Tornado record · Original Fujita scale
F1 tornado, Johnson County, Wyoming, August 14, 1974
RatingF1
Deaths0
Injuries2
Length1.5 mi
Width67 yd
Path
Drawn as a straight line from the recorded start point (43.88, -107.08) to the end point (43.88, -107.08), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- August 14, 1974, 4:00 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Wyoming
- Counties
- Johnson County
- Path
- 1.5 miles long, up to 67 yards wide
- Casualties
- 0 deaths, 2 injuries
Other tornadoes on August 14, 1974
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Aug 14, 1974 | F2 | North Dakota | 11.3 mi | 10 yd | 0 | 0 |
| Aug 14, 1974 | F2 | North Dakota | 0.1 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.