Wisconsin, 1998

Hail and Lightning Strike in Wisconsin, March 29, 1998

March 29, 1998 · NWS GRB · 29 events in 15 counties and zones

Two prolific hail-producing thunderstorms dropped hail as large as baseballs and grapefruits across parts of central and east-central Wisconsin during the late morning and afternoon of March 29. It was the worst hailstorm ever, in terms of damage, to strike the Appleton area.

Where it happened

Every event with a place to put it; 1 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

Open the live radar over this ground

The toll

Deaths
0
Injuries
3
Property damage
None recorded
Crop damage
None recorded
Events
29

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 GRB wrote it up.

Two prolific hail-producing thunderstorms dropped hail as large as baseballs and grapefruits across parts of central and east-central Wisconsin during the late morning and afternoon of March 29. It was the worst hailstorm ever, in terms of damage, to strike the Appleton area. A car dealership in Appleton reported damage to over 1000 cars on the lot. Insurance companies reported over 3000 vehicle claims from policy holders. One insurance company reported damage to more than 100 insured homes. Total damage to property from the storms in Waushara, Winnebago, Outagamie, Brown and Calumet counties topped $10 million. Due to the time of year, cash crop damage was minimal. An elderly women near Wild Rose (Waushara co.) was injured by golfball-size hail when she was caught outside as the storm struck. A women was injured near Oconto (Oconto co.) when a hailstone hit her shoulder.Lightning struck a couple in Shawano (Shawano co.) while they were in their back yard, tending to their garden. The male sustained burns to 70 percent of his body. His wife was about 15 feet away from him and was knocked down by the bolt. She was not injured.

The radar

The Green Bay radar (KGRB), 113 km away, was scanning. The volume nearest the first event began at 16:05 UTC.

Open the radar archive at this moment

Event by event

28 hail, 1 lightning. Local standard time, as filed.

Hail, Waushara

When
March 29, 10:05 AM CST
Where
Waushara County, Plainfield
Measured
0.75 in hail
Coordinates
44.220, -89.480

Hail, Portage

When
March 29, 10:55 AM CST
Where
Portage County, Bancroft
Measured
0.88 in hail
Coordinates
44.320, -89.520

Hail, Waushara

When
March 29, 11:00 AM CST
Where
Waushara County, 10 mi W of Wild Rose
Measured
1.75 in hail
Coordinates
44.180, -89.450

Hail, Waushara

When
March 29, 11:08 AM CST
Where
Waushara County, Wautoma
Measured
0.75 in hail
Coordinates
44.070, -89.280

Hail, Waushara

When
March 29, 11:10 AM CST
Where
Waushara County, 2 mi SW of Wild Rose
Measured
1.75 in hail
Injuries
1 direct, 0 indirect
Coordinates
44.170, -89.280

Hail, Portage

When
March 29, 11:10 AM CST
Where
Portage County, 8 mi S of Amherst
Measured
0.75 in hail
Coordinates
44.330, -89.280

Hail, Waushara

When
March 29, 11:29 AM CST
Where
Waushara County, West Bloomfield
Measured
1.75 in hail
Coordinates
44.220, -88.970

Hail, Waupaca

When
March 29, 11:40 AM CST
Where
Waupaca County, Fremont
Measured
1.75 in hail
Coordinates
44.270, -88.870

Hail, Winnebago

When
March 29, 11:49 AM CST
Where
Winnebago County, Winchester
Measured
2 in hail
Coordinates
44.200, -88.670

Lightning, Shawano

When
March 29, 11:49 AM CST
Where
Shawano County, Shawano
Injuries
1 direct, 0 indirect
Coordinates
44.789, -88.765 (the zone’s center; the record gives no point)

Hail, Winnebago

When
March 29, 12:00 PM CST
Where
Winnebago County, Menasha
Measured
1.5 in hail
Coordinates
44.200, -88.450

Hail, Outagamie

When
March 29, 12:03 PM CST
Where
Outagamie County, 3 mi W of Appleton
Measured
2 in hail
Coordinates
44.270, -88.470

Hail, Calumet

When
March 29, 12:10 PM CST
Where
Calumet County, Appleton
Measured
1.75 in hail
Coordinates
44.270, -88.400

Hail, Outagamie

When
March 29, 12:10 PM CST to 12:12 PM CST
Where
Outagamie County, Appleton to 1 mi of Appleton
Measured
2.5 in hail
Coordinates
44.270, -88.420

Hail, Outagamie

When
March 29, 12:15 PM CST
Where
Outagamie County, Darboy
Measured
1 in hail
Coordinates
44.230, -88.380

Hail, Calumet

When
March 29, 12:25 PM CST
Where
Calumet County, St John
Measured
4 in hail
Coordinates
44.170, -88.200

Hail, Brown

When
March 29, 12:40 PM CST
Where
Brown County, 3 mi E of Wrightstown
Measured
2.75 in hail
Coordinates
44.330, -88.100

Hail, Brown

When
March 29, 12:45 PM CST
Where
Brown County, Greenleaf
Measured
2.75 in hail
Coordinates
44.320, -88.100

Hail, Wood

When
March 29, 12:54 PM CST
Where
Wood County, Pittsville
Measured
0.75 in hail
Coordinates
44.450, -90.130

Hail, Wood

When
March 29, 1:05 PM CST
Where
Wood County, Vesper
Measured
1 in hail
Coordinates
44.480, -89.970

Hail, Manitowoc

When
March 29, 1:05 PM CST
Where
Manitowoc County, Cooperstown
Measured
0.75 in hail
Coordinates
44.320, -87.770

Hail, Kewaunee

When
March 29, 1:10 PM CST
Where
Kewaunee County, Norman
Measured
1 in hail
Coordinates
44.370, -87.600

Hail, Shawano

When
March 29, 2:25 PM CST
Where
Shawano County, Tilleda
Measured
0.75 in hail
Coordinates
44.820, -88.900

Hail, Menominee (C)

When
March 29, 2:32 PM CST
Where
Menominee (C) County, Keshena
Measured
0.75 in hail
Coordinates
44.880, -88.630

Hail, Oconto

When
March 29, 2:52 PM CST
Where
Oconto County, Gillett
Measured
1.75 in hail
Coordinates
44.880, -88.320

Hail, Oconto

When
March 29, 3:12 PM CST
Where
Oconto County, 1 mi S of Lena
Measured
1.75 in hail
Coordinates
44.930, -88.050

Hail, Oconto

When
March 29, 3:15 PM CST
Where
Oconto County, 1 mi N of Oconto
Measured
2.75 in hail
Injuries
1 direct, 0 indirect
Coordinates
44.900, -87.880

Hail, Marinette

When
March 29, 3:35 PM CST
Where
Marinette County, 6 mi SE of Peshtigo
Measured
0.88 in hail
Coordinates
44.980, -87.670

Hail, Door

When
March 29, 4:05 PM CST
Where
Door County, Baileys Harbor
Measured
0.75 in hail
Coordinates
45.070, -87.130

What these are

Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Lightning
A lightning strike that killed, injured or caused damage.

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

The same day elsewhere

More

Every storm in Wisconsin in 1998Every state in 1998This day in weather historyWarnings in Wisconsin, March 1998

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: 5635285, 5635286, 5635287, 5635288, 5635289, 5635290, 5635291, 5635293, 5635292, 5635413, 5635294, 5635295, 5635296, 5635297, 5635298, 5635299, 5635300, 5635301, 5635302, 5635303, 5635304, 5635305, 5635306, 5635307, 5635408, 5635409, 5635410, 5635411, 5635412.