HAIL MAP · COOK COUNTY, IL

Cook County Hail Map

Radar-confirmed hail across Cook County (Cook County, Illinois). See exactly where the storms hit — and how many roofs are sitting in the damage path.

7,741
roofs in confirmed hail footprints
1.25"
largest hail (radar) · March 2026
2
mapped hail swaths
Radar hail swaths (MESH) + top scored roofs over Cook County, IL. Scoring from public records, satellite imagery & federal storm data.

Hail damage in Cook County, IL

Cook County sits in Cook County, Illinois — and when hail moves through, the damage tracks the storm's path, not the whole metro. CurbSight maps that exact radar footprint and cross-references every property inside it against roof age, value, and ownership records, so a roofing or restoration crew knocks the roofs most likely to be damaged and claim-eligible.

Hail at or above 1.75" (golf-ball size) is the threshold most insurers treat as claim-eligible roof damage. Right now CurbSight tracks 7,741 roofs in confirmed hail footprints across Cook County. See your exact area — and the scored leads inside it — on the free live hail map.

Hail maps for other areas