Tornado record · Original Fujita scale
F0 tornado, Mason County, Illinois, August 18, 2001
RatingF0
Deaths0
Injuries0
Length0.1 mi
Width25 yd
Path
Drawn as a straight line from the recorded start point (40.28, -89.70) to the end point (40.28, -89.70), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- August 18, 2001, 11:36 AM (as recorded, Central Standard Time)
- Rating
- F0
- States
- Illinois
- Counties
- Mason County
- Path
- 0.1 miles long, up to 25 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on August 18, 2001
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Aug 18, 2001 | F0 | North Carolina | 0.1 mi | 15 yd | 0 | 0 |
| Aug 18, 2001 | F0 | Illinois | 0.3 mi | 100 yd | 0 | 0 |
| Aug 18, 2001 | F0 | Illinois | 0.1 mi | 20 yd | 0 | 0 |
| Aug 18, 2001 | F0 | Illinois | 0.1 mi | 5 yd | 0 | 0 |
| Aug 18, 2001 | F0 | Illinois | 0.1 mi | 30 yd | 0 | 0 |
| Aug 18, 2001 | F0 | Wisconsin | 0.2 mi | 30 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.