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Hail history im Grantley, PA

Last hail im 10 milesAug 10, 20260.88 in (5-cent coin)

Hail days, last 12 months1

Largest hail im 20062.00 in (hen egg)May 14, 2010

Hail days im 200625

Days im hail 1 inch imwin13

Tornadoes im 10 miles6

Wind dmg wutuk im 10 miles208

Hail wutuk im 10 miles im Grantley im 25 days im 2006. Stones imwin im 2.00 in (hen egg) im May 14, 2010. Hail ej common im June im July.

Recent hail im Grantley

Date	Hail size	Where	Source
Aug 10, 2026	0.88 in 5-cent coin	Weigelstown 1 hail report · closest 4 mi im Grantley	NWS storm report (preliminary)
Mar 16, 2025	0.88 in 5-cent coin	Red Lion 1 hail report · closest 7 mi im Grantley	NOAA Storm Events

One row im day: largest hail wutuk im day im 10 miles, places im number im wutuk.

Hail days near Grantley by year

When hail season peaks near Grantley

Of the 25 hail days since 2006, most fell in June (7) and July (6).

Largest hail storms near Grantley

Aug 2, 2008 · 2.00 in (hen egg) · Adamsville (8 mi from Grantley)

National Weather Service description (English): Hen egg size hail (2 inch diameter) was reported near Dallastown.

May 14, 2010 · 2.00 in (hen egg) · Starview (9 mi from Grantley)

National Weather Service description (English): Golfball size hail shattered a car window in Hallam.

Jul 18, 2012 · 1.75 in (golf ball) · Dover (8 mi from Grantley)

Jul 27, 2008 · 1.50 in (ping pong ball) · Red Lion (6 mi from Grantley)

May 22, 2014 · 1.50 in (ping pong ball) · East York (3 mi from Grantley)

Tornadoes within 10 miles of Grantley

Date	Rating	Where	Path
Aug 18, 2021	EF0	Adamsville 8 mi from Grantley	0.7 mi long, 125 yd wide
Feb 25, 2017	EF1	Hallam 8 mi from Grantley	1.7 mi long, 100 yd wide
Jun 1, 2012	EF0	Adamsville 8 mi from Grantley	0.0 mi long, 25 yd wide
Jun 12, 2011	EF1	Windsor 8 mi from Grantley	1.8 mi long, 100 yd wide
Jun 12, 2011	EF0	Windsor 8 mi from Grantley	1.1 mi long, 50 yd wide
Apr 16, 2011	EF0	Lincolnway 3 mi from Grantley	0.5 mi long, 200 yd wide

Damaging thunderstorm winds near Grantley

208 reports of damaging thunderstorm wind within 10 miles of Grantley since 2006, on 118 days. The strongest measured gust was 62 mph on Jul 21, 2019.

Date	Strongest gust	Where	Source
Aug 20, 2026	dmg ekkar	Hallam 2 wutuk wind	NWS storm report (preliminary)
Aug 10, 2026	dmg ekkar	New Salem, York, Spry 5 wutuk wind	NWS storm report (preliminary)
Aug 7, 2026	dmg ekkar	Red Lion 1 wutuk wind	NWS storm report (preliminary)
Jul 28, 2026	dmg ekkar	Emigsville 1 wutuk wind	NWS storm report (preliminary)
Jul 4, 2026	dmg ekkar	Weigelstown, Stonybrook 5 wutuk wind	NWS storm report (preliminary)
Jun 14, 2026	60 mph, ekkar	Glatfelters, Yorkshire 2 wutuk wind	NOAA Storm Events
Jun 10, 2026	60 mph, ekkar	Manchester 1 wutuk wind	NOAA Storm Events
May 20, 2026	60 mph, ekkar	Red Lion 1 wutuk wind	NOAA Storm Events
May 13, 2026	40 mph, ekkar	East York 1 wutuk wind	NOAA Storm Events
Mar 16, 2026	70 mph, ekkar	Seven Vlys 1 wutuk wind	NOAA Storm Events

Wind imwin thunderstorm ej 58 mph anikaj, im wind ej kajjitok dmg. Imwin wind ej imwin eokta weather stations; ekkar ej imwin eokta spotters im dmg surveys.

Jabdoñ eo an roof im hail?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Grantley; 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.

Rejyok eo

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 Grantley.

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