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Cook County Hail Maps with Reports

Explore 367 free hail maps with reports in Cook County, with hail up to 4.00+ and 3,218 local reports on record.

Example: 60010 — find Cook County hail maps with reports for your ZIP
367
Hail Maps
4.00+
Largest Hail
3,218
Local Reports
Aug 11, 2026
Last Hail Map
Source  NOAA NEXRAD · NWS Coverage  Cook County, Illinois Updated  Aug 30, 2026 · 12:07 PM CDT
Latest Hail Maps

Recent Cook County Hail Maps with Reports

Browse the 300 most recent free hail maps with reports in Cook County.

Hail map for Kankakee, IL
Aug 11, 2026
1.75" Hail
Home Inspection Score Moderate
Kankakee, IL
319K Homes Hail map with reports →
Hail map for Chicago, IL
Aug 11, 2026
2.75" Hail
Home Inspection Score High
Chicago, IL
314K Homes Hail map with reports →
Hail map for Kankakee, IL
Aug 10, 2026
1.00" Hail
Home Inspection Score Low
Kankakee, IL
21K Homes Hail map with reports →
Hail map for Chicago, IL
Aug 10, 2026
1.75" Hail
Home Inspection Score Moderate
Chicago, IL
28K Homes Hail map with reports →
Hail map for Rockford, IL
Aug 9, 2026
1.75" Hail
Home Inspection Score High
Rockford, IL
229K Homes Hail map with reports →
Hail map for Racine, WI
Aug 9, 2026
1.75" Hail
Home Inspection Score Moderate
Racine, WI
258K Homes Hail map with reports →
Hail map for Kenosha, WI
Aug 9, 2026
1.75" Hail
Home Inspection Score High
Kenosha, WI
432K Homes Hail map with reports →
Hail map for Kankakee, IL
Aug 9, 2026
1.75" Hail
Home Inspection Score High
Kankakee, IL
373K Homes Hail map with reports →
Hail map for Janesville, WI
Aug 9, 2026
1.75" Hail
Home Inspection Score Moderate
Janesville, WI
166K Homes Hail map with reports →
Hail map for Chicago, IL
Aug 9, 2026
1.75" Hail
Home Inspection Score High
Chicago, IL
747K Homes Hail map with reports →
Hail map for Rockford, IL
Jul 27, 2026
2.00" Hail
Home Inspection Score High
Rockford, IL
264K Homes Hail map with reports →
Hail map for Racine, WI
Jul 27, 2026
2.50" Hail
Home Inspection Score High
Racine, WI
551K Homes Hail map with reports →
Hail map for Kenosha, WI
Jul 27, 2026
2.50" Hail
Home Inspection Score High
Kenosha, WI
867K Homes Hail map with reports →
Hail map for Kankakee, IL
Jul 27, 2026
4.00+" Hail
Home Inspection Score High
Kankakee, IL
847K Homes Hail map with reports →
Hail map for Janesville, WI
Jul 27, 2026
2.50" Hail
Home Inspection Score High
Janesville, WI
252K Homes Hail map with reports →
Hail map for Chicago, IL
Jul 27, 2026
4.00+" Hail
Home Inspection Score High
Chicago, IL
1.6M Homes Hail map with reports →
Hail map for Kankakee, IL
Jul 18, 2026
0.75" Hail
Home Inspection Score Low
Kankakee, IL
17K Homes Hail map with reports →
Hail map for Chicago, IL
Jul 18, 2026
0.75" Hail
Home Inspection Score Low
Chicago, IL
16K Homes Hail map with reports →
Hail map for Kankakee, IL
Jul 9, 2026
0.75" Hail
Home Inspection Score Low
Kankakee, IL
20K Homes Hail map with reports →
Hail map for Chicago, IL
Jul 9, 2026
0.75" Hail
Home Inspection Score Low
Chicago, IL
21K Homes Hail map with reports →
Showing 300 of 367 hail maps

Looking for hail activity at your Cook County property? Run a free Hail Report by Address to see whether recent hail was mapped at your location.

