Hail HistoryHome › Pennsylvania › Montgomery County › Ambler
Hail history for Ambler, PA
Hail has been reported within 10 miles of Ambler on 31 days since 2006. The largest stones measured 1.75 in (golf ball) on Jun 6, 2023. Hail is most common here in June and July.
Recent hail near Ambler
| Date | Hail size | Where |
|---|---|---|
| Aug 20, 2026 | 0.75 in penny | Plymouth Meeting 2 hail reports · closest 4 mi from Ambler |
| Jul 27, 2026 | 0.5 in marble | Chestnut Hill 1 hail report · closest 5 mi from Ambler |
| May 3, 2025 | 1 in quarter | Rockledge 1 hail report · closest 9 mi from Ambler |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Ambler by year
When hail season peaks near Ambler
Of the 31 hail days since 2006, most fell in June (8) and July (8).
Largest hail storms near Ambler
Jun 6, 2023 · 1.75 in (golf ball) · King Of Prussia (9 mi from Ambler)
National Weather Service description (English): Trained spotter reports 1.75 inch hail. Time given in report.Aug 25, 2006 · 1.25 in (half dollar) · King Of Prussia (10 mi from Ambler)
Jul 6, 2020 · 1.25 in (half dollar) · Shawmont (9 mi from Ambler)
Jul 21, 2021 · 1.25 in (half dollar) · Blue Bell (2 mi from Ambler)
Aug 26, 2006 · 1 in (quarter) · Warminster (7 mi from Ambler)
Tornadoes within 10 miles of Ambler
| Date | Rating | Where |
|---|---|---|
| Sep 1, 2021 | EF2 | Flourtown 3 mi from Ambler |
| Sep 1, 2021 | EF1 | Edison 10 mi from Ambler |
| Nov 30, 2020 | EF0 | Montgomeryville Airport 5 mi from Ambler |
| Aug 4, 2020 | EF0 | Hartranft 6 mi from Ambler |
Damaging thunderstorm winds near Ambler
361 reports of damaging thunderstorm wind within 10 miles of Ambler since 2006, on 143 days. The strongest measured gust was 72 mph on Jun 21, 2017.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 18, 2026 | damage reported | North Wales, Eureka 2 wind reports |
| Jul 11, 2026 | damage reported | Plymouth Meeting 1 wind report |
| Jul 4, 2026 | damage reported | Gladwyne, Lansdale, Warminster 5 wind reports |
| Jun 22, 2026 | 58 mph, estimated | Miquon, Fox Chase, Cheltenham 6 wind reports |
| Jun 14, 2026 | 58 mph, estimated | Roxborough, Chestnut Hill, Chalfont 3 wind reports |
| Jun 11, 2026 | 58 mph, estimated | Chestnut Hill 1 wind report |
| May 20, 2026 | 63 mph, estimated | Colmar, Edison 3 wind reports |
| Mar 16, 2026 | 58 mph, estimated | Eagleville, Mainland 2 wind reports |
| Dec 19, 2025 | 64 mph, estimated | Abrams, Shawmont 2 wind reports |
| Jul 8, 2025 | 58 mph, estimated | Jeffersonville, Norristown, Abrams 7 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 Ambler; 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
- Philadelphia
40 hail days - Bensalem
32 hail days - Camden
37 hail days - Cherry Hill
38 hail days - Trenton
25 hail days - Wilmington
25 hail days - Bethlehem
40 hail days - Allentown
44 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 Ambler.
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