Tornado record · Original Fujita scale
F0 tornado, Mercer County, Pennsylvania, August 8, 1977
RatingF0
Deaths0
Injuries1
Length0.1 mi
Width10 yd
Path
Drawn as a straight line from the recorded start point (41.17, -80.05) to the end point (41.17, -80.05), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- August 8, 1977, 3:00 PM (as recorded, Central Standard Time)
- Rating
- F0
- States
- Pennsylvania
- Counties
- Mercer County
- Path
- 0.1 miles long, up to 10 yards wide
- Casualties
- 0 deaths, 1 injuries
Other tornadoes on August 8, 1977
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Aug 8, 1977 | F1 | Michigan | 1.5 mi | 33 yd | 0 | 0 |
| Aug 8, 1977 | F1 | Colorado | 0.2 mi | 50 yd | 0 | 0 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.