Hail History

Lekin › Illinois › Cook County › Summit

Hail history for Summit, IL

Haili ijiin 10 mileJul 28, 20262.00 in (hen egg)
Ane haili, 12 mwwoon ijiin5
Haili ane pwon ijiin 20064.80 inMar 10, 2026
Ane haili ijiin 200658
Ane haili 1 inch o pwon42
Tornado ijiin 10 mile20
Wind reports within 10 miles538

Hail has been reported within 10 miles of Summit on 58 days since 2006. The largest stones measured 4.80 in on Mar 10, 2026. Hail is most common here in June and May.

Recent hail near Summit

DateSize hailWhereSource
Jul 28, 20262.00 in
hen egg		Oak Brook
1 hail report · closest 8 mi from Summit		NWS storm report (preliminary)
Jul 27, 20262.50 in
tennis ball		Westmont, Clarendon Hills, Downers Grove
21 hail reports · closest 4 mi from Summit		NWS storm report (preliminary)
Mar 30, 20262.00 in
hen egg		Berwyn, Oak Brook, Hinsdale
10 hail reports · closest 2 mi from Summit		NOAA Storm Events
Mar 26, 20261.00 in
25-sent coin		Orland Park
1 hail report · closest 10 mi from Summit		NOAA Storm Events
Mar 10, 20264.80 inDarien, La Grange, Forest Park
4 hail reports · closest 3 mi from Summit		NOAA Storm Events
Mar 19, 20251.00 in
25-sent coin		Oak Lawn, Hometown
2 hail reports · closest 5 mi from Summit		NOAA Storm Events

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

Nn̄an anam̄mool ekkar Summit meir

70620730810931061161231331421511631711831912012112223524125526

Ka anam̄mool ekkar kaan Summit

Of 58 nn̄an anam̄mool ekkar 2006, most fell in June (15) and May (12).

Jan2Feb7Mar6Apr12May15Jun3Jul6Aug1Sep3Oct3NovDec

Anam̄mool ekkar kaan Summit

Mar 10, 2026 · 4.80 in · Darien (9 mi from Summit)

National Weather Service description (English): A few 1 to 2 inch hail reports came out of LaGrange and Brookfield.

Jun 30, 2011 · 2.75 in (baseball) · Brighton Park (7 mi from Summit)

National Weather Service description (English): Hail as large as baseballs was reported near 26th Street and Kedzie Avenue. Hundreds of vehicles were damaged including at least 130 police cars that suffered broken windshields and smashed rooftop lights.

Feb 27, 2024 · 2.50 in (tennis ball) · Darien (10 mi from Summit)

National Weather Service description (English): Photo shared from a trained spotter via social media showed 2.5 hail on the south side of Downers Grove.

Jul 27, 2026 · 2.50 in (tennis ball) · Westmont (9 mi from Summit)

Mar 30, 2026 · 2.00 in (hen egg) · Berwyn (4 mi from Summit)

National Weather Service description (English): Hail up to the size of golf balls was reported in Oak Brook.

Tornadoes within 10 miles of Summit

DateRatingWherePath
Jun 11, 2026EF2Willow Springs
6 mi from Summit		8.4 mi long, 350 yd wide
Jun 10, 2026EF0Crestwood
8 mi from Summit		1.5 mi long, 175 yd wide
Jul 15, 2024EF0Palos Heights
10 mi from Summit		5.7 mi long, 300 yd wide
Jul 15, 2024EF0Broadview
6 mi from Summit		1.2 mi long, 175 yd wide
Jul 15, 2024EF1Willow Springs
4 mi from Summit		2.1 mi long, 75 yd wide
Jul 15, 2024EF1Ashburn
5 mi from Summit		3.2 mi long, 150 yd wide
Jul 15, 2024EF1East Garfield Park
8 mi from Summit		3.1 mi long, 400 yd wide
Jul 15, 2024EF0Ukrainian Village
9 mi from Summit		1.4 mi long, 150 yd wide
Jul 14, 2024EF0Western Springs
4 mi from Summit		7.4 mi long, 250 yd wide
Jul 14, 2024EF0Chicago Midway Airport
3 mi from Summit		8.0 mi long, 300 yd wide
Jul 14, 2024EF0Englewood
9 mi from Summit		3.6 mi long, 200 yd wide
Jun 22, 2024EF0Downers Grove
10 mi from Summit		0.9 mi long, 50 yd wide

Damaging thunderstorm winds near Summit

538 reports of damaging thunderstorm wind within 10 miles of Summit since 2006, on 126 days. The strongest measured gust was 85 mph on Jun 11, 2026.

DateStrongest gustWhereSource
Aug 11, 202670 mph, a measuredOak Lawn, Westmont, Palos Park
14 wind reports		NWS storm report (preliminary)
Aug 9, 2026damage a reportedHumboldt Park - C
1 wind report		NWS storm report (preliminary)
Jul 27, 202674 mph, a measuredMidway Airport, Oakbrook Terrace, Palos Park
22 wind reports		NWS storm report (preliminary)
Jul 3, 202672 mph, a measuredMidway Airport, Burbank, Westchester
5 wind reports		NWS storm report (preliminary)
Jul 2, 202656 mph, a estimatElmhurst
1 wind report		NWS storm report (preliminary)
Jun 24, 202669 mph, a estimatEvergreen Park, Washington Heights, Morgan Park
3 wind reports		NOAA Storm Events
Jun 11, 202685 mph, a measuredOak Lawn, Scottsdale, Beverly View
27 wind reports		NOAA Storm Events
Jun 10, 202681 mph, a estimatStickney, Chicago Ridge, Burbank
25 wind reports		NOAA Storm Events
May 18, 202679 mph, a measuredChicago Midway Airport, Elsdon, Mt Greenwood
5 wind reports		NOAA Storm Events
Apr 17, 202664 mph, a measuredIndian Head Park
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 Summit; 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 Summit.

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