| June 2004 | Thunderstorm Wind | Greenfield | 1 killed, $5,000 | no account filed |
| June 1992 | Tornado (F0) | not stated | 4 hurt, $25,000 | no account filed |
| August 2000 | Thunderstorm Wind | Orange | 3 hurt, $20,000 | no account filed |
| February 2017 | Tornado (EF1) | South Ashfield | 1 hurt, $400,000 | The second phase of this tornado touched down at 723 pm EST on Main Poland Road in western Conway Massachusetts. The path width started at 50 yards, with a sharp gradient evident of damage versus no damage. Large sections of forest had thick pine trees snapped at mid-tree. Numerous power lines were downed along the path into downtown Conway. The path width grew, reaching a maximum width of 200 yards near the town hall. Several houses were severely damaged on Whately Road, southeast of the town hall. Roofs were blown off, and in one case the side walls of a house were missing with the interior of the house exposed. On Hill View Road a large barn collapsed. One injury occurred when a tree landed on a house on South Deerfield Road east of town. That was where the visible damage path ended. |
| July 2018 | Lightning | Turners Falls | 1 hurt, $5,000 | At 12:14 PM EST, lightning struck a house on K Street in Turners Falls, Massachusetts. This caused a house fire, with one injury resulting. |
| August 2011 | Flood | North Bernardston | $22,000,000 | After receiving eight to ten inches of rain associated with Tropical Storm Irene, major flooding occurred to portions of northwest Massachusetts, from Greenfield northwest through Colrain, Leyden, and vicinity. There were evacuations- exact amount unknown- and there were homes that were condemned. A house on West Leyden Road was reported to have been washed away in Leyden on the Green River. Multiple major routes/highways were affected in western Massachusetts, including Route 2, I-91, Route 20, Route 5, and Route 112 as well as numerous smaller roads. A flood survey along the Deerfield River indicated that in between Routes 5 and I-91, a large swath of farmland was inundated, and many homes within that stretch experienced various degrees of flooding. The Mohawk Meadow Country Club at the junction of the Connecticut and Deerfield Rivers was submerged. A covered bridge on Eunice Williams Drive over the Green River sustained severe damage and was no longer attached to its abutments. In Greenfield, the Arbors Assisted Living facility on Meridian Street was evacuated due to flooding.||The Deerfield River at West Deerfield set a new flood of record at 23.8 feet, the previous record was 17.71 feet set in April of 1987. The North River at Shattuckville set a new flood of record at 17.66 feet, the previous record was 12.32 feet set in October of 2005. In addition the Connecticut River at Montague crested at its highest level since the 1938 hurricane. |
| June 1996 | Flash Flood | Leverett | $1,800,000 | no account filed |
| July 2005 | Flash Flood | Bernardston | $1,200,000 | no account filed |
| August 2012 | Lightning | Rowe | $500,000 | Rowe Elementary School was completely destroyed by fire after being struck by lightning. Almost 125 firefighters from 19 neighboring towns as well as towns in nearby Vermont helped to fight the fire, but some were delayed by the heavy rain that fell at the same time. Some firefighters took nearly 45 minutes to reach the scene. Approximately 70 students attend the elementary school. |
| July 2008 | Thunderstorm Wind | East Whately | $250,000 | Considerable tree damage was reported. Fallen trees littered roads making a few impassable. A few reports include: on Christian Lane, a twelve inch diameter tree snapped in two and two 50-70 foot tall trees were downed by thunderstorm winds. At the rest area on Route 91 and Chestnut Plain Road, several trees were downed.||According to the Daily Hampshire Gazette, at least 100 acres of tobacco plants were destroyed with another 100 acres damaged, leaving an estimated $1 million in agricultural damages. Several corn fields were also destroyed. |
| July 2008 | Thunderstorm Wind | Sunderland | $250,000 | Numerous trees and wires were downed by thunderstorm winds across Sunderland. At least six of these trees landed on vehicles and another six landed on houses. A town administrator reported up to 27 utility poles were downed. A few of the reports received include: a tree down on a house on Old Amherst Road and trees down on Silver Lane. |
