TornadoLookup
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Hartford storm history

Storm events recorded in Hartford, Connecticut between 1950 and 2025.

1,090
Total events
18
Tornadoes
166
Hail
186
Floods
7
Deaths
$340.2M
Property damage

Most significant events

Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.

October 3, 1979 · Hartford, Connecticut
Tornado F4 Tornado3 deaths, 500 injuries, $250.0M damage
May 24, 1962 · Hartford, Connecticut
Tornado F3 Tornado5 injuries, $2.5M damage
March 22, 2017 · Hartford, Connecticut
Strong Wind Strong Wind1 death, 1 injury
At 751 AM EST a trained spotter estimated a wind gust to 50 mph. At 806 AM EST, a tree and wires fell on a school bus on Country Club Road in Avon. The school bus driver was killed. At 957 AM EST a tree, wires, and pole were down at the intersection of Circle and Pond Roads in Fa…
August 28, 2011 · Hartford, Connecticut
Flood Flood1 death, $8.0M damage
Four to ten inches of heavy rain from Tropical Storm Irene resulted in the Pequabuck River overflowing its banks. This led to flooding on roads and homes along the river throughout Bristol. Flooded roads ran approximately three and a half feet deep. A 46 year old man went canoein…
February 25, 1996 · Hartford, Connecticut
High Wind High Wind2 deaths, 3 injuries
September 9, 2000 · Hartford, Connecticut
Lightning Lightning12 injuries
June 11, 2000 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind8 injuries
August 4, 2020 · Hartford, Connecticut
Tropical Storm Tropical Storm$8.9M damage
Between 238 PM EDT and 630 PM EDT, there was widespread damage from fallen trees and power lines. At 351 PM EDT, a wind gust to 56 mph was recorded at the Bradley International Airport (KBDL) in Windsor Locks. At 455 PM EDT, a wind gust to 52 mph (45 kt) was measured at Hartford-…
August 2, 2018 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind$5.5M damage
At 3:25 PM EST thunderstorm winds in Suffield brought a tree down on wires on Suffield Street, and a tree down on a house on Hickory Street.
July 1, 2013 · Hartford, Connecticut
Tornado EF1 Tornado$5.0M damage
An EF1 tornado touched down on Hayden Station Road in Windsor and continued moving northeastward through portions of Windsor Locks and across the Connecticut River, ending in the 200 block of Main Street in East Windsor. The roof was blown off a warehouse on Hayden Station Road i…
October 29, 2012 · Hartford, Connecticut
High Wind High Wind$1.2M damage
The Automated Surface Observing System at Bradley International Airport in Windsor Locks, CT (KBDL) recorded sustained wind speeds of 40 mph and gusts to 71 mph. In South Windsor, a tree was downed along Route 5, blocking Nutmeg Road. In West Hartford, a tree was downed onto powe…
October 29, 2011 · Hartford, Connecticut
Heavy Snow Heavy Snow$8.0M damage
Six to seventeen inches of snow fell across Hartford County. Heavy wet snow fell on foliated trees, breaking branches and downing trees and wires, resulting in widespread power outages that lasted for up to 11 days. The Enfield DMV roof was compromised by the heavy snow and was s…
August 28, 2011 · Hartford, Connecticut
Tropical Storm Tropical Storm$20.0M damage
Numerous trees, wires, and power poles were downed in Glastonbury (Route 17), New Britain (Pendleton Road, Pinehurst Avenue, and Grand Street), East Hartford (Larrabee and Tolland Streets, Woodlawn Circle), South Windsor (Long Hill Road), Newington (Pebble Drive), West Hartford (…
February 1, 2011 · Hartford, Connecticut
Winter Storm Winter Storm$2.5M damage
A total of 6-11 inches of snow fell across Hartford County over the two day period, with upwards of a quarter inch of ice accumulation for isolated locations falling during the morning perod on the 2nd. Damage amounts are for the roof collapses of some 75 structures that occurred…
October 15, 2005 · Hartford, Connecticut
Flood Flood$4.2M damage
November 16, 2002 · Hartford, Connecticut
Ice Storm Ice Storm$2.0M damage
March 9, 2001 · Hartford, Connecticut
Heavy Snow Heavy Snow$2.0M damage
March 5, 2001 · Hartford, Connecticut
Heavy Snow Heavy Snow$5.0M damage
December 7, 1996 · Hartford, Connecticut
Heavy Snow Heavy Snow$3.0M damage
September 6, 1973 · Hartford, Connecticut
Tornado F2 Tornado$2.5M damage
December 19, 2025 · Hartford, Connecticut
High Wind High Wind
