| June 2011 | Tornado (EF3) | Westfield | 3 killed, 200 hurt, $227,600,000 | A supercell thunderstorm developed over western Massachusetts. This storm strengthened and produced a long-lived, very significant tornado that did extensive damage across southwest and south central Massachusetts.||This storm will be noted not only for its intensity, but also for the length of the continuous damage path, approximately 38 miles, 31 of which were in Hampden County. The tornado was also very wide at some points, reaching a maximum width of one half mile.||The tornado first touched down in the Munger Hill section of Westfield with damage mainly limited to trees, many uprooted and snapped. The roof of Munger Hill Elementary School was also damaged. The tornado rapidly intensified as it moved into West Springfield and caused extensive damage to industrial buildings and homes. Several buildings had their roofs removed by the tornado, a few structures collapsed, and several multi-story buildings lost their upper stories. ||The tornado then crossed the Connecticut River adjacent to the Memorial Avenue bridge and into the city of Springfield. Here the tornado produced extensive damage to the south side of the downtown area with many homes destroyed. In addition, commercial brick buildings sustained major damage. Roofs were removed from many of these large commercial structures. The tornado also produced severe structural damage to townhomes and apartments near Springfield College. The tornado continued moving east into the Island Pond section of Springfield, where Cathedral High School and St. Michael's Academy sustained significant damage and many homes in this part of the city were completely destroyed.||The tornado continued to move east through Wilbraham near the Wilbraham/Hampden town line producing nearly complete deforestation and significant damage to nearby structures.||Widespread damage occurred in Monson as the tornado moved directly through the center of town. Many houses were completely destroyed and significant damage was done to commercial and residential buildings. The roof of Monson High School was destroyed. Forested parts of town experienced nearly complete deforestation and in some locations the bark was stripped from the tree trunks.||The tornado moved across the Brimfield State Forest where it reached its maximum width of approximately one half mile. Additional significant damage occurred both to structures and forested areas for many miles through Brimfield before crossing into Worcester County just south of Route 20.||Three fatalities were directly attributable to the tornado, two in West Springfield and one in Brimfield. A thirty-nine year old woman in West Springfield was killed when her house collapsed on her while she sheltered her 15 year old daughter in the bathtub. Also in West Springfield, a twenty-three year old man was killed when his van was crushed by a falling tree. A fifty-two year old woman in Brimfield was killed when the trailer home she was living in was thrown 35 feet into the air. In addition, two hundred people were treated for injuries sustained in the tornado.||It was estimated that 1400 houses and at least 78 businesses were either damaged or destroyed. Of these 1400 houses, roughly 300 of them had been completely destroyed, including about 200 in Springfield, 51 in Monson, 39 in Brimfield, and 13 in Wilbraham. Two hundred residential buildings were condemned and more than 300 rental units were lost throughout western Massachusetts. ||Two public schools in Springfield and one in Westfield were severely damaged by the tornado. At least two parochial schools were also destroyed. The students attending these schools were temporarily assigned to other area schools for the remainder of the school year. Public school students will begin the 2011-2012 school year in modular buildings on the site of their former school buildings and parochial students will be travelling to temporary locations, some outside their home city.||Nearly 10,000 acres of woodlands were destoyed with the Massachusetts Forest Landowners Association estimating a clean up cost of $3.6 million. This is included in the property damage estimate. In Springfield alone, 7500 mature trees were uprooted or destroyed.||Shelters that opened across western Massachusetts on June 1, sheltered a total of 330 residents for a total of 30 days.||President Obama issued a Major Disaster Declaration for Hampden County shortly after the tornado.||The Massachusetts Division of Insurance reported that 9500 insurance claims were completed by residents as a result of the June 1 tornadoes, adding up to $175 million worth of damage. This included 5000 personal insurance claims totalling $135 million, 3500 automobile claims totalling $20 million, and 1000 commercial property claims totalling $20 million. These damage amounts are also included in the property damage estimates with this event.||Property damage estimates, injuries, and fatalities are a total for the entire June 1 episode with the majority of the damage and all of the injuries and fatalities directly related to this long track EF3 tornado. The remainder of the property damage listed on this event can be attributed to one of the other 3 tornadoes that occurred in western Massachusetts on June 1. |
