Hail HistoryHome › Pennsylvania › Allegheny County › Glenshaw
Hail history for Glenshaw, PA
Hail has been reported within 10 miles of Glenshaw on 49 days since 2006. The largest stones measured 2 in (hen egg) on May 28, 2019. Hail is most common here in June and May.
Recent hail near Glenshaw
| Date | Hail size | Where |
|---|---|---|
| Jul 16, 2025 | 1.25 in half dollar | Bakerstown Station 1 hail report · closest 9 mi from Glenshaw |
| Apr 2, 2025 | 1.75 in golf ball | West View, Forest Grove, Emsworth 25 hail reports · closest near the center of Glenshaw |
| Mar 16, 2025 | 1.25 in half dollar | Bakerstown Station, Bellevue, Option 4 hail reports · closest 3 mi from Glenshaw |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Glenshaw by year
When hail season peaks near Glenshaw
Of the 49 hail days since 2006, most fell in June (13) and May (9).
Largest hail storms near Glenshaw
May 28, 2019 · 2 in (hen egg) · Bakerstown Station (9 mi from Glenshaw)
National Weather Service description (English): A citizen reported hail 2.00 inches on social media.Mar 23, 2011 · 1.75 in (golf ball) · East Carnegie (10 mi from Glenshaw)
Jul 4, 2012 · 1.75 in (golf ball) · Bairdford (8 mi from Glenshaw)
May 2, 2016 · 1.75 in (golf ball) · Gayly (10 mi from Glenshaw)
May 25, 2024 · 1.75 in (golf ball) · Gayly (10 mi from Glenshaw)
Tornadoes within 10 miles of Glenshaw
| Date | Rating | Where |
|---|---|---|
| Nov 20, 2024 | EF0 | Aspinwall 5 mi from Glenshaw |
| May 17, 2024 | EF1 | Cherry City 4 mi from Glenshaw |
| Oct 21, 2021 | EF0 | Emsworth 5 mi from Glenshaw |
| Oct 21, 2021 | EF1 | Allison Park 2 mi from Glenshaw |
| Aug 9, 2007 | EF0 | Option 7 mi from Glenshaw |
Damaging thunderstorm winds near Glenshaw
406 reports of damaging thunderstorm wind within 10 miles of Glenshaw since 2006, on 133 days. The strongest measured gust was 75 mph on Apr 29, 2025.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 3, 2026 | 58 mph, measured | McCandless Townshi, Edgewood, Millvale 4 wind reports |
| Aug 22, 2026 | damage reported | Wexford 3 wind reports |
| Aug 16, 2026 | damage reported | Bellevue, Reserve Township 2 wind reports |
| Aug 7, 2026 | damage reported | Reserve Township, Ross Township, Valencia 3 wind reports |
| Jul 4, 2026 | damage reported | Shaler Township 1 wind report |
| Jun 14, 2026 | 58 mph, estimated | Ben Avon 1 wind report |
| Jun 11, 2026 | 58 mph, estimated | Sharpsburg, Bakerstown Station 2 wind reports |
| Mar 31, 2026 | 58 mph, measured | Gayly 1 wind report |
| Mar 7, 2026 | 58 mph, estimated | Wilkins Township 1 wind report |
| Jul 16, 2025 | 58 mph, estimated | Mc Kees Rocks 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 Glenshaw; 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 - Pittsburgh
53 hail days - Plum
44 hail days - Monroeville
51 hail days - Cranberry Township
37 hail days - Mount Lebanon
55 hail days - Bethel Park
54 hail days - Murrysville
41 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 Glenshaw.
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