Tornado record · Original Fujita scale
F1 tornado, Aurora County, South Dakota, July 1, 1973
RatingF1
Deaths0
Injuries1
Length0.2 mi
Width83 yd
Path
Drawn as a straight line from the recorded start point (43.72, -98.68) to the end point (43.72, -98.68), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- July 1, 1973, 6:39 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- South Dakota
- Counties
- Aurora County
- Path
- 0.2 miles long, up to 83 yards wide
- Casualties
- 0 deaths, 1 injuries
Other tornadoes on July 1, 1973
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Jul 1, 1973 | F3 | South Dakota | 0.3 mi | 30 yd | 1 | 3 |
| Jul 1, 1973 | F3 | North Dakota | 0.1 mi | 10 yd | 0 | 0 |
| Jul 1, 1973 | F3 | North Dakota | 0.1 mi | 10 yd | 0 | 0 |
| Jul 1, 1973 | F2 | South Dakota | 0.3 mi | 50 yd | 0 | 1 |
| Jul 1, 1973 | F2 | South Dakota | 0.5 mi | 67 yd | 0 | 1 |
| Jul 1, 1973 | F1 | North Dakota | 0.1 mi | 10 yd | 0 | 0 |
| Jul 1, 1973 | F1 | Illinois | 0.1 mi | 10 yd | 0 | 0 |
| Jul 1, 1973 | F1 | South Dakota | 0.5 mi | 67 yd | 0 | 0 |
| Jul 1, 1973 | F1 | Nebraska | 0.1 mi | 10 yd | 0 | 0 |
| Jul 1, 1973 | F1 | Iowa | 0.1 mi | 10 yd | 0 | 0 |
| Jul 1, 1973 | F0 | South Dakota | 0.4 mi | 67 yd | 0 | 1 |
| Jul 1, 1973 | F0 | Nebraska | 0.1 mi | 10 yd | 0 | 0 |
| Jul 1, 1973 | F0 | Minnesota | 1 mi | 30 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.