Hail Swath Map Preview
The Milwaukee, WI hail swath map preview was last reviewed on August 27, 2026 and shows mapped hail estimates up to 0.75". There are 0 public hail reports, 18 public wind reports, and 0 nearby tornado reports listed for the August 10, 2021 event.
View the August 10, 2021 Milwaukee, WI hail event on the free interactive hail map, then check a free Hail Report by ZIP to see a more local hail signal for your area.
Impact Area and Population for the Milwaukee, WI Hail Map
The August 10, 2021 hail swath map for Milwaukee, WI covers approximately 635 square miles and includes an estimated 85,805 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 336 square miles. The highest estimated population exposure is in the < 0.50" hail band with 56,467 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 336 sq mi | 56,467 |
| 0.50-0.75" | 246 sq mi | 27,202 |
| 0.75-1.00" | 54 sq mi | 2,136 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the August 10, 2021 Milwaukee, WI hail event may have reached your area.
Housing Exposure Inside the Milwaukee, WI Hail Swath Map
Inside the August 10, 2021 hail swath map area for Milwaukee, WI, HailGeeks estimates 36,637 single-family homes, 2,306 townhomes, and 9,522 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 22,707 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 22,707 | 1,600 | 7,288 |
| 0.50-0.75" | 12,382 | 695 | 2,143 |
| 0.75-1.00" | 1,548 | 11 | 91 |
Use this table to review housing exposure by hail band for the August 10, 2021 Milwaukee, WI hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Milwaukee, WI Hail Map
Hail from the August 10, 2021 storm was mapped across 9 counties in the Milwaukee, WI region. Walworth County, WI had the strongest mapped signal, peaking at 0.75" with roughly 7,809 single-family homes inside the swath.
County pages group every mapped hail event in the area. For a closer look, drop to the city or ZIP level below, or run a free Hail Report by Address.
Cities Inside the Milwaukee, WI Hail Map
Zooming in, the swath touched 19 cities near Milwaukee, WI. Brookfield, WI had the strongest mapped signal at 0.50", with an estimated 6,597 single-family homes exposed.
City cards show where the August 10, 2021 Milwaukee, WI hail activity was mapped, but your ZIP can show a closer local signal. Get a free Hail Report by ZIP, and if the signal looks meaningful, ask a local pro about a Remote Hail Inspection to see whether an on-site roof or exterior review may be worth scheduling.
ZIP Codes Inside the Milwaukee, WI Hail Swath Map
At the ZIP level, the August 10, 2021 Milwaukee, WI hail map spans 26 ZIP codes. ZIP 53147 shows the strongest local signal, with mapped hail estimates up to 0.75" and an estimated single-family-home exposure of 3,560.
Check your ZIP in seconds to see whether hail activity from the August 10, 2021 Milwaukee, WI event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the August 10, 2021 hail map for Milwaukee, WI currently list 0 public hail reports, 18 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
| No public hail reports are available for this event. | ||||
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
August 10, 2021 6:20 PM CT | 5 NNE Waterloo | WI | POWER LINES DOWN IN TOWN OF PORTLAND. | |
August 10, 2021 6:30 PM CT | 1 S Beaver Dam | WI | POWER LINES DOWN. | |
August 10, 2021 6:35 PM CT | 1 ENE Watertown | WI | MEDIUM SIZE TREE UPROOTED. | |
August 10, 2021 6:40 PM CT | 1 E Whitewater | WI | LARGE BRANCHES DOWN ACROSS EASTERN PORTION OF TOWN. | |
August 10, 2021 6:48 PM CT | 2 ESE Timberlane | IL | APPROXIMATELY 2 FOOT DIAMETER TREE SNAPPED AT BASE. | |