| July 2008 | Thunderstorm Wind | West Springfield | 2 hurt, $10,000 | A tree on Interstate 91 near the Massachusetts Turnpike was downed by thunderstorm winds onto a car, puncturing the windshield. A 61 year old man and a 57 year old woman were injured. Rescuers had to cut through the tree before they could get to the people in the car. The man was able to climb out by himself once the tree was out of the way, but the woman had to be extricated. This also blocked both southbound lanes of Interstate 91 bringing traffic to a complete stop. |
| May 2008 | Lightning | Southwick | 2 hurt | Two brothers were hospitalized after lightning struck the ground directly in front of them. Their injuries were non life threatening. |
| July 2011 | Thunderstorm Wind | Willimansett | 1 hurt, $100,000 | Trees on Fuller Road, Route 33, Westover Road, James Street, Leo Drive, and Prospect Street were downed by thunderstorm winds. The Home Depot on Route 33 sustained significant damage to sheds and other outdoor displays. A tree was downed onto a trailer on Edbert Street, injuring one person. The person sustained minor injuries only (mainly abrasions). The Department of Conservation and Recreation reported that about 150 trees in Chicopee State Park were downed by thunderstorm winds. |
| August 1979 | Tornado (F1) | not stated | 1 hurt, $25,000 | no account filed |
| July 2011 | Lightning | Monson | 1 hurt | A local television station reported that a 16 year old boy was indirectly struck by lightning. Lightning struck the ground and traveled into the metal garage door that the boy was touching. He was transported to the hospital for observation but was reported to be fine. |
| June 2007 | Lightning | Palmer | 1 hurt | Lightning injured a person in Palmer. The injuries were reported to be minor. |
| August 1996 | Lightning | Ludlow | 1 hurt | no account filed |
| August 2013 | Hail | West Springfield | $3,000,000 | Quarter to half dollar size hail fell on Main Street, accumulating up to two inches in spots. A car on Fairview Avenue was damaged with numerous hail dents. There were also several reports of nickel size hail in the area of Riverdale Road. About 500 cars at the Balise family of car dealerships were damaged. Damage ranged from minimal to extensive. Further damage was found two weeks later, when heavy rain fell through small holes in the roof of Chestnut Middle School, resulting in water damage. |
| July 2011 | Thunderstorm Wind | Wilbraham | $1,500,000 | A microburst occurred near Wilbraham resulting in significant tree damage. Hundreds of trees were downed, some across roads, others into buildings. Ten to twenty roads or portions of roads were closed at any one time, thanks to trees and power lines down across them. The greatest concentration of wind damage was located in Wilbraham along an approximately 2 mile long path that extended from just north of Springfield Street across the Country Club of Wilbraham to just beyond Tinkham Road. Based on tree damage, the strongest winds were estimated to have been between 90 and 100 mph and occurred over a path that averaged 250 yards extending to 600 yards at its widest point along Springfield Road. Outside of this path, wind damage was less significant but still occurred for a half a mile on either side of the strongest wind core. |
| August 2011 | Flood | Mundale | $1,000,000 | After receiving five to six inches of rain associated with Tropical Storm Irene, Granville Road in Westfield washed out. Route 202 and Union Street were closed due to flooding from the Westfield River. Houses on Ellsworth Street were evacuated due to the flooding on the Westfield River. |
| July 2019 | Thunderstorm Wind | Longmeadow | $400,000 | A wet microburst occurred between 459 PM and 5 PM EDT in Longmeadow, MA. According to the Emergency Management Director, about 200 trees were downed. Damage cost about $400,000 to clean up. The damage began just west of Route 5 and was maximized in the section of town near Longmeadow Brook and Frank Smith Road. A few trees were down onto houses. There were no injuries reported. |
| August 2006 | Thunderstorm Wind | West Springfield | $275,000 | no account filed |
| August 1966 | Tornado (F2) | not stated | $250,000 | no account filed |
| June 1956 | Tornado (F1) | not stated | $250,000 | no account filed |
