Hail Maps › Wisconsin
Wisconsin Hail Map
Explore Wisconsin radar-estimated hail activity, recent storms and local hail history by city. Open the live map or check your property with SkyVision.
Recent Wisconsin hail storms
- Sep 4, 2026 — Waupaca County, estimated up to 2.51″
- Sep 4, 2026 — Portage County, estimated up to 2.02″
- Sep 4, 2026 — Fond du Lac County, estimated up to 1.86″
- Sep 4, 2026 — Washington County, estimated up to 1.78″
- Sep 4, 2026 — Winnebago County, estimated up to 1.7″
- Sep 4, 2026 — Milwaukee County, estimated up to 1.67″
- Sep 4, 2026 — Sheboygan County, estimated up to 1.58″
- Sep 4, 2026 — Clark County, estimated up to 1.49″
- Sep 4, 2026 — Marathon County, estimated up to 1.43″
- Sep 4, 2026 — Ozaukee County, estimated up to 1.41″
- Sep 4, 2026 — Dodge County, estimated up to 1.41″
- Sep 4, 2026 — Waushara County, estimated up to 1.36″
Wisconsin hail maps by city
- Milwaukee, WI hail map
- Madison, WI hail map
- Kenosha, WI hail map
- Racine, WI hail map
- Appleton, WI hail map
- Waukesha, WI hail map
- Oshkosh, WI hail map
- Janesville, WI hail map
- West Allis, WI hail map
- La Crosse, WI hail map
- Sheboygan, WI hail map
- Wauwatosa, WI hail map
- Fond du Lac, WI hail map
- Brookfield, WI hail map
- Menomonee Falls, WI hail map
- New Berlin, WI hail map
- Wausau, WI hail map
- Oak Creek, WI hail map
- Greenfield, WI hail map
- Beloit, WI hail map
- Franklin, WI hail map
- West Bend, WI hail map
- Mount Pleasant, WI hail map
- Neenah, WI hail map
- Superior, WI hail map
- Stevens Point, WI hail map
- Muskego, WI hail map
- Mequon, WI hail map
- Caledonia, WI hail map
How to read this map
What counts. A detection is a radar-estimated hail window over a county of 1.25″ or larger. Smaller hail is tracked but not published here.
Scope. Numbers are per county and per state for the last 30 days. They say hail was estimated nearby, not that it reached a particular roof.
Freshness. Activity refreshes every few minutes while storms run and the 30-day window rolls daily.
Estimates, not damage. Radar estimates size from the storm; eyewitness reports and inspections confirm what happened on the ground. Radar can overstate the very largest stones, so estimates above 5″ are published as 5″ or larger.
Check your address. Enter it at the top of the page: the answer is the radar-estimated record at that property and the reports nearby, and the report you download is that record, dated.
Wisconsin hail questions, answered
How accurate are radar-detected hail maps?
Sizes shown are radar-derived estimates of the largest hail in each storm window, produced by SkyVision's own detection engine from national weather radar — not crowd-sourced reports. Ground conditions at a specific address can differ, which is why every map lets you check your exact address.
What size hail damages a roof?
Hail as small as 1″ can bruise asphalt shingles in ways you can’t see from the ground, and that damage often surfaces months later as leaks. Larger hail can crack shingles, dent metal roofing and gutters, and break seals in a single storm.
Did hail hit your Wisconsin home? Enter your address at the top of this page and the answer shows here: the hail radar-estimated at your home and reported nearby. Sign up free to download the dated property storm report and get a text when qualifying hail is estimated at your address.