A disturbance at mid-levels in the atmosphere moved from the Great Lakes across New England during the afternoon and evening.  This along with daytime heating through partly sunny skies allowed afternoon and evening thunderstorms to develop.

Thunderstorm Wind in FRANKLIN, MASSACHUSETTS
From 27-JUN-17 18:15:00 to 27-JUN-17 18:15:00 (EST-5)
Location: NORTH SUNDERLAND
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 615 PM EST, a tree was reported down on wires at the junction of Meadow Road and Old Sunderland Road in Montague.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 13:53:00 to 27-JUN-17 13:55:00 (EST-5)
Location: LONGMEADOW
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 153 PM EST, an amateur radio operator reported nickel-size hail on U.S. Route 5 in Longmeadow.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 14:56:00 to 27-JUN-17 15:00:00 (EST-5)
Location: SPENCER
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 256 PM EST, an amateur radio operator reported nickel-size hail at Spencer.

Hail in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 15:45:00 to 27-JUN-17 15:50:00 (EST-5)
Location: TEWKSBURY
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 345 PM EST, a trained spotter reported 1-inch diameter hail at Tewksbury.

Flood in WORCESTER, MASSACHUSETTS
From 27-JUN-17 13:39:00 to 27-JUN-17 15:30:00 (EST-5)
Location: FAIRLAWN
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 139 PM EST, the right lane of Maple Avenue in Shrewsbury was flooded and impassible.

Hail in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 15:52:00 to 27-JUN-17 15:55:00 (EST-5)
Location: STOW
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 352 PM EST, an amateur radio operator reported 1-inch diameter hail at Stow.

Hail in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 15:55:00 to 27-JUN-17 16:00:00 (EST-5)
Location: HUDSON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 355 PM EST, an amateur radio operator reported 1-inch diameter hail at Hudson.

Hail in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 16:05:00 to 27-JUN-17 16:05:00 (EST-5)
Location: BILLERICA
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 405 PM EST, an amateur radio operator reported dime-size hail at Billerica.

Hail in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 16:14:00 to 27-JUN-17 16:19:00 (EST-5)
Location: TEWKSBURY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 414 PM EST, an amateur radio operator reported dime-size hail at Tewksbury.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 16:33:00 to 27-JUN-17 16:38:00 (EST-5)
Location: WEBSTER
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 433 PM EST, a trained spotter reported nickel-size hail at Webster.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 14:58:00 to 27-JUN-17 14:58:00 (EST-5)
Location: SPENCER
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 258 PM EST, an amateur radio operator reported nickel-size hail covering the ground in Spencer.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 15:00:00 to 27-JUN-17 15:00:00 (EST-5)
Location: LEICESTER
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 3 PM EST, an amateur radio operator reported 1-inch diameter hail in Leicester.

Flood in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 16:26:00 to 27-JUN-17 18:00:00 (EST-5)
Location: WEST CONCORD
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 426 PM EST, Shirley Street in Concord was reported flooded and impassable.

Flood in ESSEX, MASSACHUSETTS
From 27-JUN-17 16:46:00 to 27-JUN-17 18:30:00 (EST-5)
Location: LYNNFIELD
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 445 PM EST, rain flooded Main Street near Wing Road in Lynnfield.  The water reached a depth of six to twelve inches.

Flood in ESSEX, MASSACHUSETTS
From 27-JUN-17 16:47:00 to 27-JUN-17 18:00:00 (EST-5)
Location: SOUTH MIDDLETON
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 447 PM EST, rain caused twelve inches of water on Boston Street in Middleton.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 13:47:00 to 27-JUN-17 13:50:00 (EST-5)
Location: AGAWAM
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 147 PM EST, a trained spotter reported dime-size hail at Agawam.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 13:52:00 to 27-JUN-17 13:55:00 (EST-5)
Location: WEST SPRINGFIELD
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

AT 152 PM EST, an amateur radio operator reported dime-size hail at West Springfield.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 14:00:00 to 27-JUN-17 14:00:00 (EST-5)
Location: EAST SPRINGFIELD
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 2 PM EST, a trained spotter reported nickel-size hail at Springfield.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 14:05:00 to 27-JUN-17 14:07:00 (EST-5)
Location: NORTH WILBRAHAM
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 205 PM EST, a trained spotter reported nickel-size hail at Wilbraham.

