Tornado record · Original Fujita scale
F1 tornado, Park County, Wyoming, May 18, 1991
RatingF1
Deaths0
Injuries0
Length0.2 mi
Width60 yd
Path
Drawn as a straight line from the recorded start point (44.75, -108.92) to the end point (44.75, -108.92), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 18, 1991, 7:07 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Wyoming
- Counties
- Park County
- Path
- 0.2 miles long, up to 60 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 18, 1991
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 18, 1991 | F2 | Idaho | 0.2 mi | 50 yd | 0 | 0 |
| May 18, 1991 | F1 | Missouri | 0.8 mi | 50 yd | 0 | 0 |
| May 18, 1991 | F0 | Illinois | 0.7 mi | 33 yd | 0 | 0 |
| May 18, 1991 | F0 | Florida | 0.5 mi | 50 yd | 0 | 0 |
| May 18, 1991 | F0 | Idaho | 0.2 mi | 50 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.