EF1 tornado, Powder River County, Montana, June 21, 2010
RatingEF1
Path length1 mi
Width200 yd
Deaths0
Injuries0
Time7:00 PMas recorded (CST)
Path
Drawn as a straight line from the recorded start point (45.21, -106.20) to the end point (45.21, -106.19), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- June 21, 2010, 7:00 PM (as recorded, Central Standard Time)
- Rating
- EF1
- States
- Montana
- Counties
- Powder River County
- Path
- 1 miles long, up to 200 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on June 21, 2010
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Jun 21, 2010 | EF2 | Montana | 0.5 mi | 100 yd | 0 | 0 |
| Jun 21, 2010 | EF2 | Wisconsin | 5.22 mi | 880 yd | 0 | 15 |
| Jun 21, 2010 | EF1 | Wisconsin | 2.22 mi | 75 yd | 0 | 0 |
| Jun 21, 2010 | EF1 | Wisconsin | 0.16 mi | 40 yd | 0 | 0 |
| Jun 21, 2010 | EF1 | Colorado | 11.84 mi | 25 yd | 0 | 0 |
| Jun 21, 2010 | EF1 | Wisconsin | 1.32 mi | 100 yd | 0 | 0 |
| Jun 21, 2010 | EF1 | Wisconsin | 5.89 mi | 200 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | North Dakota | 2.39 mi | 75 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Minnesota | 9.57 mi | 75 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | North Dakota | 7 mi | 100 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Minnesota | 2.15 mi | 100 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Iowa | 0.06 mi | 25 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Minnesota | 2.29 mi | 50 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Illinois | 0.2 mi | 20 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Montana | 0.1 mi | 1 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Iowa | 0.08 mi | 25 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Colorado | 0.1 mi | 50 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Minnesota | 0.1 mi | 25 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Colorado | 0.1 mi | 50 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Illinois | 0.4 mi | 50 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Illinois | 0.25 mi | 20 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Colorado | 0.1 mi | 50 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Illinois | 0.6 mi | 50 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Illinois | 0.62 mi | 25 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Kansas | 0.51 mi | 10 yd | 0 | 0 |
| Jun 21, 2010 | EF0 | Michigan | 2.42 mi | 200 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.