| August 2011 | Flood | West Springfield | $200,000 | After receiving three to eight inches of heavy rain from Tropical Storm Irene, flooding resulted in the closure of Route 20 in West Springfield at Sibley Avenue. |
| August 1996 | Flood | Holyoke | $200,000 | no account filed |
| May 2012 | Lightning | Palmer | $165,000 | Lightning struck the former Gales Newsstand building in Palmer at the corner of Main and Central Streets, setting the building on fire. The building was lost and the building next door was threatened but saved. No one was injured. Damage amount taken from the value of the building from the assessor's office. |
| May 2020 | Thunderstorm Wind | Smith Highlands | $140,000 | Damaging winds peeled two roofs off of neighboring apartment buildings in Holyoke's Flats neighborhood, at the intersection of West Street and East Dwight Street. A total of 140 residents ended up being displaced/homeless (47 families). Bricks from one of the buildings crashed onto West Street, damaging several cars. Some wooden support beams also rained onto the streets below. Amazingly, no injuries were reported. Damage figures approximate only. |
| July 2013 | Thunderstorm Wind | Agawam | $100,000 | A storm survey team from the National Weather Service in Taunton, MA confirmed that a microburst occurred in the town of Agawam. There were two areas of straight line wind damage. One was in the area of Harvey Johnson Blvd where several trees were downed, a few onto houses. The more significant area of damage was the area around Meadow Street where 40 to 50 trees were uprooted and 6 to 12 vehicles were crushed by the fallen trees. Wires were downed in both areas. There were no reports of significant structural damage or injuries or fatalities. |
| August 2008 | Flash Flood | Highlands | $100,000 | Numerous roads in Holyoke were flooded, rendered impassable, and subsequently closed. These included the following streets: Hampden, Northampton, Sargent, Howard, Senator, Beech, and Cherry Streets, Route 202 near the hospital, Southampton Road, and Ridgewood and Columbus Avenues. The Holyoke fire department responded to 28 water related incidents. Included in these incidents were: sinkholes and washouts on Ridgewood and Columbus Avenues and seven automobiles flooded. |
| June 2006 | Lightning | Agawam | $100,000 | no account filed |
| August 1996 | Thunderstorm Wind | Holyoke | $100,000 | no account filed |
| August 2012 | Flash Flood | Monson | $98,000 | Three to four inches of rain fell in about 2 hours resulting in the overflowing of several brooks. One of these was Chicopee Brook, which forced the closure of Route 32/Palmer Road. Three roads were washed out and in need of repairs due to the flooding. These include Beebe Road, Palmer Road, and Chestnut Street. Chestnut Street and Beebe Road were closed and Fenton Road was open in only one lane. In addition, a few basements were flooded. In total, nine roads were closed but all were reopened to emergency vehicles and local traffic by 6 pm. |
| March 2011 | Flood | Vining Hill | $80,000 | Three houses in Southwick were flooded. In Westfield, Mainline Drive was flooded at its intersection with Route 20. Portions of Union and Notre Dame Streets were also closed because of flooding. A house on East Mountain Road was flooded with 30 inches of water and two cars in the driveway were flooded. |
| July 2012 | Flash Flood | Longmeadow | $75,000 | In Longmeadow, Bliss Road was flooded and impassable as well as the Big Y parking lot. A few cars were stuck in the flood waters. Williams Street from Peoples Bank west to Wilkin Drive was flooded with two feet of water. Dwight Road was flooded with up to two and a half feet of water. At points, water was above the hoods of vehicles that tried to drive through the water. Converse Street was flooded with about 12 inches of water from Burbank Road to Blueberry Hill Road. Hazardville Road near Maple Road was flooded with 2 feet of water. Merryweather Road was flooded with nearly 2 feet of water from Williams Street south to Glenbrook Lane. Numerous cars were stalled out or stuck in water they tried to drive through. Avondale Road was partially washed out with a sinkhole on the side of the road. Mill Brook Drive in East Longmeadow was flooded with two feet of water. |
| July 2011 | Thunderstorm Wind | East Springfield | $75,000 | Trees and wires on Berkshire Avenue, Locust, Paramount, Stuart and Brewster Streets, Wellfleet Drive, Memorial Drive, and several other streets in the Indian Orchard neighborhood were downed by thunderstorm winds. Trees fell on houses on Paramount and Brewster Streets. A person was trapped in the house on Paramount Street, but was uninjured. |
