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Illinois · County tornado history

Edgar County, Illinois tornadoes

NOAA’s Storm Prediction Center has recorded 30 tornadoes in Edgar County, Illinois from 1950 through 2024, about one every 2.5 years. That ranks it 50 of 102 counties in Illinois with a recorded tornado. The most recent was an EF2 on December 10, 2021.

Tornadoes since 1950
30
Since 2000
9
Strongest
F3, April 22, 1963
Most recent
EF2, December 10, 2021
Peak month
May (10)
Per 1,000 sq mi
48
FEMA tornado risk
Relatively Low

F0/EF0 1 2 3 4 5 · Lines run from where each tornado touched down to where it lifted; dots are short paths. Neighboring counties are outlined.

When tornadoes hit Edgar County

May has brought the most, 10 of 30. About 77% touched down between 2 pm and 8 pm (Central Standard Time, as the Storm Prediction Center records it).

By decade

More tornadoes in recent decades mostly reflects better detection and reporting (Doppler radar, storm spotters, damage surveys), especially for weak EF0 tornadoes, not necessarily more storms. The 2020s bar covers only 2020 to 2024.

How strong they were

Rating Estimated 3-second gust Tornadoes
F0 / EF0 Light damage: 65 to 85 mph (EF scale) 17
F1 / EF1 Moderate: 86 to 110 mph 6
F2 / EF2 Considerable: 111 to 135 mph 6
F3 / EF3 Severe: 136 to 165 mph 1
F4 / EF4 Devastating: 166 to 200 mph 0
F5 / EF5 Incredible: over 200 mph 0

Tornadoes before February 2007 were rated on the original Fujita (F) scale; since then the National Weather Service uses the Enhanced Fujita (EF) scale. Wind speeds above are EF-scale estimates from damage, not measurements. See what the EF scale means.

The strongest tornadoes in Edgar County

Date Rating Path length Path width Deaths Injuries
April 22, 1963 F3 38.6 mi 1,600 yd 40
June 2, 1990 F2 8 mi 100 yd 6
May 3, 1958 F2 7.8 mi 200 yd
May 25, 1984 F2 0.1 mi 10 yd
May 15, 1986 F2 5 mi 10 yd
June 2, 1990 F2 17.5 mi 150 yd
December 10, 2021 EF2 3.6 mi 200 yd
June 13, 1958 F1 1 mi 10 yd
May 24, 1970 F1 0.5 mi 10 yd
May 15, 1986 F1 3.5 mi 100 yd

Deaths and injuries are for each tornado’s whole path, which can cross other counties.

Most recent tornadoes

Date Rating Path length Path width Deaths Injuries
December 10, 2021 EF2 3.6 mi 200 yd
February 20, 2014 EF0 3 mi 75 yd
April 19, 2011 EF1 1.1 mi 100 yd
May 21, 2010 EF0 0.1 mi 10 yd
May 21, 2010 EF0 0.1 mi 10 yd
July 21, 2008 EF1 2 mi 100 yd
July 8, 2008 EF0 4 mi 50 yd
May 10, 2003 F0 0.1 mi 10 yd

The official database ends with 2024. For storms since then, see the Storm Prediction Center’s reports and your local National Weather Service office.

FEMA’s tornado risk rating

FEMA’s National Risk Index rates the tornado risk in Edgar County as relatively low, with a score of 48 out of 100 compared with every other U.S. county. It estimates about 0.51 tornadoes a year here and an expected annual loss of about $1,222,064 to buildings, people and farming. The index mixes how often tornadoes strike with what is exposed and how well a community can recover, so a busy rural county can rate lower than a less active city.

Neighboring counties

Staying safe

When a tornado warning is issued, act at once. Go to a basement, storm shelter or safe room. With none, use a small windowless room on the lowest floor, as far from outside walls as you can, and cover your head and neck. Mobile homes and cars are not safe places to ride out a tornado: leave early for a sturdy building or shelter. Read the full tornado safety guide and the National Weather Service advice linked below.

Sources

Sources last checked 1 November 2026.

Frequently asked questions

How many tornadoes has Edgar County had?

30 from 1950 through 2024 in NOAA’s Storm Prediction Center database, 9 of them since 2000.

When was the last tornado in Edgar County?

The most recent in the official record was an EF2 on December 10, 2021. Later storms are not yet in the final database.

What was the strongest tornado in Edgar County?

An F3 on April 22, 1963, with a 38.6-mile path.

When is tornado season in Edgar County?

May has had the most tornadoes here. Across the U.S. the peak runs from spring into early summer, and the South also sees tornadoes in late fall and winter.