Flood in WORCESTER, MASSACHUSETTS
From 27-JUN-17 14:26:00 to 27-JUN-17 15:30:00 (EST-5)
Location: SOUTH SHREWSBURY
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 226 PM EST, significant flooding was reported on Oak Street in Shrewsbury.

Hail in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 15:48:00 to 27-JUN-17 15:48:00 (EST-5)
Location: TEWKSBURY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 348 PM EST, a trained spotter reported dime size hail at Tewksbury.

Hail in ESSEX, MASSACHUSETTS
From 27-JUN-17 16:30:00 to 27-JUN-17 16:30:00 (EST-5)
Location: PEABODY
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 430 PM EST, dime size hail was reported in Peabody.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 16:54:00 to 27-JUN-17 16:54:00 (EST-5)
Location: NORTHBRIDGE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 454 PM EST, dime size hail was reported in Northbridge.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 16:56:00 to 27-JUN-17 16:56:00 (EST-5)
Location: WHITINSVILLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 456 PM EST, dime size hail was reported in Whitensville.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 17:26:00 to 27-JUN-17 17:26:00 (EST-5)
Location: BLANDFORD
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 526 PM EST, nickel size hail was reported in Blandford.

Thunderstorm Wind in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 16:00:00 to 27-JUN-17 16:00:00 (EST-5)
Location: WEST CONCORD
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 4 PM EST, a tree was reported down on Ridgewood Road in Concord.

Thunderstorm Wind in ESSEX, MASSACHUSETTS
From 27-JUN-17 16:42:00 to 27-JUN-17 16:42:00 (EST-5)
Location: BEVERLY
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 542 PM EST, a tree was reported down near Endicott College in Beverly.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 14:15:00 to 27-JUN-17 14:20:00 (EST-5)
Location: EAST SPRINGFIELD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 215 PM EST, a trained spotter reported 1-inch diameter hail at Springfield.

Hail in HAMPDEN, MASSACHUSETTS
From 27-JUN-17 14:20:00 to 27-JUN-17 14:25:00 (EST-5)
Location: NORTH WILBRAHAM
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

AT 220 PM EST, a trained spotter reported nickel-size hail at Wilbraham.

Hail in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 14:55:00 to 27-JUN-17 15:00:00 (EST-5)
Location: HUDSON
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 255 PM EST, an amateur radio operator reported 1-inch diameter hail at Hudson.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 15:00:00 to 27-JUN-17 15:05:00 (EST-5)
Location: LEICESTER
Magnitude: 1.25 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 301 PM, an amateur radio operator reported 1.25 inch diameter hail at Leicester.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 15:10:00 to 27-JUN-17 15:15:00 (EST-5)
Location: CLINTON
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 310 PM EST, an amateur radio operator reported nickel-size hail at Clinton.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 15:18:00 to 27-JUN-17 15:22:00 (EST-5)
Location: WORCESTER
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 318 PM EST, an amateur radio operator reported nickel-size hail at Worcester.

Hail in WORCESTER, MASSACHUSETTS
From 27-JUN-17 15:19:00 to 27-JUN-17 15:24:00 (EST-5)
Location: BOLTON
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 419 PM EST, an amateur radio operator reported dime-size hail at Bolton.

Thunderstorm Wind in FRANKLIN, MASSACHUSETTS
From 27-JUN-17 18:19:00 to 27-JUN-17 18:19:00 (EST-5)
Location: ORANGE
Magnitude: 50.00 EG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 619 PM EST, multiple trees were reported down on Wheeler Avenue in Orange.
On Summer Street and on Stone Road, trees were down on houses causing structural damage.  A large tree was down on cars on River Street.  Power lines were down on East River Street.  A tree and utility pole were down on a car in the town hall parking lot.  A power pole and wires were down on Prospect Street.

