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Killingly Center, CT Tornado History — 36 Tornadoes Since 1950

Connecticut · 25-mile radius · NOAA Storm Prediction Center

How many tornadoes has Killingly Center, CT had?

Killingly Center has had 36 tornadoes on record within 25 miles since 1950, including 2 strong to violent (EF3+) tornadoes.

When was the most recent tornado near Killingly Center?

The most recent tornado within 25 miles of Killingly Center was an EF1 on June 26, 2024.

When is tornado season in Killingly Center?

August is historically the peak month for tornadoes near Killingly Center, with 13 on record. April through June account for 5 of the 36 tornadoes on record near Killingly Center.

At a Glance

Tornadoes Since 1950
36
Within search radius
Violent (EF3+)
2
5.6% of total
Peak Month
August
13 on record
Per Year Avg
0.5
Across 76 years

Recent Tornado Activity Near Killingly Center

The last 20 years of confirmed tornadoes within 25 miles — 19 total, averaging 0.9 per year over this window.

2026 0
2025 0
2024 1
2023 5
2022 0
2021 3
2020 0
2019 1
2018 6
2017 0
2016 0
2015 0
2014 0
2013 1
2012 0
2011 2
2010 0
2009 0
2008 0
2007 0

Tornadoes by Decade

1950s 3
1960s 3
1980s 6
1990s 4
2000s 1
2010s 10
2020s 9

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.

EF0 11
EF1 17
EF2 6
EF3 2

Tornadoes by Month

Jan 0
Feb 0
Mar 0
Apr 0
May 0
Jun 5
Jul 6
Aug 13
Sep 7
Oct 4
Nov 1
Dec 0

Casualties on Record Near Killingly Center

3 fatalities have been recorded within 25 miles of Killingly Center since 1950, across 1 event. 244 injuries have been reported across all events. 2011 was the deadliest year on record near Killingly Center.

The deadliest single event was an EF3 on June 1, 2011, which caused 3 fatalities along a 37.6-mile track.

Notable Tornadoes Near Killingly Center

Deadliest Tornado
EF3 on June 1, 2011 — 3 fatalities, 37.6 mi path, 880 yd wide.
Costliest Tornado
EF3 on June 1, 2011 — $227.6M in reported property damage.
Widest Tornado
F1 on August 8, 1986 — 1,000 yards wide.
Longest Path
EF3 on June 1, 2011 — 37.6 mile track.
Most Recent
EF1 on June 26, 2024.

What the record shows near Killingly Center

The 2010s were the busiest decade near Killingly Center, with 10 of the 36 confirmed tornadoes within 25 miles; the 2020s have produced 9 so far. The Killingly Center record runs from the 1950s to today.

Of the tornadoes rated near Killingly Center, 28 reached EF0 or EF1 and 8 reached EF2 or stronger. The most intense on record near Killingly Center is rated EF3, of which 2 are logged.

Across the last 20 years Killingly Center has averaged 0.9 confirmed tornadoes a year within 25 miles, 19 in total. 2018 was the busiest of them with 6, and 13 of those years passed with none at all.

Frequently Asked Questions

How many tornadoes has Killingly Center, CT had?
Since 1950, 36 tornadoes have been recorded within 25 miles of Killingly Center. Data source: NOAA Storm Prediction Center.
What was the deadliest tornado near Killingly Center?
The deadliest tornado on record within 25 miles of Killingly Center was an EF3 on June 1, 2011, which caused 3 fatalities.
When is tornado season in Killingly Center?
August is historically the peak month for tornadoes near Killingly Center, with 13 tornadoes on record. Tornadoes can occur any time of year, but spring months (April–June) generally see the highest activity across most of the central and southern United States.
When was the most recent tornado near Killingly Center?
The most recent tornado within 25 miles of Killingly Center was an EF1 on June 26, 2024.
How do I get tornado warnings for Killingly Center?
Vortex delivers real-time tornado warnings, severe thunderstorm alerts, and SPC outlook updates for any US location via push notification and phone call. Alerts are sourced directly from the National Weather Service and updated within seconds of issuance.

Official Resources

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