Tornado record · Enhanced Fujita scale
EF1 tornado, Boone County, Indiana, May 20, 2017
RatingEF1
Deaths0
Injuries0
Length0.08 mi
Width40 yd
Path
Drawn as a straight line from the recorded start point (40.13, -86.70) to the end point (40.13, -86.69), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 20, 2017, 5:40 PM (as recorded, Central Standard Time)
- Rating
- EF1
- States
- Indiana
- Counties
- Boone County
- Path
- 0.08 miles long, up to 40 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 20, 2017
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 20, 2017 | EF1 | Indiana | 0.16 mi | 30 yd | 0 | 0 |
| May 20, 2017 | EF1 | Indiana | 1.45 mi | 40 yd | 0 | 0 |
| May 20, 2017 | EF0 | Indiana | 1.22 mi | 50 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.