Tornado and Hail in Wisconsin, June 27, 1965

Name: Tornado and Hail in Wisconsin, June 27, 1965
Start: 1965-06-27T17:24
End: 1965-06-27T23:50
Location: Wisconsin

June 27, 1965 · 6 events in 5 counties and zones

4 thunderstorm wind, 1 hail, 1 tornado, as filed by the National Weather Service.

Where it happened

Every event with a place to put it. 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

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: $25,000
Crop damage: None recorded
Events: 6

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

4 thunderstorm wind, 1 hail, 1 tornado. Local standard time, as filed.

Thunderstorm Wind, Chippewa

When: June 27, 5:24 PM CST
Where: Chippewa County
Measured: 50 kt (58 mph)
Coordinates: 44.880, -91.500

Hail, Chippewa

When: June 27, 7:00 PM CST
Where: Chippewa County
Measured: 1.5 in hail
Coordinates: 44.880, -91.500

Thunderstorm Wind, Oneida

When: June 27, 8:00 PM CST
Where: Oneida County
Coordinates: 45.700, -89.400

Thunderstorm Wind, Iowa

When: June 27, 10:00 PM CST
Where: Iowa County
Measured: 67 kt (77 mph)
Coordinates: 43.200, -90.180

Thunderstorm Wind, Milwaukee

When: June 27, 11:15 PM CST
Where: Milwaukee County
Coordinates: 43.080, -88.000

Tornado, Waukesha

When: June 27, 11:50 PM CST
Where: Waukesha County
Rating: F1
Path length: 0.5 mi
Path width: 10 yd
Property damage: $25,000
Coordinates: 43.100, -88.370

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.
Tornado: A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.

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

The same day elsewhere

Every storm in Wisconsin in 1965 Every state in 1965 This day in weather history The tornado archive for Wisconsin, 1965

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: 10145835, 10145836, 10145837, 10145838, 10145839, 10145840.