Tornado record · Original Fujita scale
F0 tornado, Morgan County, Colorado, May 31, 1991
RatingF0
Deaths0
Injuries0
Length0.2 mi
Width10 yd
Path
Drawn as a straight line from the recorded start point (40.22, -103.57) to the end point (40.22, -103.57), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 31, 1991, 9:48 PM (as recorded, Central Standard Time)
- Rating
- F0
- States
- Colorado
- Counties
- Morgan County
- Path
- 0.2 miles long, up to 10 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 31, 1991
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 31, 1991 | F2 | New Mexico | 1 mi | 283 yd | 0 | 21 |
| May 31, 1991 | F1 | Illinois | 0.5 mi | 100 yd | 0 | 0 |
| May 31, 1991 | F0 | New Hampshire | 0.5 mi | 30 yd | 0 | 0 |
| May 31, 1991 | F0 | Indiana | 0.2 mi | 10 yd | 0 | 0 |
| May 31, 1991 | F0 | Illinois | 0.2 mi | 50 yd | 0 | 0 |
| May 31, 1991 | F0 | Montana | 0.2 mi | 10 yd | 0 | 0 |
| May 31, 1991 | F0 | New Mexico | 0.2 mi | 10 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.