Hail HistoryHome › Pennsylvania › Allegheny County › Sewickley
Hail history for Sewickley, PA
Hail has been reported within 10 miles of Sewickley on 33 days since 2006. The largest stones measured 2 in (hen egg) on May 25, 2024. Hail is most common here in June and April.
Recent hail near Sewickley
| Date | Hail size | Where |
|---|---|---|
| Apr 2, 2025 | 1.75 in golf ball | West View, Forest Grove, Emsworth 26 hail reports · closest near the center of Sewickley |
| Mar 16, 2025 | 0.75 in penny | Highcliff 1 hail report · closest 8 mi from Sewickley |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Sewickley by year
When hail season peaks near Sewickley
Of the 33 hail days since 2006, most fell in June (8) and April (6).
Largest hail storms near Sewickley
May 25, 2024 · 2 in (hen egg) · Imperial (7 mi from Sewickley)
Jun 2, 2010 · 1.75 in (golf ball) · Imperial (7 mi from Sewickley)
May 2, 2016 · 1.75 in (golf ball) · Gayly (6 mi from Sewickley)
Apr 2, 2025 · 1.75 in (golf ball) · West View (7 mi from Sewickley)
Mar 23, 2011 · 1.5 in (ping pong ball) · Carnot (2 mi from Sewickley)
Tornadoes within 10 miles of Sewickley
| Date | Rating | Where |
|---|---|---|
| Jun 26, 2024 | EF1 | Popoffs Corners 10 mi from Sewickley |
| Jun 26, 2024 | EF1 | Boggs 10 mi from Sewickley |
| May 8, 2024 | EF1 | Cliff Mine 5 mi from Sewickley |
| Oct 21, 2021 | EF0 | Emsworth 6 mi from Sewickley |
Damaging thunderstorm winds near Sewickley
327 reports of damaging thunderstorm wind within 10 miles of Sewickley since 2006, on 124 days. The strongest measured gust was 75 mph on Apr 8, 2020.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 3, 2026 | 58 mph, measured | McCandless Townshi, Sewickley 2 wind reports |
| Aug 22, 2026 | damage reported | Harshaville, South Heights, Wexford 4 wind reports |
| Aug 16, 2026 | damage reported | Bellevue, Reserve Township, Baden 3 wind reports |
| Aug 10, 2026 | 41 mph, measured | Carnot-Moon 1 wind report |
| Aug 7, 2026 | damage reported | Ross Township 1 wind report |
| Aug 2, 2026 | damage reported | Harmony Township 1 wind report |
| Jul 18, 2026 | 54 mph, measured | Carnot-Moon, Imperial-Enlow, Sturgeon-Noblesto 3 wind reports |
| Jun 14, 2026 | 64 mph, estimated | Coraopolis, Ben Avon, Davidson Hgts 3 wind reports |
| Jun 11, 2026 | 58 mph, estimated | Gtr Pittsburgh, Glenwillard 2 wind reports |
| Apr 14, 2026 | 58 mph, estimated | New Sheffield, Davidson Hgts, Ambridge 3 wind reports |
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 Sewickley; 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
- Cranberry Township
37 hail days - Pittsburgh
53 hail days - Allison Park
46 hail days - Mount Lebanon
55 hail days - Bethel Park
54 hail days - Monroeville
51 hail days - Plum
44 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 Sewickley.
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