Tornado record · Original Fujita scale
F1 tornado, Cass County, North Dakota, May 20, 2005
RatingF1
Deaths0
Injuries0
Length3 mi
Width75 yd
Path
Drawn as a straight line from the recorded start point (46.88, -97.42) to the end point (46.83, -97.30), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 20, 2005, 4:19 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- North Dakota
- Counties
- Cass County
- Path
- 3 miles long, up to 75 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on May 20, 2005
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 20, 2005 | F1 | North Dakota | 2.5 mi | 75 yd | 0 | 0 |
| May 20, 2005 | F1 | North Carolina | 2.6 mi | 50 yd | 0 | 0 |
| May 20, 2005 | F0 | North Dakota | 0.2 mi | 25 yd | 0 | 0 |
| May 20, 2005 | F0 | North Dakota | 1 mi | 50 yd | 0 | 0 |
| May 20, 2005 | F0 | North Dakota | 3 mi | 50 yd | 0 | 0 |
| May 20, 2005 | F0 | North Dakota | 1 mi | 50 yd | 0 | 0 |
| May 20, 2005 | F0 | Georgia | 0.8 mi | 40 yd | 0 | 0 |
| May 20, 2005 | F0 | Minnesota | 0.5 mi | 25 yd | 0 | 0 |
| May 20, 2005 | F0 | Minnesota | 0.3 mi | 25 yd | 0 | 0 |
| May 20, 2005 | F0 | North Dakota | 0.7 mi | 50 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.