Tornado record · Original Fujita scale
F1 tornado, Brown County, Illinois, August 12, 1999
RatingF1
Deaths0
Injuries0
Length0.5 mi
Widthn/a
Path
Drawn as a straight line from the recorded start point (40.02, -90.67) to the end point (40.02, -90.65), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- August 12, 1999, 7:02 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Illinois
- Counties
- Brown County
- Path
- 0.5 miles long
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on August 12, 1999
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Aug 12, 1999 | F0 | Tennessee | 0.1 mi | n/a | 0 | 0 |
| Aug 12, 1999 | F0 | Illinois | 0.1 mi | 50 yd | 0 | 0 |
| Aug 12, 1999 | F0 | Minnesota | 1 mi | n/a | 0 | 0 |
| Aug 12, 1999 | F0 | Minnesota | 0.2 mi | n/a | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.