Hail History

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Hail history for Williamstown, NJ

Haili ijiin 10 mileSep 1, 20261.00 in (25-sent coin)
Ane haili, 12 mwwoon ijiin3
Haili ane pwon ijiin 20061.75 in (golf ball)Aug 10, 2008
Ane haili ijiin 200619
Ane haili 1 inch o pwon14
Tornado ijiin 10 mile5
Wind reports within 10 miles184

Hail has been reported within 10 miles of Williamstown on 19 days since 2006. The largest stones measured 1.75 in (golf ball) on Aug 10, 2008. Hail is most common here in June and August.

Recent hail near Williamstown

DateSize hailWhereSource
Sep 1, 20261.00 in
25-sent coin		Williamstown
3 hail reports · closest near the center of Williamstown		NWS storm report (preliminary)
Aug 27, 20260.75 in
1-sent coin		Washington Twp, Pitman
2 hail reports · closest 4 mi from Williamstown		NWS storm report (preliminary)
Jul 27, 20261.00 in
25-sent coin		Williamstown
1 hail report · closest near the center of Williamstown		NWS storm report (preliminary)
Apr 4, 20251.00 in
25-sent coin		Cross Keys Airport, Chews, Blackwood
3 hail reports · closest 1 mi from Williamstown		NOAA Storm Events

Lukkuun foy chukw: hail kauchuw kaachin foy, anamw, is foy kaachin anamw.

Nn̄an anam̄mool ekkar Williamstown meir

10607108091103112121314151161718219202212222324125326

Ka anam̄mool ekkar kaan Williamstown

Of 19 nn̄an anam̄mool ekkar 2006, most fell in June (5) and August (4).

JanFebMar4Apr3May5Jun2Jul4Aug1SepOctNovDec

Anam̄mool ekkar kaan Williamstown

Aug 10, 2008 · 1.75 in (golf ball) · Williamstown (0 mi from Williamstown)

National Weather Service description (English): Golf ball size hail was reported in Williamstown (Monroe Township).

Jun 29, 2006 · 1.00 in (25-sent coin) · Turnersville (6 mi from Williamstown)

May 14, 2010 · 1.00 in (25-sent coin) · Glassboro (7 mi from Williamstown)

Jun 11, 2011 · 1.00 in (25-sent coin) · Clayton (5 mi from Williamstown)

Aug 1, 2011 · 1.00 in (25-sent coin) · Malaga (9 mi from Williamstown)

Tornadoes within 10 miles of Williamstown

DateRatingWherePath
May 16, 2025EF1Star Cross
3 mi from Williamstown		7.3 mi long, 300 yd wide
May 16, 2025EF1Cedar Lake
8 mi from Williamstown		0.8 mi long, 300 yd wide
Jun 9, 2022EF1Grenloch
7 mi from Williamstown		0.3 mi long, 60 yd wide
Jun 14, 2019EF1New Sharon
10 mi from Williamstown		1.2 mi long, 200 yd wide
Jun 14, 2019EF1Blackwood
9 mi from Williamstown		0.8 mi long, 200 yd wide

Damaging thunderstorm winds near Williamstown

184 reports of damaging thunderstorm wind within 10 miles of Williamstown since 2006, on 90 days. The strongest measured gust was 74 mph on Jun 5, 2016.

DateStrongest gustWhereSource
Sep 1, 2026damage a reportedPitman
1 wind report		NWS storm report (preliminary)
Aug 27, 2026damage a reportedGlassboro
1 wind report		NWS storm report (preliminary)
Jul 27, 2026damage a reportedWilliamstown
2 wind reports		NWS storm report (preliminary)
Jul 9, 2026damage a reportedElk Twp, Pitman
2 wind reports		NWS storm report (preliminary)
Jul 4, 202665 mph, a measuredFolsom, Franklinville, Berlin
4 wind reports		NWS storm report (preliminary)
Jun 22, 202658 mph, a estimatHurffville, Winslow Jct, Bells Lake
3 wind reports		NOAA Storm Events
Mar 16, 202658 mph, a estimatGlassboro, Williamstown, Grenloch
3 wind reports		NOAA Storm Events
Mar 11, 202658 mph, a estimatPitman, Glassboro, Aura
8 wind reports		NOAA Storm Events
May 16, 2025100 mph, a estimatCecil, Folsom, Cross Keys Airport
4 wind reports		NOAA Storm Events
Apr 4, 202558 mph, a estimatChews
1 wind report		NOAA Storm Events

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 Williamstown; 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.

Cities nearby

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 Williamstown.

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