| May 2010 | Thunderstorm Wind | West Springfield | $75,000 | Multiple utility poles and trees were downed across West Springfield and Agawam, including several utility poles along Route 5 in West Springfield. |
| April 2021 | Thunderstorm Wind | Ingleside | $60,000 | A microburst caused extensive tree damage along a path from Chicopee Street to the Westover Golf Club. At 4:10 PM EDT, the ASOS at Westover Airport (KCEF) recorded a gust of 72 mph. A tree was down on cars on Chicopee St. Trees and wires were down on Beverly St. and Deslories Ave. A tree was down on a house at Pendelton Ave and Deslories Ave., with extensive damage to the house. Trees were down on Garland Ave. and Granby Road. A tree, wires and a utility pole were down on Billings St. In the Dover Complex Condos, 15 large trees were blown down. Three units had trees through the roof, with one unit having the tree land in a bedroom, missing a person by two feet on Woodbridge Road. Numerous shingles were blown off roofs. Some roads impacted in the condo complex included Honeysuckle Drive, Applewood Drive, Meadowlark Drive, Lynwood Drive. |
| June 2015 | Thunderstorm Wind | Westfield | $60,000 | Trees and wires were downed on Root Road by thunderstorm winds. Three mobile homes were badly damaged and deemed uninhabitable when several trees were downed by thunderstorm winds. |
| February 2016 | Flood | Chester | $50,000 | Portions of Abbott Hill Road were washed away. One mile north of Old Chester Road, a portion of Skyline Trail was washed out. |
| July 2014 | Thunderstorm Wind | North Blandford | $50,000 | In Blandford, several large limbs were blown down on North Blandford Road and a tree was downed onto wires on Russell Stage Road. A tree and wires were downed on Woronoco Road in Russell. In Huntington, several trees were downed on Bromley Road, a tree was downed across Route 66, and wires were downed on Searle Road. In West Springfield, a tree was downed on Route 20 not far from the Westfield line. |
| August 2013 | Flash Flood | Mundale | $50,000 | In Westfield, several cars were stuck in flood waters near Westfield Industrial Park Road. Several water rescues occurred. East Mountain Road, North Elm Street, and Meadow Street were flooded with cars stuck in the flood waters. Canal Drive was closed after flooding caused a section of the road to collapse. In Holyoke, a section of Northampton Road was washed out. Lyman, Walnut, Cabot, and Commercial Streets were all flooded. A car was submerged at the intersection of Cabot and Commercial Streets, occupants had to be rescued. Route 5 (or Riverdale Street) in West Springfield was flooded. In Chicopee, Broadway at Saint James Avenue was closed because of flooding. Meadow Street and Meeting House Road also were flooded. |
| July 2011 | Thunderstorm Wind | East Springfield | $50,000 | Trees were downed onto several houses on Grochmal Avenue in the Indian Orchard section of Springfield. These trees fell in such a way that people were trapped inside the houses. No one was injured. Several trees in the area were also uprooted. |
| July 2011 | Thunderstorm Wind | Monson | $50,000 | Many trees were downed on Main Street, including some that fell on houses. Wires on Boston Road also were downed by thunderstorm winds. |
| June 2011 | Thunderstorm Wind | East Springfield | $50,000 | Large trees were downed onto two houses and a car. The houses were on Quincy Street. |
| July 2011 | Thunderstorm Wind | Highlands | $50,000 | Trees on Lyman Street were downed by thunderstorm winds. A wall in an abandoned, already structurally weak warehouse also was downed by the winds. A tree on Meadow Street split in half and toppled onto a house and a car. |
| June 2011 | Thunderstorm Wind | Holland | $50,000 | Large trees throughout town were downed by thunderstorm winds. |
| May 2010 | Thunderstorm Wind | Southwick | $50,000 | Trees and wires were downed by thunderstorm winds throughout much of Southwick, temporarily closing 14 roads. A barn at the intersections of Routes 10 and 202 was also damaged by the wind. |
| July 2010 | Lightning | East Springfield | $50,000 | A lightning strike ignited an attic fire at a house on Locust Street. |
| May 2010 | Thunderstorm Wind | West Springfield | $50,000 | The Automated Surface Observing System at Barnes Municipal Airport (KBAF) recorded a wind gust of 58 mph. In addition, many trees and wires were downed by thunderstorm winds, including a four foot diameter oak tree on Morgan Road in West Springfield. On City View Avenue in West Springfield, a tree and utility pole were downed, blocking the road. Two power poles were downed near the intersection of East Elm Street and Riverdale Road. |
| August 2003 | Flash Flood | Granville | $50,000 | no account filed |
