Hail history for Forest County, Pennsylvania
Every NOAA hail report filed in Forest County since 1991, with preliminary National Weather Service reports to November 3, 2026.
Readout · Forest County
- Last hail
- Oct 6, 2024
- 1.00 in, quarter size
- Hail days, last 5 years
- 1
- since Nov 3, 2021 · 1 report
- Largest ever
- 2.00 in
- hen egg · Jul 18, 2013
16 reports on 12 days since 1991 · #64 of 68 Pennsylvania counties
Hail map · Forest County
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Forest County
The latest hail report in Forest County is from October 6, 2024, 1.00 in (quarter size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 1.00 in on October 6, 2024.
Over the 20 years 2006–2025, Forest County logged 9 reports on 6 hail days, about 0.5 reports a year. That is 22% of the median Pennsylvania county (2.0 a year) and ranks #64 of 68 Pennsylvania counties for all-time reports. Forest County holds 0% of all 5,542 hail reports in Pennsylvania.
6% of reports with a size were 2 inches (hen egg) or larger, against 3% for the median Pennsylvania county. The largest hail on record here is 2.00 in (hen egg) on July 18, 2013 near 2.32 SSW Marienville.
Reports were up 25% in 2016–2025 (5) compared with 2006–2015 (4). The busiest year was 2018, with 3 reports on 1 day. Hail here peaks in June (25% of reports); 44% fall between April and June.
Reports a year 2006–2025 average
- Forest County 0.5
- Median Pennsylvania county 2.0
Hail days 2006–2025
- Forest County 6
- Median Pennsylvania county 22.5
Share 2 in or larger of sized reports
- Forest County 6%
- Median Pennsylvania county 3%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 1 | 1 | |||||||||||
| 2023 | 0 | ||||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 0 | ||||||||||||
| 2018 | 3 | 3 | |||||||||||
| 2017 | 1 | 1 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Oct 6, 2024 | 1 | 1.00 in | — |
Largest hail on record
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Jul 18, 2013 | 2.00 inhen egg | 2.32 SSW Marienville | — | 15:57 local · NCEI |
| Oct 2, 2018 | 1.75 ingolf ball | Byromtown | — | 16:10 local · NCEI |
| Aug 19, 2001 | 1.75 ingolf ball | Duhring | $10K | 15:00 local · NCEI |
| Oct 2, 2018 | 1.50 inping pong ball | 0.52 E Byromtown | — | 16:13 local · NCEI |
| Oct 2, 2018 | 1.50 inping pong ball | 0.52 E Byromtown | — | 16:13 local · NCEI |
Size of every report
- Under 1 in 4 25%
- 1–2 in 11 69%
- 2 in + 1 6%
Most recent reports
| Date | Size | Location | Damage | Time · source |
|---|---|---|---|---|
| Oct 6, 2024 | 1.00 inquarter | 0.52 E Marionville | — | 17:52 local · NCEI |
| Oct 2, 2018 | 1.50 inping pong ball | 0.52 E Byromtown | — | 16:13 local · NCEI |
| Oct 2, 2018 | 1.50 inping pong ball | 0.52 E Byromtown | — | 16:13 local · NCEI |
| Oct 2, 2018 | 1.75 ingolf ball | Byromtown | — | 16:10 local · NCEI |
| May 1, 2017 | 1.50 inping pong ball | Marienville | — | 14:42 local · NCEI |
| Jul 18, 2013 | 2.00 inhen egg | 2.32 SSW Marienville | — | 15:57 local · NCEI |
| Jun 29, 2012 | 0.88 innickel | West Hickory | — | 03:21 local · NCEI |
| Jun 29, 2012 | 0.88 innickel | West Hickory | — | 03:21 local · NCEI |
| Aug 1, 2011 | 1.00 inquarter | East Hickory | — | 14:36 local · NCEI |
| May 25, 2004 | 1.00 inquarter | 12 NE Tionesta | — | 17:40 local · NCEI |
| Jul 26, 2002 | 1.25 inhalf dollar | Tionesta | — | 18:00 local · NCEI |
| Aug 19, 2001 | 1.75 ingolf ball | Duhring | $10K | 15:00 local · NCEI |
Smaller places with fewer than 10 reports
These places have too few reports for a page of their own, so their record lives here.
| Place | Reports | Hail days | Latest |
|---|---|---|---|
| Marienville | 3 | 3 | Oct 6, 2024 |
| Tionesta | 2 | 2 | Jul 26, 2002 |
Questions about hail in Forest County
How often does it hail in Forest County, Pennsylvania?
16 hail reports have been logged in Forest County since 1991. Over the 20 years 2006–2025 that averages 0.5 reports a year. That ranks #64 of 68 Pennsylvania counties by number of reports.
When is hail season in Forest County?
Most reports come in June, October, July. June alone accounts for 25% of all reports.
What is the largest hail recorded in Forest County?
2.00 in (hen egg size) on July 18, 2013 near 2.32 SSW Marienville. 6% of reports here were 2 inches or larger.
When did it last hail in Forest County?
The most recent report in this data is from October 6, 2024 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Forest County had in the last five years?
1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was October 6, 2024.
Where does this hail data come from?
Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.