Tornado record · Enhanced Fujita scale
EF1 tornado, Simpson County, Kentucky, April 20, 2011
RatingEF1
Deaths0
Injuries0
Length3.67 mi
Width100 yd
Path
Drawn as a straight line from the recorded start point (36.74, -86.64) to the end point (36.74, -86.58), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- April 20, 2011, 12:30 AM (as recorded, Central Standard Time)
- Rating
- EF1
- States
- Kentucky
- Counties
- Simpson County
- Path
- 3.67 miles long, up to 100 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on April 20, 2011
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Apr 20, 2011 | EF2 | Ohio | 3.85 mi | 100 yd | 0 | 0 |
| Apr 20, 2011 | EF1 | Ohio | 4.22 mi | 200 yd | 0 | 0 |
| Apr 20, 2011 | EF1 | Ohio | 2.54 mi | 100 yd | 0 | 0 |
| Apr 20, 2011 | EF1 | Ohio | 2.58 mi | 300 yd | 0 | 0 |
| Apr 20, 2011 | EF1 | Ohio | 0.2 mi | 75 yd | 0 | 0 |
| Apr 20, 2011 | EF1 | Alabama | 2.62 mi | 100 yd | 0 | 0 |
| Apr 20, 2011 | EF1 | Mississippi | 3.29 mi | 150 yd | 0 | 0 |
| Apr 20, 2011 | EF0 | Ohio | 0.12 mi | 50 yd | 0 | 0 |
| Apr 20, 2011 | EF0 | Ohio | 0.2 mi | 50 yd | 0 | 0 |
| Apr 20, 2011 | EF0 | Ohio | 0.07 mi | 50 yd | 0 | 0 |
| Apr 20, 2011 | EF0 | Texas | 0.1 mi | 50 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.