Hail Swath Map Preview
The Fond du Lac, WI hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 1.75". There are 5 public hail reports, 29 public wind reports, and 0 nearby tornado reports listed for the April 13, 2026 event.
View the April 13, 2026 Fond du Lac, 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 Fond du Lac, WI Hail Map
The April 13, 2026 hail swath map for Fond du Lac, WI covers approximately 888 square miles and includes an estimated 89,322 people inside the mapped footprint. The largest mapped area is in the < 0.50" hail band, covering 494 square miles. The highest estimated population exposure is in the < 0.50" hail band with 51,367 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 494 sq mi | 51,367 |
| 0.50-0.75" | 297 sq mi | 33,548 |
| 0.75-1.00" | 68 sq mi | 3,169 |
| 1.00-1.25" | 19 sq mi | 800 |
| 1.25-1.50" | 5 sq mi | 299 |
| 1.50-1.75" | 5 sq mi | 132 |
| 1.75-2.00" | 0 sq mi | 7 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the April 13, 2026 Fond du Lac, WI hail event may have reached your area.
Housing Exposure Inside the Fond du Lac, WI Hail Swath Map
Inside the April 13, 2026 hail swath map area for Fond du Lac, WI, HailGeeks estimates 34,395 single-family homes, 2,097 townhomes, and 11,140 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the < 0.50" hail band, with 20,701 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 20,701 | 1,298 | 6,541 |
| 0.50-0.75" | 11,820 | 731 | 4,231 |
| 0.75-1.00" | 1,288 | 55 | 255 |
| 1.00-1.25" | 378 | 8 | 69 |
| 1.25-1.50" | 137 | 4 | 36 |
| 1.50-1.75" | 67 | 1 | 8 |
| 1.75-2.00" | 4 | 0 | 0 |
Use this table to review housing exposure by hail band for the April 13, 2026 Fond du Lac, WI hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Fond du Lac, WI Hail Map
Hail from the April 13, 2026 storm was mapped across 20 counties in the Fond du Lac, WI region. Waupaca County, WI had the strongest mapped signal, peaking at 1.75" with roughly 3,748 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 Fond du Lac, WI Hail Map
Zooming in, the swath touched 16 cities near Fond du Lac, WI. Iola, WI had the strongest mapped signal at 1.00", with an estimated 365 single-family homes exposed.
City cards show where the April 13, 2026 Fond du Lac, 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 Fond du Lac, WI Hail Swath Map
At the ZIP level, the April 13, 2026 Fond du Lac, WI hail map spans 50 ZIP codes. ZIP 54962 shows the strongest local signal, with mapped hail estimates up to 1.75" and an estimated single-family-home exposure of 91.
Check your ZIP in seconds to see whether hail activity from the April 13, 2026 Fond du Lac, WI event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the April 13, 2026 hail map for Fond du Lac, WI currently list 5 public hail reports, 29 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
April 13, 2026 3:36 PM CT |
1.00 in | 2 SW Monona | WI | Report from mPING: Quarter (1.00 in.). |
April 13, 2026 6:37 PM CT |
1.25 in | 2 ESE Peru | WI | No National Weather Service description provided. |
April 13, 2026 7:34 PM CT |
1.00 in | 2 N Ashwaubenon | WI | Report from mPING: Quarter (1.00 in.). |
April 13, 2026 7:35 PM CT |
1.00 in | 1 WNW Green Bay | WI | No National Weather Service description provided. |
April 13, 2026 7:37 PM CT |
1.25 in | 2 WNW Green Bay | WI | Quarter sized to half dollar sized hail. Corner of Allard Ave. and Camm Place. |
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
April 13, 2026 11:59 PM CT | 4 S Rosendale | WI | Barn collapsed and occupied with 30-40 cattle. | |
April 14, 2026 12:05 AM CT | 2 S Shorewood Hills | WI | Trained spotter reports snapped pine tree with fall occurring on a house. | |
April 14, 2026 12:15 AM CT | 2 SSE Dane | WI | Social media photo post of sheet metal roofing torn off of a dairy barn... as well as some sheet metal siding removed. | |
April 14, 2026 12:19 AM CT | 4 SW Kingston | WI | One tree down near Dalton. Time estimated from radar. | |
April 14, 2026 12:23 AM CT | 1 WNW De Forest | WI | Multiple trees down near Yahara Elementary School. 1 fully uprooted and another snapped. | |
April 14, 2026 12:25 AM CT | 2 WSW Monona | WI | Garage door and a 1000 pound cattle ramp were thrown into a ditch at the Alliant Energy Center. Time estimated from radar. | |
April 14, 2026 12:25 AM CT | 2 WSW Monona | WI | A credit union has an I Beam through the side of the building. Time estimated from radar. | |
