43 tornadoes touched Whiteside County, Illinois between 1950 and 2025 — about 0.6 a year. The strongest was rated F4 (Mar 29, 1981).
Peak month: May.
| Date | Rating | Path | Width | Injured | Killed |
|---|---|---|---|---|---|
| Mar 29, 1981 | F4 | 5.1 mi | 33 yd | 0 | 0 |
| Mar 13, 1990 | F3 | 15.5 mi | 250 yd | 1 | 0 |
| Jul 27, 1995 | F2 | 20 mi | 400 yd | 0 | 0 |
| May 7, 1962 | F2 | 7.2 mi | 10 yd | 0 | 0 |
| Mar 21, 1966 | F2 | 0.1 mi | 300 yd | 0 | 0 |
| Mar 31, 2023 | EF1 | 13.9 mi | 150 yd | 0 | 0 |
| Apr 9, 2015 | EF1 | 12.5 mi | 75 yd | 0 | 0 |
| May 23, 2020 | EF1 | 12.3 mi | 30 yd | 0 | 0 |
| Apr 9, 2015 | EF1 | 8.3 mi | 50 yd | 0 | 0 |
| Apr 20, 2023 | EF1 | 5.9 mi | 300 yd | 0 | 0 |
| Nov 10, 2020 | EF1 | 4.3 mi | 100 yd | 0 | 0 |
| Mar 5, 2022 | EF1 | 4 mi | 50 yd | 0 | 0 |
| Date | Rating | Path | Width | Injured | Killed |
|---|---|---|---|---|---|
| May 24, 2024 | unrated | 1 mi | 10 yd | 0 | 0 |
| Jul 28, 2023 | EF0 | 1 mi | 20 yd | 0 | 0 |
| Apr 20, 2023 | EF1 | 5.9 mi | 300 yd | 0 | 0 |
| Mar 31, 2023 | EF1 | 13.9 mi | 150 yd | 0 | 0 |
| Mar 5, 2022 | EF1 | 4 mi | 50 yd | 0 | 0 |
| Nov 10, 2020 | EF1 | 0.3 mi | 100 yd | 0 | 0 |
| Nov 10, 2020 | EF1 | 3.5 mi | 100 yd | 0 | 0 |
| Nov 10, 2020 | EF1 | 4.3 mi | 100 yd | 0 | 0 |
| Jul 8, 2020 | unrated | 0.3 mi | 10 yd | 0 | 0 |
| May 23, 2020 | EF1 | 12.3 mi | 30 yd | 0 | 0 |
| Mar 28, 2020 | EF1 | 2.2 mi | 20 yd | 0 | 0 |
| Jul 21, 2017 | EF1 | 3.7 mi | 150 yd | 0 | 0 |
43 tornadoes touched Whiteside County, Illinois between 1950 and 2025 in the NOAA Storm Prediction Center database — about 0.6 per year.
The strongest rating recorded was F4 on Mar 29, 1981, with a 5.1-mile path.
Most of its tornadoes happened in May (10 of 43). Tornadoes can occur in any month, so keep alerts on year-round.
Right now: live tornado warnings map · alerts for your location. Dates link to that day’s full storm reports where available (2004 onward).