Tornado record · Original Fujita scale
F1 tornado, Adams County, Pennsylvania, August 20, 1999
RatingF1
Deaths0
Injuries0
Length0.2 mi
Width40 yd
Path
Drawn as a straight line from the recorded start point (39.75, -77.12) to the end point (39.75, -77.12), which is all NOAA's record holds. The real track may have curved.
The record
- Date
- August 20, 1999, 5:00 PM (as recorded, Central Standard Time)
- Rating
- F1
- States
- Pennsylvania
- Counties
- Adams County
- Path
- 0.2 miles long, up to 40 yards wide
- Casualties
- 0 deaths, 0 injuries
Other tornadoes on August 20, 1999
| Date | Rating | State | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| Aug 20, 1999 | F2 | New Jersey | 0.4 mi | 100 yd | 0 | 1 |
Tornado history nearby
Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025.