Tornado record · Original Fujita scale
F0 tornado, Logan County, Colorado, July 7, 1977
RatingF0
Deaths0
Injuries0
Length0.5 mi
Width40 yd
Path
Drawn as a straight line from the recorded start point (40.55, -103.27) to the end point (40.55, -103.27), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- July 7, 1977, 7:14 PM (as recorded, Central Standard Time)
- Rating
- F0
- States
- Colorado
- Counties
- Logan County
- Path
- 0.5 miles long, up to 40 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on July 7, 1977
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Jul 7, 1977 | F4 | Nebraska | 22.6 mi | 77 yd | 0 | 0 |
| Jul 7, 1977 | F3 | Indiana | 11.6 mi | 70 yd | 0 | 0 |
| Jul 7, 1977 | F1 | Iowa | 1 mi | 10 yd | 0 | 0 |
| Jul 7, 1977 | F0 | Colorado | 0.5 mi | 40 yd | 0 | 0 |
| Jul 7, 1977 | F0 | Florida | 0.1 mi | 13 yd | 0 | 0 |
| Jul 7, 1977 | F0 | Pennsylvania | 0.1 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.