The following events were reported: Flash Flood, Flood, Hail, Thunderstorm Wind. These occurred near station USW00014739, approximately 24.6173 km away, between 2020-06-28 12:29:00 and 2020-06-28 18:39:00. The events included records with hailstones measuring 40.03125 inches. The flood was caused by Heavy Rain. Thankfully, no injuries or fatalities were reported. The events caused property damage valued at 30053600.0 and crop damage of 1000.0. Episode Narrative: A mid-level short wave trough combined with an approaching cold front and a warm, humid environment to produce severe thunderstorms and flash flooding across MA and northern RI during the afternoon and evening hours. A Flash Flood Emergency occurred in the Norwood, MA area. A mid-level short wave trough combined with an approaching cold front and a warm, humid environment to produce severe thunderstorms and flash flooding across MA and northern RI during the afternoon and evening hours. Event Narrative: In Brockton, flash flooding on West Street caused manhole covers to pop off. In Hopedale, flooding was reported at the intersection of Adin Street and Mendon Street (Route 16). Flooding on Fleetwood Drive cause flooding into the basement of a home on Rockwood Road (Route 115). In Wrentham, there was flooding of a finished basement on Martin Lane. Quarter size hail was reported in Watertown Square. Dime size hail was reported in Jamaica Plain. Media reported quarter size hail in Norwood. Quarter size hail was reported in Franklin. In the southern part of Norwood, Landsdowne Way was flooded and impassable. The public, supported by videos, reported hen egg size (2 inch diameter) hail, which was preceded by a 15-minute period of pea size hail. In Newton, a tree and power lines were down on Highland Avenue. In Newton, a tree was down blocking Lewis Terrace at Washington Street. A second tree and wires were down in the same area. In Brookline, at 1259 PM EST (159 PM EDT), a tree was down onto a building on Perry Street. At 101 PM EST (201 PM EDT), a tree was down on the 200 block of Walnut Street. At 1 PM EST (2 PM EDT), power lines were reported down on Calumet Street in the Roxbury section of Boston. In Revere, a large tree branch was down on top of a vehicle on Reservoir Avenue. In Boston, a tree fell onto the road near the Green Line MBTA outbound tracks near Huntington Avenue. In Hull, a tree was downed on Atlantic Avenue near the baseball field. In Hingham, a large tree branch was down on Rockland Street and Martins Lane. In Cohasset, a tree was down on Jerusalem Road and another tree was down at the intersection of Joy Place and North Main Street. In Quincy, a tree was down at Perley Place. In Milton, a tree and wires were down on Randolph Avenue (Route 28). In Norfolk, trees and wires were reported down on Kingsbury Road. In Westwood, a large tree was down on Oak Street. In Canton, a large tree was down on Elm Street. In Walpole, wires were down on Bullard Street. In Avon, a tree was down on North Main Street. Flooding reported on Howard Street with one of the manhole covers starting to float. In Brockton, a tree and wires were down on Ridge Street, on Spark Street, and on Circle Street. In Abington, two trees were down on Davis Street...one of them landing on a house and a car. In Waltham, Main Street from Beal Road to Bowker Rod was flooded and impassable. In Newton, urban flooding caused two cars to have to be removed from flood waters near 100 Walnut Street. Also, Adams Street was flooded and impassable from Watertown Street (Route 16) to Cottage Court. In Woburn, there was flooding at the corner of Olympia Avenue and Wildwood Avenue. In Roxbury, Cedar street was flooded for 3 to 4 blocks due to a catch basin. In Brookline, Warwick Road at Beacon Street was closed due to flooding. In Brighton, street flooding was reported at the 90 block of Strathmore Road. At 340 PM EST (440 PM EDT) a section of Route 1 was flooded with up to 1 foot of water. At 346 PM EST, Broadway was reported to be flooded and impassable. At 402 PM EST, four feet of water was reported in the basement of Norwood Hospital. In Brockton, a Jeep was stuck in flood waters on Torrey Street at Calvin Street. A car was stuck in flood waters on Ames Street. In Stoughton, flooding was reported on Pearl Street. In Wrentham, there was a report of a flooded basement on Chestnut Street. A car was stuck in flood waters on East Street. A Flash Flood emergency occurred, with considerable damage in the vicinity of Norwood Hospital. Severe flooding, more than 4 feet deep, occurred in the basement of the hospital. The entire pharmacy inventory was destroyed. One hundred patients had to be evacuated. Numerous cars were submerged in the parking lot, which, albeit, is in a 'bowl' not designed with flooding in mind. Damage to the hospital was estimated at $20,000,000. In addition, emergency management officials said that approximately 250 homes suffered flood damage. In Franklin, a portion of Brook Street was flooded and impassable. In Franklin, a basement was flooded on Washington Street. In North Attleboro, roadway flooding was reported at Landry Avenue and Kelley Blvd. (Route 152). In Franklin, a flooded basement was reported on Jordan Road. Street flooding was reported on Sargent Lane at Dartmouth Road. In Newton at 1250 PM EST (150 PM EDT), police responded to a report of a tree down at the intersection of Charlesbank Road and Nonantum Road. At the same time, a tree was reported down on Border Street in West Newton. On Pleasant Street, a tree was down against a house, with wires also down. At 1253 PM EST (153 PM EDT), a tree and power lines were down on Carver Road near Newton Highlands.