Tornado record · Original Fujita scale
F1 tornado, Otter Tail County, Minnesota, September 9, 1964
RatingF1
Deaths0
Injuries0
Length40.3 mi
Width150 yd
Path
Drawn as a straight line from the recorded start point (46.52, -95.22) to the end point (46.53, -94.37), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- September 9, 1964, 7:00 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Minnesota
- Counties
- Otter Tail County, Wadena County, Cass County
- Path
- 40.3 miles long, up to 150 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on September 9, 1964
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Sep 9, 1964 | F1 | Minnesota | 3.6 mi | 223 yd | 0 | 0 |
| Sep 9, 1964 | F1 | Minnesota | 13 mi | 200 yd | 0 | 1 |
| Sep 9, 1964 | F1 | Minnesota | 0.1 mi | 10 yd | 0 | 0 |
| Sep 9, 1964 | F1 | Minnesota | 0.3 mi | 200 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.