Decatur, IL

Hail map for Decatur, ILMay 19, 2024

NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Decatur on May 19, 2024.

Hail swath map for Decatur, IL on May 19, 2024 showing 1.00 inch hail.
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
1.50
5.3 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.

Roofing contractors

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Homeowners

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This page covers Decatur 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 Decatur, IL on May 19, 2024

4 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.

  • 1.50 half dollar size Public
    1 WSW Long Creek, IL · 5.3 mi away8:45 PM CDTMacon County

    Image of hailstone next to measuring device via social media at 121 and Bentonville Rd.

  • 1.00 quarter size Public
    Long Creek, IL · 6.2 mi away8:49 PM CDTMacon County

    Relayed via broadcast media. Image of quarter sized hail in Long Creek.

  • 0.88 penny size Public
    Mount Zion, IL · 6.1 mi away8:31 PM CDTMacon County

    Relayed by Broadcast Media.

  • 0.88 penny size Public
    Long Creek, IL · 6.2 mi away8:17 PM CDTMacon County

    Relayed by broadcast media. Video of hail in Long Creek.

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.

FAQ

Decatur hail on May 19, 2024

NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Decatur that day, across 1 distinct size band. Sizes vary street to street inside a single swath.

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