Browse by City

Top Cook County Cities with Hail Maps

Some Cook County cities see mapped hail activity year after year. Choose a city to review recent and historical hail maps and see how large the hail was.

ChicagoIL
141 hail maps with reports
Barrington HillsIL
128 hail maps with reports
Hoffman EstatesIL
112 hail maps with reports
InvernessIL
112 hail maps with reports
South BarringtonIL
109 hail maps with reports
BarringtonIL
106 hail maps with reports
StreamwoodIL
95 hail maps with reports
SchaumburgIL
89 hail maps with reports
PalatineIL
76 hail maps with reports
Mount ProspectIL
65 hail maps with reports
Rolling MeadowsIL
59 hail maps with reports
WheelingIL
57 hail maps with reports
Showing 12 of 24 cities
Browse by ZIP

Top Cook County ZIP Codes with Hail Maps

Get closer to the neighborhood level. These Cook County ZIP codes have some of the most mapped hail activity in our records, helping you find a more local signal near your home.

60010Barrington Hills, IL
170 hail maps with reports
60120Elgin, IL
117 hail maps with reports
60192Hoffman Estates, IL
114 hail maps with reports
60169Hoffman Estates, IL
105 hail maps with reports
60067Palatine, IL
93 hail maps with reports
60103Bartlett, IL
92 hail maps with reports
60107Streamwood, IL
90 hail maps with reports
60133Hanover Park, IL
88 hail maps with reports
60194Schaumburg, IL
67 hail maps with reports
60062Northbrook, IL
65 hail maps with reports
60449Monee, IL
63 hail maps with reports
60018Chicago, IL
62 hail maps with reports
Showing 12 of 24 ZIP codes

Don't see your ZIP code? Only some Cook County ZIP codes are shown here. Run a free Hail Report by Address to check hail activity at your property.

Nearby Counties

Counties Near Cook County

Browse counties within 10 miles of Cook County ZIP coverage to check recent and historical hail maps with reports.

McHenry CountyIL
493 hail maps with reports
Kane CountyIL
405 hail maps with reports
Lake CountyIL
335 hail maps with reports
DuPage CountyIL
247 hail maps with reports
Will CountyIL
226 hail maps with reports
Lake CountyIN
177 hail maps with reports
Kankakee CountyIL
164 hail maps with reports

The counties shown here are nearby references, not a full list of counties in the state.

Nearby States

Hail Maps with Reports Near Illinois

Browse states within 10 miles of Cook County ZIP coverage to review nearby hail maps with reports.

Indiana
609 hail maps with reports

Hail can cross state lines, so nearby state maps may help explain the wider storm pattern around Illinois.

Get a Remote Hail Inspection

Not sure if hail may have affected your home in Cook County? Ask a local pro for a Remote Hail Inspection. They can review hail activity for your property and help you decide whether an in-person roof or exterior inspection makes sense.

Cook County Hail Maps FAQ

How many hail maps with reports are available in Cook County?

HailGeeks currently lists 367 Cook County hail maps with reports, including recent and historical mapped hail activity across the county.

What is the largest mapped hail size in Cook County?

The largest mapped hail size currently shown for Cook County is 4.00+ inches. A hail map shows estimated or reported hail activity, not confirmed damage at every property.

When was the latest Cook County hail map updated?

The Cook County hail maps page was last updated on Aug 30, 2026, at 12:07 PM CDT.

How do I find hail maps near my Cook County home?

You can browse Cook County hail maps by city, date, or ZIP code. For a specific property, run a free Hail Report by Address to check whether hail activity was mapped at your location.

Does a Cook County hail map mean my roof is damaged?

No. A hail map shows mapped or reported hail activity. It can help you decide whether a roof or exterior inspection may make sense, but it does not confirm property damage.

What should I do if I do not see my storm date?

Run a free Hail Report by Address to check whether recent hail activity was recorded at your Cook County property.

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