Tornado record · Original Fujita scale
F0 tornado, Butler County, Pennsylvania, July 23, 1991
RatingF0
Deaths0
Injuries0
Length0.1 mi
Width13 yd
Path
Drawn as a straight line from the recorded start point (40.70, -80.02) to the end point (40.70, -80.02), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- July 23, 1991, 11:30 AM (as recorded, Central Standard Time)
- Rating
- F0
- States
- Pennsylvania
- Counties
- Butler County
- Path
- 0.1 miles long, up to 13 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on July 23, 1991
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Jul 23, 1991 | F1 | Pennsylvania | 0.2 mi | 50 yd | 0 | 0 |
| Jul 23, 1991 | F0 | Ohio | 0.5 mi | 30 yd | 0 | 0 |
| Jul 23, 1991 | F0 | Ohio, Pennsylvania | 4 mi | 50 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.