Hail Damage in Illinois
Illinois spans from the Chicago suburbs to the southern storm belt. The state experiences diverse severe weather, with hail being a major driver of roofing claims across all metro areas.
17
Cities Tracked
16
Counties
April through July, peaking in May and June
Hail Season
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Chicago
COOK County
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Naperville
DUPAGE County
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Rockford
WINNEBAGO County
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Springfield
SANGAMON County
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Peoria
PEORIA County
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Joliet
WILL County
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Aurora
KANE County
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Elgin
KANE County
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Champaign
CHAMPAIGN County
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Normal
MCLEAN County
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Decatur
MACON County
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Bloomington
MCLEAN County
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Schaumburg
COOK County
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Bolingbrook
WILL County
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Plainfield
WILL County
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Quincy
ADAMS County
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Carbondale
JACKSON County
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Illinois Counties We Track
Explore county-level hail damage data across Illinois. Each county page includes storm history, yearly breakdowns, and city-level data.
Champaign County
FIPS 17019
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Cook County
FIPS 17031
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DuPage County
FIPS 17043
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Kane County
FIPS 17089
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Kendall County
FIPS 17093
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Lake County
FIPS 17097
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LaSalle County
FIPS 17099
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Macon County
FIPS 17115
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Madison County
FIPS 17119
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McLean County
FIPS 17113
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Peoria County
FIPS 17143
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Rock Island County
FIPS 17161
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Sangamon County
FIPS 17167
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St. Clair County
FIPS 17163
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Will County
FIPS 17197
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Winnebago County
FIPS 17201
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Illinois Hail Damage Articles
In-depth guides and storm updates for Illinois homeowners.
What Illinois Homeowners Should Know About Hail Damage
Hail damage is one of the most common and expensive property insurance claims in Illinois. Even hailstones as small as 1 inch in diameter can crack shingles, dent flashing, and compromise your roof's ability to protect your home.
In Illinois, hail season typically runs april through july, peaking in may and june. During this window, supercell thunderstorms can produce hail ranging from pea-sized to softball-sized, often with little warning.
Signs of Hail Damage on Your Roof
- Dents or bruising on asphalt shingles (soft spots when pressed)
- Cracked or missing shingle granules exposing black substrate
- Dented gutters, downspouts, or metal flashing
- Dings on air conditioning units, vents, or siding
- Cracked window screens or damaged window trim
Filing a Hail Damage Insurance Claim in Illinois
Most homeowner insurance policies in Illinois cover hail damage. The statute of limitations varies, but most states allow 1 to 2 years from the date of the storm to file a claim. It's important to document damage quickly and get a professional inspection.
HailScore uses real NOAA radar data to show you exactly which storms have hit near your property. This data can support your insurance claim by providing documented evidence of hail events in your area.
Check Your Address in Illinois
Enter any Illinois address to see its complete hail history powered by real NOAA radar data.
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