The following events were reported: Flash Flood, Flood, Hail, Thunderstorm Wind. These occurred near station USW00014739, approximately 26.5575 km away, between 2017-08-02 13:10:00 and 2017-08-02 20:00:00. The events included records with hailstones measuring 40.175 inches. The flood was caused by Heavy Rain. Thankfully, no injuries or fatalities were reported. The events caused property damage valued at 57000.0 and crop damage of 0.0. Episode Narrative: A mid-level disturbance moved across Southern New England, tapping very moist and unstable air to create showers and thunderstorms. Some showers and storms produced heavy downpours and strong wind gusts. A mid-level disturbance moved across Southern New England, tapping very moist and unstable air to create showers and thunderstorms. Event Narrative: At 450 PM EST, Morrissey Boulevard in Dorchester was flooded and impassable near the Boston Globe Building. Four cars were trapped in the flood waters.At 454 PM EST, Fields Corner mass transit station was flooded and impassable with buses trapped in flood waters. At 455 PM EST Morrissey Boulevard was shut down due to flooding at Neponset Circle. At 455 PM EST, a car was trapped in three feet of water on Columbia Road at Hamilton Street. At 532 PM EST Talbot Street and Park Street and Clayton Street were flooded and impassable. At 520 PM EST the Woodrow Avenue Railroad Bridge underpass in Mattapan was flooded with cars trapped in the waters. At 510 PM EST, Southern Avenue in Boston was flooded and impassable. At 537 PM EST, multiple cars were trapped in flood waters on Quincy Street and Harvard Street in Boston. The streets were flooded and impassable. A bus was trapped on Gallivan Boulevard, which was flooded and impassable. At 208 PM EST, mixed pea to dime size hail fell in Stoneham. At 406 PM EST and 411 PM EST one-inch diameter hail was reported in Milford. At 1:10 PM EST, a tree was brought down on power lines at 711 Pond Street in Franklin. A tree was also brought down on Annabel Lane. At 140 PM EST, a tree was uprooted on Harborside Drive in East Boston. At 154 PM EST, a tree was brought down on a moving car on Newtown Road in Acton. Between 2 PM and 205 PM EST, a tree and wires were brought down on Long Hill Road in Bolton, and a tree was down on Teele Road in Bolton. At 215 PM EST, a tree was downed on a car on Great Road in Maynard. At 215 PM EST, a tree was down and blocking Taylor Road in Stow. At 215 PM EST, a large tree was down on wires on Stow Road in Boxborough. At 411 PM EST, trees were reported down on South Main Street in Milford. At 243 PM EST, an amateur radio operator reported basement flooding on Hudson Road in Stow. At 302 PM EST state route 117 in Stow was flooded, as was an adjacent shopping center lot. At 346 PM EST, Cushing Highway in Cohassett was flooded with water pouring out of manhole covers. At 349 PM EST, a car was trapped in street flooding at junction of Independence Avenue and Bennington Street in Quincy. At 350 PM EST, Granite Street in Braintree had six to twelve inches of street flooding. At 425 PM EST, state route 109 in Medway had six to twelve inches of street flooding. At 435 PM EST, Highland Avenue in Needham had flooding over the the sidewalks between Morton and Mellon Streets. At 158 PM EST, the Ted Williams Tunnel near Logan Airport flooded, with two feet of water trapping a car in the flood waters. Between 509 PM and 527 PM EST, Beacon Street in Newton became flooded and impassable.