Tornado record · Original Fujita scale
F1 tornado, Jefferson County, Wisconsin, June 18, 1971
RatingF1
Deaths0
Injuries1
Length4.3 mi
Width100 yd
Path
Drawn as a straight line from the recorded start point (43.02, -88.70) to the end point (43.02, -88.60), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- June 18, 1971, 3:20 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Wisconsin
- Counties
- Jefferson County
- Path
- 4.3 miles long, up to 100 yards wide
- Casualties
- 0 deaths, 1 injuries
Other tornadoes on June 18, 1971
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Jun 18, 1971 | F2 | Florida | 1 mi | 20 yd | 0 | 0 |
| Jun 18, 1971 | F1 | Wisconsin | 1 mi | 100 yd | 0 | 0 |
| Jun 18, 1971 | F1 | Wisconsin | 4.3 mi | 100 yd | 0 | 0 |
| Jun 18, 1971 | F1 | Florida | 0.3 mi | 50 yd | 0 | 0 |
| Jun 18, 1971 | F1 | North Dakota | 0.1 mi | 17 yd | 0 | 0 |
| Jun 18, 1971 | F1 | North Dakota | 0.1 mi | 17 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.