Wisconsin, 1988

Tornado and Damaging Winds in Wisconsin, August 4, 1988

August 4, 1988 · NWS MKE · 15 events in 11 counties and zones

14 thunderstorm wind, 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
$250,000
Crop damage
None recorded
Events
15

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

14 thunderstorm wind, 1 tornado. Local standard time, as filed.

Thunderstorm Wind, Waushara

When
August 4, 1:00 PM CST
Where
Waushara County
Coordinates
44.070, -89.280

Thunderstorm Wind, Shawano

When
August 4, 1:15 PM CST
Where
Shawano County
Measured
52 kt (60 mph)
Coordinates
44.770, -88.600

Thunderstorm Wind, Calumet

When
August 4, 2:00 PM CST
Where
Calumet County
Measured
52 kt (60 mph)
Coordinates
44.030, -88.170

Thunderstorm Wind, Winnebago

When
August 4, 2:10 PM CST
Where
Winnebago County
Coordinates
44.020, -88.550

Thunderstorm Wind, Oconto

When
August 4, 2:25 PM CST
Where
Oconto County
Coordinates
44.950, -88.050

Tornado, Manitowoc

When
August 4, 2:35 PM CST
Where
Manitowoc County
Rating
F1
Path length
4 mi
Path width
20 yd
Property damage
$250,000
Coordinates
44.150, -87.950

Thunderstorm Wind, Manitowoc

When
August 4, 3:05 PM CST
Where
Manitowoc County
Coordinates
44.220, -87.750

Thunderstorm Wind, Fond du Lac

When
August 4, 3:35 PM CST
Where
Fond du Lac County
Coordinates
43.830, -88.830

Thunderstorm Wind, Fond du Lac

When
August 4, 3:51 PM CST
Where
Fond du Lac County
Coordinates
43.650, -88.450

Thunderstorm Wind, Walworth

When
August 4, 5:40 PM CST
Where
Walworth County
Coordinates
42.820, -88.320

Thunderstorm Wind, Waukesha

When
August 4, 6:00 PM CST
Where
Waukesha County
Coordinates
42.880, -88.200

Thunderstorm Wind, Milwaukee

When
August 4, 7:30 PM CST
Where
Milwaukee County
Measured
52 kt (60 mph)
Coordinates
42.930, -88.050

Thunderstorm Wind, Racine

When
August 4, 8:04 PM CST
Where
Racine County
Coordinates
42.770, -88.220

Thunderstorm Wind, Milwaukee

When
August 4, 8:10 PM CST
Where
Milwaukee County
Coordinates
43.030, -87.970

Thunderstorm Wind, Racine

When
August 4, 8:10 PM CST
Where
Racine County
Coordinates
42.800, -88.020

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.
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

More

Every storm in Wisconsin in 1988Every state in 1988This day in weather historyThe tornado archive for Wisconsin, 1988Warnings in Wisconsin, August 1988

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: 10162629, 10162630, 10162631, 10158724, 10158725, 10158726, 10158727, 10158728, 10158729, 10158730, 10158731, 10158732, 10158733, 10158734, 10158735.