Hail map for Joliet, IL — May 13, 2024
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Joliet on May 13, 2024.

- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 0.75″
- 1.7 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 Joliet on the live hail map

- The whole state around Joliet, with this swath already on it
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This page covers Joliet 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.
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What people on the ground measured in Joliet, IL on May 13, 2024
3 reports 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.
- 0.75″ penny size Public1 SE Crest Hill, IL · 1.7 mi away1:56 PM CDTWill County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 NW Fairmont, IL · 2.5 mi away1:57 PM CDTWill County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size PublicLockport, IL · 4.6 mi away2:03 PM CDTWill County
Report from mPING: Dime (0.75 in.).
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.
Joliet hail on May 13, 2024
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Joliet that day, across 1 distinct size band. Sizes vary street to street inside a single swath.