Lockport, IL

Hail map for Lockport, IL — May 7, 2024

NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Lockport on May 7, 2024.

Hail swath map for Lockport, IL on May 7, 2024 showing 1.50 inch hail.
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
2.00″
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.

Roofing contractors

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Homeowners

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This page covers Lockport 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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Other towns hit on May 7, 2024

Joliet, IL2.00″Orland Park, IL2.00″South Shore, IL2.00″South Chicago, IL2.00″Hyde Park, IL2.00″New Lenox, IL2.00″Homer Glen, IL2.00″Woodlawn, IL2.00″Tinley Park, IL1.50″Oak Creek, WI1.50″Greater Grand Crossing, IL1.50″Michigan City, IN1.50″
Every Illinois city hit on May 7, 2024 →

Other hail dates for Lockport

July 27, 20262.00″June 10, 20261.00″March 30, 20261.00″March 10, 20261.00″August 5, 20241.00″May 13, 20241.00″
Every storm over Lockport →

What people on the ground measured in Lockport, IL on May 7, 2024

21 reports filed with the National Weather Service — 8 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.

  • 2.00″ hen egg size Public
    Orland Park, IL · 11.0 mi away2:16 PM CDTCook County
  • 2.00″ hen egg size Emergency Mngr
    2 N Tinley Park, IL · 13.9 mi away2:20 PM CDTCook County

    Corrects time on previous hail report from 2 N Tinley Park.

  • 2.00″ hen egg size Emergency Mngr
    2 N Tinley Park, IL · 13.9 mi away2:30 PM CDTCook County
  • 1.75″ golf ball size Public
    1 N Tinley Park, IL · 13.4 mi away2:18 PM CDTCook County
  • 1.50″ half dollar size Public
    2 NW Mokena, IL · 8.1 mi away2:12 PM CDTWill County

    Photo shared on social media showing hail that fell in Mokena. The largest hailstone was approximately 1.5 inches in diameter with most other hailstones being under 1 inch in diameter.

  • 1.50″ half dollar size Public
    Orland Park, IL · 11.0 mi away2:16 PM CDTCook County
  • 1.50″ half dollar size Trained Spotter
    Palos Heights, IL · 14.5 mi away2:22 PM CDTCook County
  • 1.25″ half dollar size Public
    Orland Park, IL · 11.0 mi away2:20 PM CDTCook County
  • 1.00″ quarter size Public
    Homer Glen, IL · 6.1 mi away2:12 PM CDTWill County

    Corrects time on previous hail report from Homer Glen.

  • 1.00″ quarter size Public
    Homer Glen, IL · 6.1 mi away2:22 PM CDTWill County
  • 1.00″ quarter size Public
    3 NE New Lenox, IL · 7.0 mi away2:07 PM CDTWill County

    Report from mPING: Quarter (1.00 in.).

  • 1.00″ quarter size Trained Spotter
    Orland Park, IL · 8.4 mi away2:13 PM CDTCook County

    179th near Southwest Highway.

  • 1.00″ quarter size Public
    1 E Orland Hills, IL · 11.8 mi away2:17 PM CDTCook County

    Report from mPING: Quarter (1.00 in.).

  • 1.00″ quarter size Trained Spotter
    1 W Palos Park, IL · 12.1 mi away2:20 PM CDTCook County
  • 1.00″ quarter size Trained Spotter
    Tinley Park, IL · 13.4 mi away2:20 PM CDTCook County
  • 1.00″ quarter size Trained Spotter
    2 N Tinley Park, IL · 13.9 mi away2:17 PM CDTCook County

    Orland Park/Tinley Park - 159th and Harlem Ave.

  • 1.00″ quarter size Public
    Palos Hills, IL · 14.1 mi away2:23 PM CDTCook County

    Report from mPING: Quarter (1.00 in.).

  • 0.88″ penny size Public
    1 WNW Tinley Park, IL · 12.3 mi away2:17 PM CDTCook County
  • 0.88″ penny size Emergency Mngr
    1 NE Channahon, IL · 13.3 mi away1:45 PM CDTWill County

    mostly pea sized to dime, with larger mixed in.

  • 0.75″ penny size Public
    1 NW Joliet, IL · 4.4 mi away1:50 PM CDTWill County

    Report from mPING: Dime (0.75 in.).

  • 0.75″ penny size Public
    1 N Rockdale, IL · 5.8 mi away1:57 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.

FAQ

Lockport hail on May 7, 2024

NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Lockport that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.

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