Hail map for Winona, MN — May 15, 2025
Hail up to 1.00″ — quarter size — was estimated within 5 miles of Winona on May 15, 2025.
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- The May 15, 2025 swath — and every other storm since 2023 across Minnesota
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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
- 1.00″
- 1.0 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 Winona 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.
What people on the ground measured in Winona, MN on May 15, 2025
13 reports filed with the National Weather Service — 1 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.
- 1.00″ quarter size Public2 E Winona, MN · 1.0 mi away2:57 PM CDTWinona County
Near the East End Rec Center.
- 1.00″ quarter size PublicWinona, MN · 1.0 mi away2:56 PM CDTWinona County
Picture via social media.
- 1.00″ quarter size Emergency Mngr2 ESE Winona, MN · 1.2 mi away2:58 PM CDTWinona County
- 1.00″ quarter size Public2 SE Winona, MN · 2.1 mi away2:57 PM CDTWinona County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public5 E Pickwick, MN · 8.9 mi away3:00 PM CDTWinona County
Photo via Email.
- 1.00″ quarter size Law EnforcementCenterville, WI · 9.5 mi away3:16 PM CDTTrempealeau County
- 1.00″ quarter size Public1 W Trempealeau, WI · 9.8 mi away3:01 PM CDTTrempealeau County
- 1.00″ quarter size PublicTrempealeau, WI · 10.3 mi away2:57 PM CDTTrempealeau County
Picture via social media.
- 1.00″ quarter size PublicTrempealeau, WI · 10.3 mi away3:07 PM CDTTrempealeau County
Via social media.
- 0.75″ penny size Public3 SE Winona, MN · 2.0 mi away2:56 PM CDTWinona County
Report from mPING: Dime (0.75 in.).
- 0.70″ penny size Law EnforcementCenterville, WI · 9.5 mi away3:10 PM CDTTrempealeau County
- 0.50″ penny size Public1 SE Winona, MN · 1.4 mi away2:57 PM CDTWinona County
Report from mPING: Half-inch (0.50 in.).
- 0.50″ penny size Public2 NE Trempealeau, WI · 11.0 mi away3:07 PM CDTTrempealeau County
Report from mPING: Half-inch (0.50 in.).
These are verified ground reports, updated 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 Winona, MN?
This page is one storm. If you are deciding which tool to work Winona, MN 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.
Winona hail on May 15, 2025
Hail up to 1.00 inches — quarter size — was estimated within about 5 miles of Winona that day, across 1 distinct size band. Sizes vary street to street inside a single swath.