Hail map for Fond du Lac, WI — July 1, 2026
NOAA radar detected hail up to 2.00″ — hen egg size — within 5 miles of Fond du Lac on July 1, 2026.

- Max hail size
- 2.00″
- hen egg
- Impact rating
- 7/10
- from stone size
- Size bands over the city
- 3
- distinct radar bands
- Measured on the ground
- 3.25″
- 3.8 mi away · Storm Chaser
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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- The whole state around Fond du Lac, with this swath already on it
- Three years of hail swaths, filterable by stone size
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What people on the ground measured in Fond du Lac, WI on July 1, 2026
18 reports filed with the National Weather Service — 1 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 3.25″ baseball size Storm Chaser4 S Fond Du Lac, WI · 3.8 mi away12:28 PM CDTFond du Lac County
Approx 1 mile SSW of the intersection of I-41 and US HWY 151.
- 3.00″ baseball size Public3 SE Fond Du Lac, WI · 2.2 mi away12:25 PM CDTFond du Lac County
Picture from social media that included a ruler. Time est from radar.
- 2.50″ hen egg size Public4 SE Fond Du Lac, WI · 3.1 mi away12:25 PM CDTFond du Lac County
Size est from social media pics sent to local media shared by County EM. Time est from radar.
- 2.50″ hen egg size Public4 S Rosendale, WI · 11.7 mi away12:00 PM CDTFond du Lac County
Size est from social media pics sent to local media shared by County EM. Time est from radar.
- 2.00″ hen egg size Public2 SSW Fond Du Lac, WI · 1.9 mi away12:20 PM CDTFond du Lac County
Picture shared by local media. Time est from radar.
- 2.00″ hen egg size Public3 NW Eden, WI · 4.3 mi away12:25 PM CDTFond du Lac County
Size est from social media pics sent to local media shared by County EM. Time est from radar.
- 2.00″ hen egg size Public2 ENE Lamartine, WI · 4.9 mi away12:15 PM CDTFond du Lac County
From social media picture. Time est from radar.
- 1.75″ golf ball size Trained Spotter3 SSW Fond Du Lac, WI · 2.0 mi away12:24 PM CDTFond du Lac County
Corner of Rolling Meadows and Hickory.
- 1.75″ golf ball size Public3 SE Fond Du Lac, WI · 2.2 mi away12:25 PM CDTFond du Lac County
Size est from social media pics sent to local media shared by County EM. Time est from radar.
- 1.50″ half dollar size Public3 SE Fond Du Lac, WI · 1.8 mi away12:30 PM CDTFond du Lac County
- 1.50″ half dollar size Public3 E Fond Du Lac, WI · 2.2 mi away12:38 PM CDTFond du Lac County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.50″ half dollar size Public4 NNW Eden, WI · 3.8 mi away12:30 PM CDTFond du Lac County
4 miles ESE of Fond du Lac. Time est from radar.
- 1.25″ half dollar size Public4 W Eden, WI · 4.5 mi away12:30 PM CDTFond du Lac County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public4 S Rosendale, WI · 12.2 mi away12:10 PM CDTFond du Lac County
Report from mPING: Half Dollar (1.25 in.).
- 1.00″ quarter size Public2 S Fond Du Lac, WI · 1.2 mi away12:26 PM CDTFond du Lac County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public3 E Lamartine, WI · 4.0 mi away12:23 PM CDTFond du Lac County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public4 W Eden, WI · 4.5 mi away12:23 PM CDTFond du Lac County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public4 S Rosendale, WI · 12.2 mi away12:00 PM CDTFond du Lac County
Report from mPING: Quarter (1.00 in.).
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.
Fond du Lac hail on July 1, 2026
NOAA radar estimated stones up to 2.00 inches — hen egg size — within about 5 miles of Fond du Lac that day, across 3 distinct size bands. Sizes vary street to street inside a single swath.