Forest County, Pennsylvania tornadoes
10confirmed tornadoes since NOAA records began in 1950 (the first here in 1985). Most recent: May 1, 2017, EF2. 2026 so far: 0 preliminary reports preliminary
Every tornado path in the county
Each path is a straight line from where the tornado started to where it ended, which is all most NOAA records hold. Tap a path for its details.
At a glance
Deaths and injuries are NOAA's totals for each tornado's whole path, which can extend beyond Forest County.
When tornadoes hit here
By month
May is the peak month, with 8 of 10 tornadoes.
By time of day
Most often around 1:00 PM. Times as recorded by NOAA, mostly Central Standard Time.
By year, 1950 to 2025
The line is the five-year average. Tornadoes before about 1953 were under-reported, and better radar since the 1990s finds more weak ones.
By rating
Ratings before February 2007 use the original F scale; the numbers line up with today's EF scale. Unknown means NOAA could not assign a rating.
Notable tornadoes
All 10 tornadoes, newest first
| Date | Rating | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|
| May 1, 2017 | EF2 | 1.1 mi | 175 yd | 0 | 0 |
| May 1, 2017 | EF2 | 0.9 mi | 350 yd | 0 | 0 |
| May 1, 2017 | EF1 | 0.2 mi | 50 yd | 0 | 0 |
| May 1, 2017 | EF1 | 0.82 mi | 150 yd | 0 | 0 |
| May 1, 2017 | EF1 | 2.23 mi | 100 yd | 0 | 0 |
| Aug 19, 2001 | F1 | 5 mi | 300 yd | 0 | 0 |
| Aug 28, 1994 | F1 | 2.5 mi | 83 yd | 0 | 0 |
| May 31, 1985 | F2 | 19 mi | 300 yd | 0 | 0 |
| May 31, 1985 | F4 | 29 mi | 800 yd | 7 | 30 |
| May 31, 1985 | F4 | 56.2 mi | 350 yd | 16 | 125 |
Nearby counties
Free tornado alerts for Forest County
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Source: NOAA Storm Prediction Center severe weather database, 1950 to 2025, and SPC preliminary reports for 2026. Page built October 12, 2026.