Tornado record · Original Fujita scale
F1 tornado, Buchanan County, Iowa, June 18, 1998
RatingF1
Deaths0
Injuries0
Length15 mi
Width30 yd
Path
Drawn as a straight line from the recorded start point (42.32, -92.00) to the end point (42.47, -91.73), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- June 18, 1998, 2:40 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Iowa
- Counties
- Buchanan County
- Near the path
- Winthrop, Brandon (approximate: towns the straight recorded line passes through)
- Path
- 15 miles long, up to 30 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on June 18, 1998
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Jun 18, 1998 | F2 | Iowa | 20 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F2 | Illinois | 6 mi | 880 yd | 0 | 0 |
| Jun 18, 1998 | F1 | Iowa | 13 mi | 40 yd | 0 | 0 |
| Jun 18, 1998 | F1 | Minnesota | 2.5 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F1 | Minnesota | 0.2 mi | 50 yd | 0 | 0 |
| Jun 18, 1998 | F1 | Iowa | 1 mi | 100 yd | 0 | 1 |
| Jun 18, 1998 | F1 | Wisconsin | 1.5 mi | 120 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Florida | 0.3 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | North Dakota | 0.2 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Minnesota | 0.1 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Minnesota | 0.1 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Iowa | 0.1 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Iowa | 0.1 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Wisconsin | 0.1 mi | 40 yd | 0 | 1 |
| Jun 18, 1998 | F0 | Iowa | 0.1 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Illinois | 0.1 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Illinois | 0.1 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Oklahoma | 0.5 mi | 50 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Illinois | 0.5 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | North Dakota | 0.2 mi | 30 yd | 0 | 0 |
| Jun 18, 1998 | F0 | Texas | 0.1 mi | 30 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.