Hail map for Mequon, WI — April 14, 2026
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Mequon on April 14, 2026.
- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Reached the ground
- 70%
- NOAA POSH probability
- Measured on the ground
- 2.00″
- 5.2 mi away · Public
NOAA's Probability of Severe Hail peaked at 70% over Mequon that day — high: around even odds of 1″ hail reaching the ground. 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 Mequon on the live hail map
- The whole state around Mequon, 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 Mequon 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 Mequon, WI on April 14, 2026
12 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.
- 2.00″ hen egg size Public2 NNE Menomonee Falls, WI · 5.2 mi away6:38 PM CDTWaukesha County
Photo from social media with a tape measure.
- 2.00″ hen egg size Public2 N Menomonee Falls, WI · 5.2 mi away7:19 PM CDTWaukesha County
Report from mPING: Hen Egg (2.00 in.).
- 1.50″ half dollar size Public1 N Merton, WI · 14.9 mi away6:46 PM CDTWaukesha County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.25″ half dollar size Amateur Radio3 SSE Germantown, WI · 4.2 mi away6:55 PM CDTWashington County
- 1.25″ half dollar size Trained Spotter2 N Menomonee Falls, WI · 5.6 mi away6:38 PM CDTWaukesha County
Photo from social media with a tape measure. Time estimate from radar.
- 1.25″ half dollar size Public3 S Richfield, WI · 11.2 mi away6:38 PM CDTWaukesha County
- 1.00″ quarter size Public1 SE Germantown, WI · 3.5 mi away6:41 PM CDTWashington County
Photo from social media with coins. Time estimated from radar.
- 1.00″ quarter size Amateur Radio2 SSE Germantown, WI · 4.1 mi away6:59 PM CDTWashington County
- 1.00″ quarter size Public2 NE Menomonee Falls, WI · 4.7 mi away6:47 PM CDTWaukesha County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Amateur RadioGermantown, WI · 4.8 mi away6:47 PM CDTWashington County
- 1.00″ quarter size Public1 E Butler, WI · 7.4 mi away6:40 PM CDTMilwaukee County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public3 SW Richfield, WI · 12.2 mi away6:30 PM CDTWashington County
Report from mPING: Quarter (1.00 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.
Mequon hail on April 14, 2026
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Mequon that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.