Wisconsin, 2000

Hail in Wisconsin, April 19, 2000

April 19, 2000 · NWS MKX · 1 event in 1 county or zone

Scattered, fast-moving (40-45 knots, or around 50 mph) thunderstorms moved northeast into southeastern Wisconsin during the overnight hours while surface temperatures were in the 40-45 degree range. One storm pulsed to severe limits and dumped hail up to 2 inches in diameter over southwestern Walworth county.

Where it happened

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS MKX wrote it up.

Scattered, fast-moving (40-45 knots, or around 50 mph) thunderstorms moved northeast into southeastern Wisconsin during the overnight hours while surface temperatures were in the 40-45 degree range. One storm pulsed to severe limits and dumped hail up to 2 inches in diameter over southwestern Walworth county. Brief heavy rains left 1/4 to 1/2 inch rainfall amounts.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 hail. Local standard time, as filed.

Hail, Walworth

When
April 19, 11:43 PM CST
Where
Walworth County, Darien
Measured
2 in hail
Reported by
LAW ENFORCEMENT
Coordinates
42.600, -88.700

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Wisconsin in 2000Every state in 2000This day in weather historyWarnings in Wisconsin, April 2000

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5139808.