| April 2007 | Flood | Heath | $250,000 | Multiple roads were closed due to flooding in Heath. Flooding in Colrain resulted in a mudslide which closed a portion of Route 112.|Minor flooding also occurred along the mainstem Connecticut River through Montague. A crest of 30.3 feet was recorded at 2 am on the 17th (flood stage is 28 feet). |
| July 2006 | Thunderstorm Wind | Montague | $250,000 | no account filed |
| August 1970 | Tornado (F1) | not stated | $250,000 | no account filed |
| July 2006 | Tornado (F2) | Wendell | $200,000 | Brief F2 Touchdown in Wendell |
| January 2010 | Flood | Bernardston | $150,000 | Numerous basements were flooded across Bernardston. The elementary school kitchen and cafeteria were also flooded. |
| July 2022 | Thunderstorm Wind | Wendell Depot | $100,000 | A NWS Survey concluded that a microburst, with winds estimated at 90 mph, began in Erving, MA and then moved across Warwick. In Warwick, trees were down on Quarry Road and people were temporarily stranded at a campground just east of Quarry Road due to fallen trees. By far, the most extensive damage occurred on Wendell Road east of the campground and on Hockanum Road in the Hockanum Hill section of Warwick. There were more than a hundred trees downed, mainly pines. Many were snapped mid-way up and others were uprooted. Local Fire Department officials indicated that a couple of homes were hit by fallen trees on Wendell Road, one of which suffered damage to the property. Trees fell in the same direction, from southwest to northeast, indicative of straight-line winds. There were many downed power lines. Amazingly, no injuries were reported. |
| January 2018 | Flood | Tully | $100,000 | As reported by the Greenfield Recorder: a mass of ice broke free on the Millers River in Athol early the morning of the 13th. Additional ice broke free on the river near L. S. Starrett Company at 7 AM EST. The ice first struck the Exchange Street bridge, where hangers that secure a 10-inch water main to the bridge were swept downstream. The ice jam then migrated downstream to the South Main Street bridge, and finally downstream of this bridge to a sandbar one-half mile southwest. Flooding reached into the first floor level of homes on Canal Street. The Morton Meadows elderly housing complex was evacuated, as water came to within a few feet of the nearest building. By the end of January, this jam was flushed downstream to reform near the Orange-Athol town line, but the river was flowing through this new jam. |
| October 2014 | Thunderstorm Wind | Colrain | $100,000 | Numerous large trees and wires on York Road were downed by thunderstorm winds. Trees fell on several houses and cars causing damage. |
| August 2013 | Thunderstorm Wind | Colrain | $100,000 | A microburst occurred in the northwestern part of Greenfield and the southeastern portions of Leyden and Colrain, downing numerous trees and wires. Barton, Country Club, Bernardston, Plain, South Green River, Nelson, and Smead Hill Roads were all affected with a few trees that were downed onto houses. A utility pole was downed on Barton Road. |
| March 2011 | Flood | Greenfield | $100,000 | A water soaked ridge near the Green River Cemetery gave way resulting in a mudslide 13 inches deep that slid over Meridan and Water Streets. Three cars were buried and the mud was up to the foundations of three houses. This resulted in the evacuation of 17 people. These people were evacuated first to a shelter at Greenfield School run by the American Red Cross and then to family members houses (2 families) and a hotel (1 family) for the night while crews cleaned the mud from their houses. A portion of Meridian Street where it ends at Deerfield Road remained closed through the night of the 7th. |
| August 2011 | Flood | Shelburne | $100,000 | After receiving nearly nine inches of rain associated with Tropical Storm Irene, the Deerfield River flooded, inundating the town of Shelburne. |
| August 2011 | Flood | Monroe Bridge | $100,000 | After receiving seven to eight inches of rain associated with Tropical Storm Irene, River Road in Monroe was washed out along 75 to 85 feet to 50 to 75 feet deep. |
| July 2014 | Lightning | Lock Vlg | $75,000 | A house was struck by lightning on Great Pines Drive in Shutesbury which ignited a fire. |
| August 2011 | Flood | Ashfield | $75,000 | After receiving eight to ten inches of rain with Tropical Storm Irene, houses were flooded on Ashfield and River Roads in Buckland. Ashfield Road was flooded with rapidly moving water. Route 112 from Ashfield to Buckland was closed due to flooding. Numerous roads in the area were washed out. |
