Tornado record · Original Fujita scale
F5 tornado, Portage County, Ohio, May 31, 1985
RatingF5
Deaths18
Injuries310
Length47 mi
Width450 yd
Path
Drawn as a straight line from the recorded start point (41.20, -81.15) to the end point (41.22, -80.27), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- May 31, 1985, 4:30 PM (as recorded, Central Standard Time)
- Rating
- F5
- States
- Ohio, Pennsylvania
- Counties
- Portage County, Trumbull County, Mercer County
- Path
- 47 miles long, up to 450 yards wide
- Casualties
- 18 deaths, 310 injuries
Other tornadoes on May 31, 1985
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| May 31, 1985 | F4 | Ohio, Pennsylvania | 14 mi | 400 yd | 12 | 82 |
| May 31, 1985 | F4 | Pennsylvania, Ohio | 56.2 mi | 350 yd | 16 | 125 |
| May 31, 1985 | F4 | Pennsylvania, New York | 28 mi | 440 yd | 0 | 0 |
| May 31, 1985 | F4 | Pennsylvania | 29 mi | 800 yd | 7 | 30 |
| May 31, 1985 | F4 | Pennsylvania | 69 mi | 3,330 yd | 0 | 0 |
| May 31, 1985 | F4 | Pennsylvania | 29 mi | 1,000 yd | 4 | 40 |
| May 31, 1985 | F3 | Ohio | 15 mi | 440 yd | 0 | 30 |
| May 31, 1985 | F3 | Pennsylvania | 23 mi | 277 yd | 2 | 0 |
| May 31, 1985 | F3 | Pennsylvania | 8 mi | 427 yd | 0 | 0 |
| May 31, 1985 | F3 | New York | 13 mi | 177 yd | 0 | 10 |
| May 31, 1985 | F3 | Ohio | 29 mi | 150 yd | 1 | 20 |
| May 31, 1985 | F3 | Pennsylvania | 17 mi | 800 yd | 0 | 8 |
| May 31, 1985 | F3 | Pennsylvania | 39 mi | 243 yd | 9 | 120 |
| May 31, 1985 | F3 | Pennsylvania | 19 mi | 910 yd | 6 | 60 |
| May 31, 1985 | F2 | Pennsylvania | 4 mi | 200 yd | 1 | 0 |
| May 31, 1985 | F2 | Ohio, Pennsylvania | 10 mi | 220 yd | 0 | 15 |
| May 31, 1985 | F2 | Pennsylvania | 19 mi | 300 yd | 0 | 0 |
| May 31, 1985 | F2 | Ohio | 15 mi | 220 yd | 0 | 20 |
| May 31, 1985 | F2 | Pennsylvania | 6 mi | 150 yd | 0 | 1 |
| May 31, 1985 | F1 | Pennsylvania | 5 mi | 130 yd | 0 | 0 |
| May 31, 1985 | F1 | Ohio | 0.5 mi | 50 yd | 0 | 0 |
| May 31, 1985 | F1 | Ohio | 11 mi | 77 yd | 0 | 5 |
| May 31, 1985 | F1 | Ohio | 0.2 mi | 50 yd | 0 | 0 |
| May 31, 1985 | F1 | Ohio | 2 mi | 77 yd | 0 | 0 |
| May 31, 1985 | F1 | New York | 5 mi | 50 yd | 0 | 0 |
| May 31, 1985 | F1 | Pennsylvania | 11 mi | 530 yd | 0 | 0 |
| May 31, 1985 | F1 | Pennsylvania | 0.2 mi | 17 yd | 0 | 0 |
| May 31, 1985 | F0 | Pennsylvania | 5 mi | 300 yd | 0 | 0 |
| May 31, 1985 | F0 | Pennsylvania | 6 mi | 27 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.