Winds generally gusted 40-50 mph but some gusts were higher including a 60 mph gust in Berlin at 12:46 PM EST. In South Windsor a tree came down on wires near the Manchester line. In East Windsor a tree was blocking the north bound lane of Barber Hill Rd. In Manchester power line…
September 6, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In New Britain, power lines and a tree were down through a house.
September 6, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Burlington, two trees were down blocking Sand Bank Hill Rd.
August 13, 2025 · Hartford, Connecticut
Lightning Lightning
In South Windsor, lightning struck a residence on Berry Patch which caused siding damage.
August 13, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Broad Brook, a tree was downed on powerlines on Main St.
August 13, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In East Windsor, two tree limbs about 4 inches in diameter were downed on Ellington Rd.
July 20, 2025 · Hartford, Connecticut
Lightning Lightning
A commercial building was on fire from a lightning strike on Hartford St in Granby.
July 20, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
There were three downed powerline wires on Bushy Hill Rd.
July 20, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
A few trees were on top of wires in Enfield.
July 20, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
A tree was down on wires and a tree was down on a house.
July 14, 2025 · Hartford, Connecticut
Flash Flood Flash Flood
In Canton, there was water pouring into a basement through a hatchway.
July 8, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Farmington, strong wind gusts resulted in a few downed trees and large branches.
July 3, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Windsor Locks, a tree was down on Center St near Indian Mountain Rd.
July 3, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Enfield, trees and wires were down on King St.
July 3, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Enfield, trees were down on Wynwood Dr and Standish St.
July 3, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Newington, a number of large branches were down.
July 1, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Wethersfield, a tree fell onto a home on Brimfield Rd.
June 19, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Burlington there were multiple trees and wires down.
June 19, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Canton, there were power lines down on Cherry Road.
May 3, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Granby, a tree was down on Holcomb St.
May 3, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
In Granby, multiple trees were down on power lines on Buttles Rd.
May 3, 2025 · Hartford, Connecticut
Thunderstorm Wind Thunderstorm Wind
The ASOS at Bradley International Airport (KBDL) gusted to 59 mph.
August 26, 2024 · Hartford, Connecticut
Hail Hail
In Farmington, nickel sized hail fell.
August 26, 2024 · Hartford, Connecticut
Hail Hail
In Farmington, 1 inch hail fail.
August 26, 2024 · Hartford, Connecticut
Hail Hail
In New Britain, quarter sized hail fell.
August 26, 2024 · Hartford, Connecticut
Hail Hail
In Kensington, penny sized hail fell.
August 18, 2024 · Hartford, Connecticut
Flash Flood Flash Flood
In Southington, there were multiple reports of flooding in the area of Hart, West Center, and South Main streets with reports up to one foot.
August 18, 2024 · Hartford, Connecticut
Flash Flood Flash Flood
In Newington, there were several reports of flooding around town. Main St and Dowd St was flooded and impassable.
August 15, 2024 · Hartford, Connecticut
Hail Hail
In Suffield, quarter sized hail fell.
August 2, 2024 · Hartford, Connecticut
Hail Hail
Hail of 1 inch was reported in Simsbury.

Events by year

YearEventsTornadoes
2025220
2024470
2023460
2022220
2021520
2020240
2019250
2018330
2017360
2016480
2015180
2014150
2013202
2012320
2011290
2010491
2009571
2008620
2007220
2006290
2005270
2004170
2003210
2002200
2001251
2000350
1999360
1998370
1997170
1996480
1995200
1994111
199340
1992101
199170
199030
198930
198810
198710
198610
198540
198441
198330
198110
197951
197710
197620
197530
197410
197333
197110
197021
196920
196810
196630
196430
196330
196251
196130
196010
195911
195810
195721
195610
195511
195411