Thunderstorm Wind in ESSEX, MASSACHUSETTS
From 27-JUN-17 16:44:00 to 27-JUN-17 16:44:00 (EST-5)
Location: HAMILTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 444 PM EST, a tree was reported down on Woodbury Street in Hamilton.

Thunderstorm Wind in HAMPSHIRE, MASSACHUSETTS
From 27-JUN-17 17:47:00 to 27-JUN-17 17:47:00 (EST-5)
Location: BAY STATE
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 547 PM EST, a tree was reported down on a house on North Maple Street in Northampton.

Thunderstorm Wind in FRANKLIN, MASSACHUSETTS
From 27-JUN-17 17:53:00 to 27-JUN-17 17:53:00 (EST-5)
Location: WEST WHATELY
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 553 PM EST, a tree and wires were reported down on Webber Road in Whately.

Thunderstorm Wind in FRANKLIN, MASSACHUSETTS
From 27-JUN-17 18:10:00 to 27-JUN-17 18:10:00 (EST-5)
Location: SHUTESBURY
Magnitude: 50.00 EG
Property damage: 2.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 610 PM EST, a tree and wires were reported down in front of the Fire Station in Shutesbury.

Thunderstorm Wind in WORCESTER, MASSACHUSETTS
From 27-JUN-17 18:20:00 to 27-JUN-17 18:20:00 (EST-5)
Location: ATHOL
Magnitude: 50.00 EG
Property damage: 3.00K
Crop damage: 0.00K
Reported by: Trained Spotter

At 620 PM EST, a large portion of a tree was down in the parking lot of the Athol Savings Bank in Athol.  Another tree was down on wires.

Thunderstorm Wind in SUFFOLK, MASSACHUSETTS
From 27-JUN-17 19:55:00 to 27-JUN-17 19:55:00 (EST-5)
Location: BRIGHTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 755 PM EST, a tree was down on Washington Street in Brighton.

Thunderstorm Wind in ESSEX, MASSACHUSETTS
From 27-JUN-17 20:10:00 to 27-JUN-17 20:10:00 (EST-5)
Location: PEABODY
Magnitude: 50.00 EG
Property damage: 8.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 810 PM EST, a tree was down on a car on Tracey Street, and a tree down on Sunset Drive...both in Peabody.

Lightning in WORCESTER, MASSACHUSETTS
From 27-JUN-17 19:40:00 to 27-JUN-17 19:40:00 (EST-5)
Location: DOUGLAS
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 740 PM EST, a house was struck by lightning on Main Street in Douglas.

Hail in ESSEX, MASSACHUSETTS
From 27-JUN-17 16:34:00 to 27-JUN-17 16:34:00 (EST-5)
Location: MIDDLETON
Magnitude: 0.90 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 434 PM EST, nickel size hail was covering the ground and making roads slick in Middleton, MA.

Thunderstorm Wind in WORCESTER, MASSACHUSETTS
From 27-JUN-17 18:26:00 to 27-JUN-17 18:26:00 (EST-5)
Location: SOUTH ATHOL
Magnitude: 50.00 EG
Property damage: 4.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 626 PM EST, in Athol, trees and wires were down on Partridgeville Road and Daniel Shays Highway.  Tree and wires were also down on Chestnut Hill Avenue.

Thunderstorm Wind in MIDDLESEX, MASSACHUSETTS
From 27-JUN-17 19:55:00 to 27-JUN-17 19:55:00 (EST-5)
Location: WABAN
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 755 PM EST, a tree was down on Devonshire Road in Newton.

Lightning in NORFOLK, MASSACHUSETTS
From 27-JUN-17 20:23:00 to 27-JUN-17 20:23:00 (EST-5)
Location: PONKAPOG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 823 PM, a house on Waterman Road in Canton, MA was struck by lightning, with minor damage to the home.

Flood in WORCESTER, MASSACHUSETTS
From 27-JUN-17 15:26:00 to 27-JUN-17 17:00:00 (EST-5)
Location: GREENDALE
Flood cause: Heavy Rain
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Amateur Radio

At 326 PM EST, significant flooding was reported on Mountain Street East at route 70 in Worcester.