Hail HistoryHome › Pennsylvania › Northumberland County
Hail history for Northumberland County, PA
22 hail reports in Northumberland County since 2006 on 15 days. The largest stones measured 4 in (grapefruit) on May 28, 2019.
Cities in Northumberland County
- Sunbury
5 hail days - Shamokin
9 hail days - Milton
11 hail days - Mount Carmel
8 hail days - Northumberland
7 hail days - Kulpmont
9 hail days
Recent hail in Northumberland County
No hail was reported in Northumberland County in the last two years.
Hail days in Northumberland County by year
When hail season peaks in Northumberland County
Damaging thunderstorm winds in Northumberland County
154 reports of damaging thunderstorm wind in Northumberland County since 2006, on 94 days. The strongest measured gust was 68 mph on Apr 29, 2025.
| Date | Strongest gust | Where |
|---|---|---|
| Jul 10, 2026 | damage reported | Turbotville 1 wind report |
| Jul 4, 2026 | damage reported | Resler, Stonington, Farnsworth 3 wind reports |
| Jun 14, 2026 | 60 mph, estimated | Turbotville 1 wind report |
| Jun 11, 2026 | 60 mph, estimated | South Danville 1 wind report |
| Jun 6, 2026 | 60 mph, estimated | East Lewisburg, South Danville 2 wind reports |
| Jul 25, 2025 | 60 mph, estimated | Snydertown, Herndon 2 wind reports |
| Jun 26, 2025 | 60 mph, estimated | Fishers Ferry 1 wind report |
| Jun 19, 2025 | 70 mph, estimated | Milton, Montandon 2 wind reports |
| Apr 29, 2025 | 70 mph, estimated | Sunbury Airport, Sunbury 2 wind reports |
| Jul 10, 2024 | 60 mph, estimated | Milton 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 Northumberland 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).