August 10, 2021 6:52 PM CT | Marengo | IL | BRANCH DOWNED IN MARENGO AREA. REPORT RELAYED VIA MPING. TIME ESTIMATED BY RADAR. | |
August 10, 2021 6:55 PM CT | 2 SE Eagle | WI | LARGE TREE FELL ON HOUSE AND CASUED SIGNIFICANT DAMAGE. | |
August 10, 2021 6:55 PM CT | Eagle | WI | LARGE LIMBS DOWN...POWER OUT AND 0.75 INCH HAIL. | |
August 10, 2021 7:03 PM CT | 2 N Bull Valley | IL | PUBLIC REPORT OF TREE BRANCHES DOWNED NEAR BULL VALLEY. RELAYED VIA MPING. TIME ESTIMATED BY RADAR. | |
August 10, 2021 7:05 PM CT | Greenwood | IL | NUMEROUS TREES DOWNED NEAR WONDER LAKE. ONE TREE HAS MOST BRANCHED REMOVED. TIME ESTIMATED BY RADAR. | |
August 10, 2021 7:05 PM CT | Mchenry | IL | DELAYED REPORT RELAYED VIA SOCIAL MEDIA. LARGE TREE DOWN THROUGH ROOF... WITH LARGE TREE ALSO BLOWN DOWN IN NEIGHBORING YARD. TIME ESTIMATED VIA RADAR. | |
August 10, 2021 7:30 PM CT | Grayslake | IL | TRAINED SPOTTER REPORTS SHINGLES BLOWN OFF ROOF IN GRAYSLAKE AREA. TIME ESTIMATED BY RADAR. | |
August 10, 2021 7:38 PM CT | 1 ENE Wadsworth | IL | TRAINED SPOTTER RELAYED 5 INCH TO 2 FOOT DIAMETER BRANCHES DOWN IN AN AROUND WADSWORTH. | |
August 10, 2021 6:48 PM CT | 60 mph | Island Lake | IL | No National Weather Service description provided. |
August 10, 2021 6:50 PM CT | 60 mph | 4 NW Harvard | IL | PRIVATE WEATHER STATION REPORTED 60 MPH GUST NORTHWEST OF HARVARD NEAR LAWRENCE ROAD AND MAXON ROAD. |
August 10, 2021 6:50 PM CT | 68 mph | 3 SW Eagle | WI | No National Weather Service description provided. |
August 10, 2021 6:58 PM CT | 77 mph | 3 SE Eagle | WI | LARGE TREES SNAPPED AND UPROOTED. |
August 10, 2021 7:00 PM CT | 67 mph | 3 SSE Harvard | IL | MEASURED WITH ANEMOMETER. LARGE TREES UPROOTED. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
| No public tornado reports are available for this event. | ||||
This table includes only public storm reports connected to the August 10, 2021 Milwaukee, WI storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Milwaukee, WI Region
We found 6 more hail maps with reports from the same Milwaukee, WI region as the August 10, 2021 event. These related maps cover storm dates from Jul 7, 2021 through Aug 8, 2021, with mapped hail estimates ranging from 0.75" to 2.00". In this set, the strongest related map reached 2.00", and the most recent map shown is from Aug 8, 2021.
If none of these related Milwaukee, WI hail maps look close enough to your property, check a free Hail Report by Address. It reviews hail history for a specific location — not just the broader Milwaukee, WI region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Milwaukee, WI
Not sure whether the August 10, 2021 Milwaukee, WI hail map matters for your property? Start with a free Hail Report by Address to see whether hail activity was mapped for that property. If the property signal looks meaningful, you can choose a local pro serving the Milwaukee, WI region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.
Check a specific property to see whether hail activity from the August 10, 2021 Milwaukee, WI event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Milwaukee, WI region who can help you understand what the property hail signal may mean.
A participating local pro reviews property-level hail history remotely — not just the August 10, 2021 event — to help decide whether an on-site inspection may be worth scheduling.
A free Hail Report by Address and a Remote Hail Inspection can help you look beyond the August 10, 2021 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Milwaukee, WI region, but they can help you make a more informed next decision before anyone climbs on the roof.
Frequently Asked Questions
Common questions about the August 10, 2021 Milwaukee, WI hail event.