Tornado record · Original Fujita scale
F2 tornado, Portage County, Wisconsin, August 22, 1964
RatingF2
Deaths0
Injuries0
Length6.4 mi
Width333 yd
Path
Drawn as a straight line from the recorded start point (44.30, -89.60) to the end point (44.37, -89.50), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- August 22, 1964, 2:00 PM (as recorded, Central Standard Time)
- Rating
- F2
- States
- Wisconsin
- Counties
- Portage County
- Path
- 6.4 miles long, up to 333 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on August 22, 1964
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Aug 22, 1964 | F4 | Wisconsin | 2.2 mi | 50 yd | 0 | 30 |
| Aug 22, 1964 | F3 | Michigan | 0.1 mi | 10 yd | 0 | 2 |
| Aug 22, 1964 | F2 | Michigan | 10.3 mi | 100 yd | 0 | 1 |
| Aug 22, 1964 | F2 | Wisconsin | 2 mi | 10 yd | 0 | 2 |
| Aug 22, 1964 | F2 | Wisconsin | 1 mi | 500 yd | 0 | 0 |
| Aug 22, 1964 | F2 | Ohio | 0.1 mi | 10 yd | 0 | 0 |
| Aug 22, 1964 | F1 | Michigan | 0.1 mi | 10 yd | 0 | 0 |
| Aug 22, 1964 | F1 | Wisconsin | 1 mi | 10 yd | 0 | 0 |
| Aug 22, 1964 | F1 | Wisconsin | 2 mi | 400 yd | 0 | 0 |
| Aug 22, 1964 | F1 | Ohio | 0.1 mi | 10 yd | 0 | 0 |
| Aug 22, 1964 | F1 | Michigan | 7.8 mi | 10 yd | 0 | 3 |
| Aug 22, 1964 | F1 | Ohio | 0.1 mi | 10 yd | 0 | 0 |
| Aug 22, 1964 | F0 | Indiana | 0.1 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.