Hail map for Grayslake, IL — July 15, 2024
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Grayslake on July 15, 2024.

- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Measured on the ground
- 1.00″
- 11.0 mi away · Public
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Grayslake on the live hail map

- The whole state around Grayslake, with this swath already on it
- Three years of hail swaths, filterable by stone size
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Did hail hit your address?
This page covers Grayslake as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
Check my addressFree, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.
What people on the ground measured in Grayslake, IL on July 15, 2024
One report filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.00″ quarter size Public2 S Beach Park, IL · 11.0 mi away7:47 PM CDTLake County
Public report of quarter size hail in Beach Park. Relayed via mping. Time estimated by radar.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Grayslake hail on July 15, 2024
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Grayslake that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.