Hail HistoryHome › Pennsylvania › Allegheny County › Gibsonia
Hail history for Gibsonia, PA
Hail has been reported within 10 miles of Gibsonia on 31 days since 2006. The largest stones measured 2 in (hen egg) on May 28, 2019. Hail is most common here in June and April.
Recent hail near Gibsonia
| Date | Hail size | Where |
|---|---|---|
| Jul 16, 2025 | 1.25 in half dollar | Bakerstown Station 1 hail report · closest 2 mi from Gibsonia |
| Apr 19, 2025 | 1 in quarter | Mars, Ogle 2 hail reports · closest 6 mi from Gibsonia |
| Apr 2, 2025 | 1.75 in golf ball | West View, Emsworth, Ben Avon 17 hail reports · closest 6 mi from Gibsonia |
| Mar 16, 2025 | 1.25 in half dollar | Bakerstown Station, Highcliff, Millerstown 3 hail reports · closest near the center of Gibsonia |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Gibsonia by year
When hail season peaks near Gibsonia
Of the 31 hail days since 2006, most fell in June (9) and April (7).
Largest hail storms near Gibsonia
May 28, 2019 · 2 in (hen egg) · Downieville (4 mi from Gibsonia)
National Weather Service description (English): A citizen reported hail of 2 inches along Four Lakes Drive.Jul 4, 2012 · 1.75 in (golf ball) · Bairdford (4 mi from Gibsonia)
Apr 2, 2025 · 1.75 in (golf ball) · West View (9 mi from Gibsonia)
Apr 1, 2007 · 1.25 in (half dollar) · Valencia (3 mi from Gibsonia)
Mar 23, 2011 · 1.25 in (half dollar) · Wexford (4 mi from Gibsonia)
Tornadoes within 10 miles of Gibsonia
| Date | Rating | Where |
|---|---|---|
| Oct 21, 2021 | EF0 | Emsworth 8 mi from Gibsonia |
| Oct 21, 2021 | EF1 | Allison Park 5 mi from Gibsonia |
| Jun 21, 2021 | EF0 | Warrendale 6 mi from Gibsonia |
| Apr 8, 2020 | EF1 | Millerstown 9 mi from Gibsonia |
| Jun 27, 2015 | EF0 | Fernway 7 mi from Gibsonia |
Damaging thunderstorm winds near Gibsonia
241 reports of damaging thunderstorm wind within 10 miles of Gibsonia since 2006, on 99 days. The strongest measured gust was 63 mph on May 29, 2012.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 13, 2026 | damage reported | Fox Run 1 wind report |
| Sep 3, 2026 | 58 mph, measured | McCandless Townshi, Fox Run 2 wind reports |
| Aug 22, 2026 | damage reported | Wexford, Curtisville 4 wind reports |
| Aug 16, 2026 | damage reported | Callery 1 wind report |
| Aug 7, 2026 | damage reported | Ross Township, Valencia 2 wind reports |
| Jul 4, 2026 | damage reported | Shaler Township 1 wind report |
| Jun 14, 2026 | 58 mph, estimated | Mars, Cooperstown 2 wind reports |
| Jun 11, 2026 | 58 mph, estimated | Glen Eden, Mars Lakehill Airport, Mars 5 wind reports |
| Jul 26, 2025 | 58 mph, estimated | Cooperstown Glade Airport, Cooperstown 2 wind reports |
| Jul 16, 2025 | 58 mph, estimated | Cooperstown 1 wind report |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Gibsonia; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Nearby cities
- Allison Park
46 hail days - Cranberry Township
37 hail days - Pittsburgh
53 hail days - Plum
44 hail days - Monroeville
51 hail days - Mount Lebanon
55 hail days - Bethel Park
54 hail days - New Castle
31 hail days
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Gibsonia.
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