| August 2020 | Tornado (EF0) | Tolland | $45,000 | A National Weather Service survey team concluded that a weak, narrow, but relatively long tornado occurred during the evening on Sunday, August 2 in western Massachusetts. It began in the southeast part of Sandisfield (Berkshire County), moved northeast across northwest Tolland (Hampden County), and lifted in the southern portion of Blandford (Hampden County). Damage was mainly to trees but some minor home damage occurred in Sandisfield. The EF-Scale rating was EF-0, with estimated maximum wind speeds of 80 mph. The tornado was on the ground in a mainly continuous path for a little more than 8 miles, with a maximum width of approximately 100 yards.||The tornado began in Sandisfield, just west of South Main Street. Some tree damage was observed on Carpenter Lane and on South Main Street at and just north of the Mile 4 marker. A home there had its upper window blown in, shingles ripped off, and the portico was lifted upward, enabling the supporting post to be shifted outward. Some corn stalks were flattened and a neighbor's fence was blown down. ||In Tolland, trees were observed to be blown down in various directions from East Otis Road to the west shore of Twining Pond, where drone footage provided by an amateur radio operator showed a couple of dozen trees blown down in a narrow swath. Continuing to the northeast, many trees were downed on Belden Road and on a narrow portion of Schoolhouse Road just north of Belden Road. The damage became sporadic as it ended with some wires downed in Blandford, just west of the north end of the Cobble Mountain Reservoir. One tree was observed down near the Blandford Highway Department on Otis Stage Road (Route 23). |
| July 2010 | Thunderstorm Wind | Ludlow | $45,000 | Thunderstorm winds brought down power lines in Ludlow. |
| June 2012 | Lightning | Armory | $40,000 | A house on Dartmouth Street was struck by lightning and caught fire. Most of the damage was to the roof. |
| May 2010 | Thunderstorm Wind | Holyoke | $35,000 | Large trees and limbs at Holyoke College were downed by thunderstorm winds. |
| May 2010 | Thunderstorm Wind | Springfield | $35,000 | Multiple trees on Cottage and Garden Streets and Roosevelt and Berkshire Avenues were downed by thunderstorm winds. |
| July 2006 | Thunderstorm Wind | Springfield | $35,000 | no account filed |
| July 2005 | Thunderstorm Wind | Holyoke | $35,000 | no account filed |
| August 2018 | Flood | Springfield | $30,000 | At 1:11 PM EST, water was reported entering basements on the 1300 block of Main Street in Springfield. |
| June 2018 | Lightning | Gillett Corner | $30,000 | At 7:10 PM EST, lightning caused a structure fire at 58 Congamond Road in Southwick. The fire started in the attic and then spread. Two residents were able to escape without injury. |
| June 2011 | Thunderstorm Wind | Longmeadow | $30,000 | Multiple trees and wires were downed throughout town. |
| December 2010 | Flood | Westfield | $30,000 | Great Brook flooded out of its banks flooding Shaker Road and Crescent Circle. Yards and homes in the area were flooded and sandbags were requested by the residents. |
| May 2010 | Thunderstorm Wind | West Springfield | $30,000 | Trees and wires were downed along Route 20 in West Springfield and in Springfield. A large tree was downed onto a house on Forest Park Avenue in Springfield. |
| May 2010 | Thunderstorm Wind | Southwick | $30,000 | Numerous trees, limbs, and wires were downed throughout Southwick and Westfield, including on Route 57 and South Longyard and Sunnyside Roads in Southwick. |
| July 2008 | Flash Flood | Westfield | $30,000 | Heavy rain resulted in flash flooding across portions of Hampden county. In Palmer, a police car was stuck in flood waters on Chudy Street. Several other civilian cars were stuck in flood waters on another street. In Westfield, at least one road was washed out, including the Route 202 underpass, which was deemed impassable and closed. In Ludlow, many streets were flooded with some cars abandoned. |
| July 2006 | Thunderstorm Wind | Palmer | $30,000 | no account filed |
| August 2022 | Thunderstorm Wind | Forest Park | $25,000 | In Springfield, a tree was down on a vehicle and wires were down on Hartwick Street. A power pole was downed onto a house on Eleanor Road and wires were down a few homes away on Eleanor Road. Wires were also down on Blodgett Street. |
| July 2014 | Thunderstorm Wind | Russell | $25,000 | Many trees were downed on North Road in Westfield. A tree was also downed on Russell Road in Montgomery, and a tree fell onto wires in Holyoke. In Southwick, numerous trees and wires were downed on Concord Road. |
| July 2010 | Thunderstorm Wind | Highlands | $25,000 | Thunderstorm winds brought down large limbs and wires along Route 5 in Holyoke. Two trees were downed in Springfield, one off Boston Road and the other off Page Road. |