April 14, 2026 12:26 AM CT | De Forest | WI | Power poles and power lines down. A tree down on a house. | |
April 14, 2026 12:30 AM CT | 3 NW Sun Prairie | WI | Trained spotter reports numerous trees snapped off 10-15 feet off ground level. Tree fall caused damage to fiber glass roof of a shed. | |
April 14, 2026 12:30 AM CT | 1 W Mcfarland | WI | Trained spotter reports multiple trees down... with some tree fall on vehicles with damage. | |
April 14, 2026 12:35 AM CT | 7 NE Sun Prairie | WI | Broadcast media reports roof damage at the St. Joseph Church in East Bristol. Time estimated via radar data. | |
April 14, 2026 12:36 AM CT | 5 SSW Columbus | WI | Public report of hollow oak tree 4 ft in diameter snapped at base. Time estimated by radar. | |
April 14, 2026 12:38 AM CT | Columbus | WI | Two large trees blown down. A pine tree snapped at 80 feet high. Additional tree branches down in area. | |
April 14, 2026 12:44 AM CT | 2 SSE Beaver Dam | WI | Garage and part of the roof that was attached to the home was blown away. Time estimated from radar. | |
April 14, 2026 12:44 AM CT | 3 N Lowell | WI | North side of a wall of a barn was blown in... and the barn door on the south end of that barn was blown across the road and into a field. Time estimated from radar. | |
April 14, 2026 12:50 AM CT | 1 S Juneau | WI | Countywide widespread tree and power line damage across Dodge County from straight line winds. Time approximated via radar data. | |
April 14, 2026 1:00 AM CT | 1 NW Jefferson | WI | A roof removed from a home on Jackson Street in Jefferson. Some tree damage in the city. | |
April 14, 2026 1:00 AM CT | Jefferson | WI | Scattered trees down throughout Jefferson County between 12:46 AM to 1:20 AM. | |
April 14, 2026 1:04 AM CT | 3 E Johnson Creek | WI | Grouping of trees down. | |
April 14, 2026 1:10 AM CT | 3 WSW Erin | WI | Public report of widespread tree damage and small building damage between Ashippun and Erin. Time estimated by radar. | |
April 14, 2026 1:14 AM CT | Okauchee Lake | WI | Trees down. | |
April 14, 2026 1:17 AM CT | Okauchee Lake | WI | Widespread tree damage reported along the west side of Lake Okauchee. Report relayed by NWS employee. Time estimated from radar. | |
April 14, 2026 1:24 AM CT | 2 NNW Sussex | WI | Social media report with pictures of uprooted pine trees in Lisbon. Time estimated by radar. | |
April 14, 2026 1:30 AM CT | 3 W Waukesha | WI | Reports of trees down throughout the county. Time estimated from radar. | |
April 14, 2026 1:40 AM CT | 2 E West Milwaukee | WI | Broadcast media reports large tree down on cars on the corner of 20th and West Greenfield Ave in Milwaukee. Time estimated via radar. | |
April 14, 2026 1:40 AM CT | 2 SSE Wauwatosa | WI | Multiple social media reports of broken tree limbs and downed trees in northern and western Milwaukee. Time estimated by radar. | |
April 14, 2026 1:10 AM CT | 60 mph | 3 E Neosho | WI | Trained spotter estimates 60 MPH winds with dozens of trees downed... uprooted... or snapped. |
April 14, 2026 1:14 AM CT | 60 mph | 1 W Oconomowoc | WI | No National Weather Service description provided. |
April 14, 2026 1:55 AM CT | 61 mph | 2 E Butler | WI | Timmerman Airport AWOS. |
| 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 April 13, 2026 Fond du Lac, 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 Fond du Lac, WI Region
We found 6 more hail maps with reports from the same Fond du Lac, WI region as the April 13, 2026 event. These related maps cover storm dates from Aug 16, 2025 through Mar 31, 2026, with mapped hail estimates ranging from 0.75" to 1.50". In this set, the strongest related map reached 1.50", and the most recent map shown is from Mar 31, 2026.
If none of these related Fond du Lac, 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 Fond du Lac, WI region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Fond du Lac, WI
Not sure whether the April 13, 2026 Fond du Lac, 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 Fond du Lac, 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 April 13, 2026 Fond du Lac, WI event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Fond du Lac, 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 April 13, 2026 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 April 13, 2026 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Fond du Lac, 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 April 13, 2026 Fond du Lac, WI hail event.