Hail in Marathon County, Wisconsin

Hail April 13, 2026 · Marathon County, Wisconsin

1.25 in

Hail diameter

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

Half dollar size hail fell in Riverside.

The wider storm

Several rounds of strong to severe thunderstorms moved through the area near a semi-stationary front across central and east-central Wisconsin during the afternoon and evening on Monday (4/13). The strongest storms produced hail up to 2 inches in diameter.

Repeated rounds of showers and thunderstorms from Monday afternoon (4/13) through early Tuesday morning (4/14) caused Flash Flooding as 2 to 4.5 inches of rain fell across central and east-central Wisconsin.

Began near Riverside (44.7100, -90.1000).

Source: NOAA Storm Events Database, event 1319659. Narratives are written by the National Weather Service forecast office that issued the report.

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