Storrs, CT Tornado History — 53 Tornadoes Since 1950
How many tornadoes has Storrs, CT had?
Storrs has had 53 tornadoes on record within 25 miles since 1950, including 4 violent (EF3+) tornadoes.
When was the most recent tornado near Storrs?
The most recent tornado within 25 miles of Storrs was an EF1 on September 13, 2023.
When is tornado season in Storrs?
August is historically the peak month for tornadoes near Storrs, with 16 on record. Spring through early summer (April–June) generally sees the highest activity across most of the central and southern United States.
At a Glance
Recent Tornado Activity Near Storrs
The last 20 years of confirmed tornadoes within 25 miles — 19 total, averaging 0.9 per year over this window.
Tornadoes by Decade
Tornadoes by Enhanced Fujita Rating
F0–F5 ratings (pre-2007) are grouped with their EF equivalents. The Enhanced Fujita scale replaced the original Fujita scale in February 2007.
Tornadoes by Month
Casualties on Record Near Storrs
6 fatalities have been recorded within 25 miles of Storrs since 1950, across 2 events. 724 injuries have been reported across all events. 2011 was the deadliest year on record.
The deadliest single event was a F4 on October 3, 1979, which caused 3 fatalities along a 11.3-mile track.
Notable Tornadoes Near Storrs
About Tornadoes in Storrs
This overview was written July 29, 2026. The tornado counts and notable-event figures elsewhere on this page reflect the latest data and may differ from this summary.
Storrs sits among the wooded hills of Tolland County in northeastern Connecticut, and the tornadoes documented around town have mostly been creatures of high summer, spinning up when hot, humid air pushes into New England in July and August. Many entries are brief F0 and F1 touchdowns, but the area's history includes far more dangerous storms.
On October 3, 1979, an F4 tornado carved an 11.3-mile path up to 1,400 yards wide through the region, killing three people, injuring 500, and causing $275 million in property damage. Decades earlier, on August 21, 1951, an F2 tracked 43.9 miles across the countryside and injured nine people, while an F3 that same day injured eight. More recently, on June 1, 2011, an EF3 with a 37.58-mile path tore across the region, killing three and injuring 200; additional EF1 tornadoes touched down nearby that same day.
The season runs long in this corner of Connecticut. An EF0 struck on October 2, 2018, and another touched down as late in the year as November 13, 2021. Activity has continued since, with EF1 tornadoes on August 18, 2023, and September 13, 2023.