Wisconsin hail map — July 27, 2026
NOAA radar detected hail of an inch or more over 9 Wisconsin cities on July 27, 2026. The largest stones — 2.00″, hen egg size — fell over Appleton.
- Cities hit
- 9
- in Wisconsin
- Largest stone
- 2.00″
- hen egg size
- Impact rating
- 7/10
- from stone size
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Wisconsin on the live hail map
- All of Wisconsin at street level, with this storm 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 Wisconsin 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.
Wisconsin cities hit on July 27, 2026
What people on the ground measured in Wisconsin on July 27, 2026
12 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.
- 4.50″ softball size Public2 NW Gresham, WI10:28 AM CDTShawano County
Social media image of grapefruit size hail northwest of Gresham. Time estimated from radar.
- 3.00″ baseball size Broadcast Media7 S Port Wing, WI2:45 AM CDTBayfield County
- 3.00″ baseball size Public2 ESE Sturgeon Bay, WI9:45 AM CDTDoor County
Relayed via WLUK TV. Location estimated.
- 3.00″ baseball size PublicAlgoma, WI10:11 AM CDTKewaunee County
Corrects time of previous hail report from Algoma.
- 3.00″ baseball size Public2 NNE Belle Plaine, WI10:50 AM CDTShawano County
Photo received on social media.
- 3.00″ baseball size PublicAlgoma, WI11:11 AM CDTKewaunee County
- 2.75″ baseball size Public7 S Port Wing, WI2:45 AM CDTBayfield County
Report from mPING: Baseball (2.75 in.).
- 2.75″ baseball size Public1 ESE Lyndhurst, WI10:25 AM CDTShawano County
Report forwarded via Amateur Radio.
- 2.75″ baseball size PublicNeosho, WI11:05 AM CDTDodge County
Delayed Report - Photos of hail around 2.75 inch diameter received on social media. Time of 11:05 AM was estimated from radar.
- 2.50″ hen egg size Public1 W Oconomowoc, WI11:21 AM CDTWaukesha County
- 2.00″ hen egg size PublicCrandon, WI9:33 AM CDTForest County
Relayed via broadcast media.
- 2.00″ hen egg size Public4 S Valmy, WI9:48 AM CDTDoor County
Via social media.
Showing the 12 largest of 38 hail reports filed that day.
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.
Other Wisconsin hail days
Wisconsin hail on July 27, 2026
NOAA radar put hail of an inch or more over 9 Wisconsin cities that day. The largest stones — 2.00 inches, hen egg size — were over Appleton. Every city hit is listed above with its own stone size.