Wisconsin, 1986

Tornado and Hail in Wisconsin, September 3, 1986

September 3, 1986 · 5 events in 4 counties and zones

3 hail, 1 tornado, 1 thunderstorm wind, 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
5

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

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

Tornado, Barron

When
September 3, 2:23 PM CST
Where
Barron County
Rating
F2
Path length
4 mi
Path width
100 yd
Property damage
$250,000
Coordinates
45.320, -91.630

Hail, Rusk

When
September 3, 2:50 PM CST
Where
Rusk County
Measured
1 in hail
Coordinates
45.450, -91.270

Hail, Eau Claire

When
September 3, 3:30 PM CST
Where
Eau Claire County
Measured
1.75 in hail
Coordinates
44.820, -91.480

Hail, Eau Claire

When
September 3, 3:45 PM CST
Where
Eau Claire County
Measured
0.75 in hail
Coordinates
44.800, -91.430

Thunderstorm Wind, Trempealeau

When
September 3, 9:20 PM CST
Where
Trempealeau County
Coordinates
44.300, -91.230

What these are

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

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

The same day elsewhere

More

Every storm in Wisconsin in 1986Every state in 1986This day in weather historyThe tornado archive for Wisconsin, 1986Warnings in Wisconsin, September 1986

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: 10161392, 10161393, 10161394, 10161395, 10161396.