Hail and Damaging Winds in Wisconsin, July 31, 1994

Name: Hail and Damaging Winds in Wisconsin, July 31, 1994
Start: 1994-07-31T18:00
End: 1994-07-31T22:30
Location: Wisconsin

July 31, 1994 · 4 events in 3 counties and zones

2 thunderstorm wind, 2 hail, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 4 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

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The toll

Deaths: 0
Injuries: 0
Property damage: $10,000
Crop damage: $10,000
Events: 4

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.

Event by event

2 thunderstorm wind, 2 hail. Local standard time, as filed.

Thunderstorm Wind, Trempealeau

When: July 31, 6:00 PM CST
Where: Trempealeau County, Ettrick
Property damage: $5,000
Crop damage: $5,000
Coordinates: 44.304, -91.358 (the zone’s center; the record gives no point)

Hail, Monroe

When: July 31, 6:50 PM CST
Where: Monroe County, Fort McCoy
Measured: 0.75 in hail
Coordinates: 43.946, -90.618 (the zone’s center; the record gives no point)

Hail, Fond du Lac

When: July 31, 10:15 PM CST
Where: Fond du Lac County, Brandon
Measured: 1.5 in hail
Coordinates: 43.754, -88.488 (the zone’s center; the record gives no point)

Isolated severe thunderstorms produced damaging winds affecting trees and power lines and dropped hail up to 1.5 inches in diameter over southwest and east-central Wisconsin.

Thunderstorm Wind, Fond du Lac

When: July 31, 10:30 PM CST
Where: Fond du Lac County, Fond du Lac
Property damage: $5,000
Crop damage: $5,000
Coordinates: 43.754, -88.488 (the zone’s center; the record gives no point)

Isolated severe thunderstorms produced damaging winds affecting trees and power lines and dropped hail up to 1.5 inches in diameter over southwest and east-central Wisconsin.

What these are

Thunderstorm Wind: Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
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

Every storm in Wisconsin in 1994 Every state in 1994 This day in weather history Warnings in Wisconsin, July 1994

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: 10357314, 10357524, 10357863, 10357864.