Sumner, IL tornado history
8 tornadoes have passed within 10 miles of the center of Sumner, IL from 1950 through 2025, according to the NOAA Storm Prediction Center, ranking 438th of 441 Illinois cities with a tornado on record. 1 was rated F3/EF3 or stronger by the National Weather Service. The most recent was on May 26, 2024 (EF1, 6.8-mile path); the strongest, on April 1, 1974, was rated F3. SPC also logged 1 preliminary tornado report within 10 miles of the center of Sumner, IL in 2026.
Dashed circle: 10 miles from the city's Census center point. A tornado counts when its recorded path passes inside the circle. Paths run straight from start to end point, as SPC records them.
Source: National Storms (nationalstorms.com), CC BY 4.0, data from NOAA Storm Prediction Center storm reports.
Every tornado within 10 miles of the center of Sumner, IL
| Date | Rating | Path length | Deaths / injuries | Started in | Closest to center |
|---|---|---|---|---|---|
| Jun 21, 2026 | Prelim. report | – | – | Richland County, IL | 4.8 mi |
| May 26, 2024 | EF1 | 6.8 mi | 0 / 0 | Lawrence County, IL | 2.8 mi |
| May 30, 1974 | F0 | 0.1 mi | 0 / 0 | Crawford County, IL | 2.6 mi |
| Apr 1, 1974 | F3 | 3.3 mi | 0 / 0 | Lawrence County, IL | 7.4 mi |
| Mar 5, 1961 | F1 | 24.6 mi | 0 / 0 | Clay County, IL | 8.9 mi |
| May 3, 1958 | F1 | 3.0 mi | 0 / 1 | Lawrence County, IL | 6.9 mi |
| May 21, 1957 | F2 | 3.6 mi | 0 / 0 | Richland County, IL | 2.9 mi |
| Aug 18, 1956 | F1 | 37.1 mi | 0 / 0 | Richland County, IL → IN | 4.9 mi |
| Feb 24, 1956 | F2 | 23.4 mi | 0 / 2 | Richland County, IL | 3.3 mi |
More: Lawrence County tornadoes · Illinois tornado history · Sumner hail history · Illinois damaging wind
Source: NOAA Storm Prediction Center (SPC) Severe Weather Database (SVRGIS) tornado file, 1950–2025, and SPC preliminary storm reports for 2026 (data through November 6, 2026). Ratings are the ones the National Weather Service assigned: Fujita (F) scale before Feb 1, 2007, Enhanced Fujita (EF) after. Paths are drawn as straight lines from the start to the end point SPC records; real paths curve. City and county boundaries: US Census Bureau.
NWS Damage Survey Paths Near Sumner
The National Weather Service mapped the path of 2 tornadoes within 10 miles of Sumner in damage surveys (2 EF1). On the map, those paths follow the survey, colored by the EF rating of each stretch, instead of a straight line from start to end.
| Date | Rating | Peak wind | Path length | Max width | Deaths / injuries | On the ground | Surveyed by |
|---|---|---|---|---|---|---|---|
| Jun 21, 2026 | EF1 | 95 mph | 3.2 mi | 300 yd | 0 / 0 | 22:53–23:01 UTC | NWS Lincoln |
| May 26, 2024 | EF1 | 105 mph | 6.9 mi | 250 yd | 0 / 0 | 01:27–01:37 UTC | NWS Lincoln |
Source: NOAA National Weather Service Damage Assessment Toolkit (DAT): the tornado paths and EF-rating zones NWS survey teams mapped after each storm. Survey data are preliminary and can be revised; NOAA's official record is Storm Data (NCEI). Paths are simplified to about 30 m. Times are when the tornado was on the ground, in UTC.