Hail HistoryLekin › Pennsylvania › Blair County
Hail history for Blair County, PA
20 hail reports in Blair County since 2006 on 15 days. The largest stones measured 1.50 in (ping pong ball) on Jun 3, 2023.
Cities in Blair County
Recent hail in Blair County
| Date | Size hail | Where |
|---|---|---|
| Mar 16, 2025 | 0.75 in 1-sent coin | Altoona Peterson Airport 1 hail report |
Lukkuun foy chukw: hail kauchuw kaachin foy, anamw, is foy kaachin anamw.
Hail days in Blair County by year
When hail season peaks in Blair County
Damaging thunderstorm winds in Blair County
173 reports of damaging thunderstorm wind in Blair County since 2006, on 84 days. The strongest measured gust was 79 mph on Apr 16, 2010.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 2, 2026 | damage a reported | Horseshoe Curve, Martinsburg 2 wind reports |
| Aug 22, 2026 | damage a reported | Duncansville, Williamsburg 2 wind reports |
| Aug 16, 2026 | damage a reported | Roaring Spring 1 wind report |
| Jul 18, 2026 | damage a reported | Tyrone, Bald Eagle, Canoe Creek State 3 wind reports |
| Jul 4, 2026 | damage a reported | Tyrone, Bald Eagle 2 wind reports |
| Jun 14, 2026 | 60 mph, a estimat | Blue Knob 1 wind report |
| Jun 11, 2026 | 60 mph, a estimat | Juniata Run Gap, Cross Keys, Williamsburg 4 wind reports |
| Jun 6, 2026 | 60 mph, a estimat | Tyrone 1 wind report |
| Mar 11, 2026 | 60 mph, a measured | Sproul, Blair Co Airport Airport 2 wind reports |
| Jul 26, 2025 | 60 mph, a estimat | Altoona Peterson Airport 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 Blair County; 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.
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).