| May 2010 | Thunderstorm Wind | East Whately | $75,000 | Numerous trees, eight utility poles, and wires were downed throughout Whately, resulting in many power outages. |
| June 1998 | Flash Flood | Hawley | $75,000 | no account filed |
| June 2020 | Thunderstorm Wind | West Deerfield | $70,000 | In Deerfield, a tree fell into a house, causing extensive damage, per an amateur radio report. Another tree caused house damage on Beaver Road, according to the Greenfield Recorder newspaper. A tree was down on wires on Mountain Road. A tree was down on Greenfield Road and a tree was down on Hillside Road. Wires were reported down on Oak Knoll Drive. |
| June 2017 | Thunderstorm Wind | Orange | $50,000 | 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. |
| June 2014 | Flash Flood | Adamsville | $50,000 | Two to four inches of rain fell in a very brief period of time resulting in flash flooding in Colrain, Greenfield, and Gill.||In Colrain, Greenfield Road near the town common was flooded and eventually closed. A section of North Green River Road was washed away, making the road impassable. The saturated ground allowed two trees to fall on wires on South Green River Road. Another tree was downed because of erosion of the intersection of South Green River and Nelson Roads. A large rock was also blocking the roadway.||In Greenfield, a portion of High, Chapman, North, and Elm Streets, Riverside Drive, and Forbes Court were flooded and impassable. Arch Street was flooded under the bridge with a car stuck in the waters. Route 2A near the Stop and Shop was flooded with up to 4 feet of water. Sanderstown Street was closed near High Street due to flooding. A car was stuck in the floodwaters. Robbins Road was flooded with only one lane passable near Route 2. Nash's Mill Road was closed due to flooding. A car was stuck in floodwaters on Nash's Mill Road. Two houses on Forbes Court and an apartment building on Riverside Drive both had water inside.||In Gill, a house on Walnut Street was flooded with up to 8 inches of water in the basement. |
| September 2014 | Thunderstorm Wind | Bernardston | $50,000 | A microburst occurred in Leyden and Bernardston resulting in straight-line wind damage along a broken five and a half mile path.||In Leyden, several large trees and wires were downed along Mid-County Road, South County Road, Greenfield Road, and Eden Road. ||In Bernardston, large trees were downed on Railroad Street, Merrifield Road, and North Merrifield Road. Also on North Merrifield Road, a fallen tree destroyed a shed and damaged a portion of a house. Power poles were downed on Route 10 and Merrifield Road. |
| July 2014 | Thunderstorm Wind | Conway | $50,000 | In Conway, trees and wires were downed on Boyden Road. Most of the wind damage reported was in Sunderland where many trees were downed and blocked roads in some cases, including parts of Route 47, North Plain Road, and Silver Lane. Two trees fell onto houses on Sunderland Road and Long Plain Road. Trees were also reported downed in South Deerfield on King Phillip Avenue, in New Salem on Neilson Road, and in Shutesbury. |
| July 2013 | Flash Flood | Deerfield | $50,000 | Cars were flooded out in the parking lot of Deerfield Academy. |
| July 2010 | Thunderstorm Wind | Hawley | $50,000 | Numerous trees were downed on Forge Hill Road. |
| June 2005 | Lightning | Deerfield | $50,000 | no account filed |
| July 1997 | Tornado (F1) | Charlemont | $50,000 | no account filed |
| July 1997 | Tornado (F1) | Heath | $50,000 | no account filed |
| June 2020 | Thunderstorm Wind | West Whately | $40,000 | A 200-foot long tobacco barn, located where Long Plain Road becomes Straits Road, collapsed and was considered a complete loss from strong downburst winds, estimated around 70 mph. The barn had shifted toward the south during the storm, causing it to collapse. Damage also occurred to a dump truck and trailer that were inside the barn, which has recently been used for storage, instead of tobacco, according to a Greenfield Recorder article. Several other trees were downed near the location of the barn. In addition, amateur radio operators reported a tree down on Webber Road. |
| July 2004 | Lightning | Montague | $35,000 | no account filed |
