Hail map for Sun Prairie, WI — May 15, 2025
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Sun Prairie on May 15, 2025.
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- The May 15, 2025 swath — and every other storm since 2023 across Wisconsin
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- 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
- 2.25″
- 7.1 mi away · Public
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers Sun Prairie 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'll have the date and the stone size in writing — which is the first thing an adjuster asks for.
Other towns hit on May 15, 2025
Other hail dates for Sun Prairie
Every storm over Sun Prairie →What people on the ground measured in Sun Prairie, WI on May 15, 2025
19 reports filed with the National Weather Service — 4 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.25″ hen egg size Public4 W Cottage Grove, WI · 7.1 mi away4:50 PM CDTDane County
Report from mPING: Hen Egg+ (2.25 in.) Time estimated from radar.
- 2.00″ hen egg size Public4 W Cottage Grove, WI · 7.1 mi away4:25 PM CDTDane County
Only viewable damage right now is to tree canopy.
- 2.00″ hen egg size PublicMadison, WI · 11.4 mi away4:08 PM CDTDane County
Report from mPING: Hen Egg (2.00 in.).
- 1.75″ golf ball size Public3 W Cottage Grove, WI · 6.2 mi away4:28 PM CDTDane County
- 1.75″ golf ball size NWS Employee2 NE Maple Bluff, WI · 6.9 mi away4:51 PM CDTDane County
- 1.50″ half dollar size Trained Spotter4 NE Maple Bluff, WI · 5.7 mi away4:51 PM CDTDane County
Relayed via X with photo of hail stone next to a ruler.
- 1.50″ half dollar size Public2 NE Maple Bluff, WI · 7.5 mi away4:07 PM CDTDane County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.50″ half dollar size PublicMonona, WI · 10.4 mi away4:20 PM CDTDane County
- 1.50″ half dollar size Public2 E Shorewood Hills, WI · 13.1 mi away4:08 PM CDTDane County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.25″ half dollar size Public2 W Sun Prairie, WI · 3.4 mi away4:58 PM CDTDane County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public4 SW Sun Prairie, WI · 3.8 mi away4:42 PM CDTDane County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public1 E Maple Bluff, WI · 8.6 mi away4:58 PM CDTDane County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Amateur Radio1 S Madison, WI · 11.0 mi away4:12 PM CDTDane County
- 1.25″ half dollar size Public1 SW Madison, WI · 12.3 mi away4:20 PM CDTDane County
Report from mPING: Half Dollar (1.25 in.).
- 1.00″ quarter size Trained SpotterSun Prairie, WI · 0.9 mi away4:36 PM CDTDane County
- 1.00″ quarter size Public1 E Mcfarland, WI · 11.0 mi away4:20 PM CDTDane County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Trained SpotterMcfarland, WI · 11.9 mi away4:21 PM CDTDane County
- 1.00″ quarter size Public2 NW Waunakee, WI · 13.5 mi away4:40 PM CDTDane County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 S Shorewood Hills, WI · 14.3 mi away4:08 PM CDTDane 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.
Shopping for a hail app to work Sun Prairie, WI?
This page is one storm. If you are deciding which tool to work Sun Prairie, WI with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
Sun Prairie hail on May 15, 2025
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Sun Prairie that day, across 1 distinct size band. Sizes vary street to street inside a single swath.