SkyVision detected hail in Cook County, IL near Lemont on July 27, 2026 — estimated up to 5″. See the storm map, timeline, and check any address.
Estimated hail from 2.36″ to 5″ across 3 detection windows, the largest near Lemont.
Sizes are estimates from SkyVision's national detection engine, which analyzes weather radar continuously. Conditions at a specific address vary — check yours.
Storm timeline (estimated sizes)
10:00 AM MDT — up to 2.36″ near Schaumburg
11:00 AM MDT — up to 5″ near Lemont
12:00 PM MDT — up to 5″ near Lemont
NWS ground reports (eyewitness)
11:30 AM MDT — 1.75″ hail at 1 Ne Tinley Park
10:45 AM MDT — 1.25″ hail at 1 Se Schaumburg
10:48 AM MDT — 1.25″ hail at 1 Nw Roselle
10:43 AM MDT — 1″ hail at 1 Se Schaumburg
11:50 AM MDT — 1″ hail at Oak Forest
12:03 PM MDT — 1″ hail at Park Forest
Was your property in the path? Enter your address on this page to get a free SkyVision storm report — every detected hail event on record for your property.