| July 2022 | Thunderstorm Wind | Erving | $33,000 | A microburst, with winds estimated at 90 mph began in Erving, MA and moved across Warwick, MA. In Erving, the damage began along Route 2, which was closed for a time due to downed trees. Trees, wires, and a power pole were down on Route 2 at East Prospect Street. Trees and wires were down on a car on Camp Road. Numerous trees were downed on North Shore Road near Laurel Lake. |
| August 2018 | Flood | Greenfield | $30,000 | At 4:12 PM EST heavy rain in Greenfield caused flooding of several basements on Franklin Street. At 4:33 PM EST Scout Road was flooded and impassable with some basement flooding. At 4:36 EST PM Sanderson Road near Kennemetal and the Medical Center was completely flooded. At 4:46 PM EST Adams Road was flooded and impassable. At 5:06 PM EST Green Street in Greenfield had significant basement flooding. |
| July 2014 | Thunderstorm Wind | Bernardston | $30,000 | Several large trees and three utility poles on Depot and South Streets were downed by thunderstorm winds. |
| May 2010 | Thunderstorm Wind | Greenfield | $30,000 | Multiple trees downed throughout Greenfield, resulting in numerous road closures and power outages. |
| July 2005 | Flash Flood | Bernardston | $30,000 | no account filed |
| July 2020 | Thunderstorm Wind | Deerfield | $25,000 | In Deerfield, there were numerous trees reported down with some significant damage. Multiple trees and power lines were down on Upper Road and Lower Road. A section of a roof was blown off a building on Lower Road. Trees and power lines were down, trapping a car, on Hawks Road. A tree was down on I-91 southbound between mile markers 40 and 41. Multiple trees were down on Mill Village Road. |
| July 2016 | Thunderstorm Wind | Turners Falls | $25,000 | Numerous power lines throughout Turners Falls were downed by thunderstorm winds. |
| July 2016 | Thunderstorm Wind | Warwick | $25,000 | A tree and wires on North Holden and Orange Roads and multiple trees on Flower Hill Road were downed by thunderstorm winds. |
| May 2015 | Thunderstorm Wind | Burkville | $25,000 | A microburst occurred in Conway with a maximum speed of 80 mph. The most intense damage occurred near Bent Nail Road, just south of the Deerfield River. Several large trees were snapped mid-way up. A small shed was destroyed and there was minor damage to a home. |
| July 2015 | Flood | Greenfield | $25,000 | The intersections of Davis Road and Emily Lane and Chapman and Arch Streets were flooded and impassable. Basements were flooded on Norwood Street, O Street, and Elm Terrace. Part of the road was washed out at the intersection of Phillips and Elm Street. A manhole cover popped off on 7th Street from flooding. Columbus Avenue was flooded and impassable. |
| July 2015 | Thunderstorm Wind | Deerfield | $25,000 | Tree damage was observed on Hillside Road near the intersection of River Road and north of the Mount Sugarloaf State Reservation. Several tall pine trees were snapped off at the top and other large trees fell, taking down power lines. A gazebo was blown off its foundation in the backyard of a house. |
| September 2014 | Thunderstorm Wind | Orange | $25,000 | Numerous trees and wires were downed throughout Orange. |
| May 2013 | Lightning | Shelburne | $25,000 | Lightning struck a tree outside a house on Colrain Shelburne Road, traveled through the ground and started a fire in the attic of the house. |
| June 2011 | Thunderstorm Wind | Greenfield | $25,000 | Large trees on Deerfield Street and on both sides of Interstate 91 were downed by thunderstorm winds. |
| May 2010 | Thunderstorm Wind | Leyden | $25,000 | Trees and wires on West Leyden Road and Brattleboro Roads were downed by thunderstorm winds. This resulted in numerous road closures and power outages. |
| May 2010 | Thunderstorm Wind | New Salem | $25,000 | Trees and wires were downed throughout New Salem, resulting in power outages in half the town. |
| May 2010 | Thunderstorm Wind | Shelburne | $25,000 | Trees and wires downed by thunderstorm winds, resulting in numerous road closures and power outages. |
| May 2010 | Thunderstorm Wind | Sunderland | $25,000 | Many trees were downed by thunderstorm winds in Sunderland along Route 47 and in Deerfield along Thayer Street. |
| May 2010 | Thunderstorm Wind | Shutesbury | $25,000 | Numerous trees and wires were downed by thunderstorm winds, resulting in multiple power outages. |
| March 2008 | Flood | Hawley | $25,000 | Several basements were flooded with two feet of water around Hawley Road. |
| August 2006 | Thunderstorm Wind | Ashfield | $25,000 | no account filed |