Hail map for Caledonia, WI — May 7, 2024
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Caledonia on May 7, 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
- 1.50″
- 5.7 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 Caledonia on the live hail map

- The whole state around Caledonia, with this swath already on it
- Three years of hail swaths, filterable by stone size
- GPS door-knocking, pins, jobs and estimates — the full loop, not a preview
- Month-to-month, cancel anytime
One state, one user, everything included. $79/mo, cancel anytime.
Did hail hit your address?
This page covers Caledonia 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.
Other towns hit on May 7, 2024
Other hail dates for Caledonia
Every storm over Caledonia →What people on the ground measured in Caledonia, WI on May 7, 2024
15 reports filed with the National Weather Service — 1 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.
- 1.50″ half dollar size PublicOak Creek, WI · 5.7 mi away3:31 PM CDTMilwaukee County
Picture with measurement shown on WISN 12.
- 1.25″ half dollar size Public1 E Oak Creek, WI · 5.1 mi away3:32 PM CDTMilwaukee County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size PublicSouth Milwaukee, WI · 7.8 mi away3:30 PM CDTMilwaukee County
Photos of hail provided via email.
- 1.00″ quarter size Public2 S Oak Creek, WI · 3.2 mi away3:36 PM CDTMilwaukee County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 S Oak Creek, WI · 4.5 mi away3:30 PM CDTMilwaukee County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 S South Milwaukee, WI · 6.5 mi away3:30 PM CDTMilwaukee County
- 1.00″ quarter size Public1 W South Milwaukee, WI · 7.6 mi away3:42 PM CDTMilwaukee County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Trained SpotterSouth Milwaukee, WI · 7.8 mi away3:30 PM CDTMilwaukee County
Photos of measured 1in hail from spotter on Facebook.
- 0.75″ penny size Public2 W Oak Creek, WI · 5.0 mi away3:31 PM CDTMilwaukee County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 S South Milwaukee, WI · 7.2 mi away3:30 PM CDTMilwaukee County
Report of dime sized hail relayed via mPING. Time estimated from radar.
- 0.75″ penny size Public1 E Greendale, WI · 9.1 mi away9:05 PM CDTMilwaukee County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 E Greendale, WI · 9.1 mi away9:04 PM CDTMilwaukee County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public2 SW Racine, WI · 9.2 mi away3:44 PM CDTRacine County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 W Hales Corners, WI · 11.2 mi away8:58 PM CDTWaukesha County
Report from mPING: Dime (0.75 in.).
- 0.75″ penny size Public1 NW Saint Francis, WI · 12.0 mi away9:10 PM CDTMilwaukee 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.
Caledonia hail on May 7, 2024
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Caledonia that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.