Hail map for Mount Pleasant, WI — April 21, 2026
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Mount Pleasant on April 21, 2026.
- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Reached the ground
- 50%
- NOAA POSH probability
- Measured on the ground
- 1.00″
- 3.0 mi away · Public
NOAA's Probability of Severe Hail peaked at 50% over Mount Pleasant that day — moderate: severe hail likely reached the ground somewhere nearby. It is a separate model from the size estimate above: one asks how big the stones were in the storm, the other asks whether they made it down.
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Mount Pleasant on the live hail map
- The whole state around Mount Pleasant, 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 Mount Pleasant 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 hail dates for Mount Pleasant
Every storm over Mount Pleasant →What people on the ground measured in Mount Pleasant, WI on April 21, 2026
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.
- 1.00″ quarter size Public2 SE Elmwood Park, WI · 3.0 mi away1:19 PM CDTRacine County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public4 SE Wind Lake, WI · 14.8 mi away12:56 PM CDTRacine County
Report from mPING: Quarter (1.00 in.).
- 0.88″ penny size Public6 E Wind Lake, WI · 11.8 mi away12:54 PM CDTRacine County
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.
Mount Pleasant hail on April 21, 2026
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Mount Pleasant that day, across 1 distinct size band. Sizes vary street to street inside a single swath.