUL-07 16:37:00 to 10-JUL-07 16:37:00 (EST-5)
Location: BROWNINGTON VLG
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Nickel size hail reported in East Brownington.

Thunderstorm Wind in WINDSOR, VERMONT
From 10-JUL-07 14:20:00 to 10-JUL-07 14:20:00 (EST-5)
Location: WHITE RIVER JCT
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Newspaper

Thunderstorm winds knocked down large branches and a few trees within White River Junction, which included Winsor Drive near the VA Hospital.