Tornado record · Original Fujita scale
F2 tornado, Le Sueur County, Minnesota, May 21, 1977
RatingF2
Deaths0
Injuries0
Length19.3 mi
Width100 yd
Path
Drawn as a straight line from the recorded start point (44.52, -93.63) to the end point (44.80, -93.52), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 21, 1977, 2:36 PM (as recorded, Central Standard Time)
- Rating
- F2
- States
- Minnesota
- Counties
- Le Sueur County, Scott County
- Path
- 19.3 miles long, up to 100 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 21, 1977
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 21, 1977 | F2 | Oklahoma | 9.2 mi | 100 yd | 0 | 0 |
| May 21, 1977 | F1 | Missouri | 1 mi | 100 yd | 0 | 0 |
| May 21, 1977 | F1 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F1 | Missouri | 3.8 mi | 150 yd | 0 | 0 |
| May 21, 1977 | F1 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F0 | Oklahoma | 0.1 mi | 50 yd | 0 | 0 |
| May 21, 1977 | F0 | Nebraska | 0.1 mi | 20 yd | 0 | 0 |
| May 21, 1977 | F0 | Nebraska | 0.2 mi | 30 yd | 0 | 0 |
| May 21, 1977 | F0 | Indiana | 0.3 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F0 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F0 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F0 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F0 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F0 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
| May 21, 1977 | F0 | South Dakota | 0.1 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.