Tornado record · Original Fujita scale
F1 tornado, Sheridan County, Wyoming, May 20, 1961
RatingF1
Deaths0
Injuries0
Length0.1 mi
Width10 yd
Path
Drawn as a straight line from the recorded start point (44.73, -106.13) to the end point (44.73, -106.13), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 20, 1961, 6:00 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Wyoming
- Counties
- Sheridan County
- Path
- 0.1 miles long, up to 10 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 20, 1961
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 20, 1961 | F2 | Colorado | 2 mi | 67 yd | 0 | 2 |
| May 20, 1961 | F2 | Texas | 0.1 mi | 23 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.