Wisconsin, 1998Hail and Damaging Winds in Wisconsin, May 15, 1998
May 15, 1998 · NWS GRB · 15 events in 8 counties and zones
Late evening thunderstorms produced scattered wind damage across part of northern and central Wisconsin on May 15. ) to collapse.
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
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- Deaths
- 0
- Injuries
- 0
- Property damage
- $15,000
- 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.
Late evening thunderstorms produced scattered wind damage across part of northern and central Wisconsin on May 15. The high winds caused a partially build storage shed in Kaukauna (Outagamie co.) to collapse. Trees were blown over or snapped in many other locations that were affected by the storms.
Thunderstorm Wind, Wood
- When
- May 15, 6:54 PM CST
- Where
- Wood County, Marshfield
- Measured
- 52 kt (60 mph)
- Coordinates
- 44.670, -90.170
Thunderstorm Wind, Marathon
- When
- May 15, 7:27 PM CST
- Where
- Marathon County, Marathon
- Property damage
- $2,000
- Coordinates
- 44.920, -89.830
Thunderstorm Wind, Marathon
- When
- May 15, 7:27 PM CST
- Where
- Marathon County, Stratford
- Property damage
- $2,000
- Coordinates
- 44.970, -90.070
Hail, Marathon
- When
- May 15, 7:55 PM CST
- Where
- Marathon County, Mosinee
- Measured
- 1.75 in hail
- Coordinates
- 44.780, -89.700
Thunderstorm Wind, Portage
- When
- May 15, 8:24 PM CST
- Where
- Portage County, Stevens Pt
- Property damage
- $1,000
- Coordinates
- 44.520, -89.570
Thunderstorm Wind, Marathon
- When
- May 15, 8:41 PM CST
- Where
- Marathon County, Ringle
- Property damage
- $1,000
- Coordinates
- 44.900, -89.420
Thunderstorm Wind, Winnebago
- When
- May 15, 9:07 PM CST
- Where
- Winnebago County, Omro
- Measured
- 52 kt (60 mph)
- Coordinates
- 44.030, -88.750
Thunderstorm Wind, Winnebago
- When
- May 15, 9:45 PM CST
- Where
- Winnebago County, 10 mi N of Oshkosh
- Property damage
- $1,000
- Coordinates
- 44.170, -88.550
Thunderstorm Wind, Calumet
- When
- May 15, 9:50 PM CST
- Where
- Calumet County, 2 mi N of Stockbridge
- Property damage
- $1,000
- Coordinates
- 44.100, -88.300
Thunderstorm Wind, Outagamie
- When
- May 15, 9:53 PM CST
- Where
- Outagamie County, Appleton
- Property damage
- $3,000
- Coordinates
- 44.270, -88.400
Thunderstorm Wind, Outagamie
- When
- May 15, 10:00 PM CST
- Where
- Outagamie County, Kaukauna
- Property damage
- $2,000
- Coordinates
- 44.270, -88.270
Thunderstorm Wind, Calumet
- When
- May 15, 10:15 PM CST
- Where
- Calumet County, New Holstein
- Property damage
- $1,000
- Coordinates
- 43.950, -88.080
Thunderstorm Wind, Calumet
- When
- May 15, 10:20 PM CST
- Where
- Calumet County, 3 mi NE of New Holstein
- Property damage
- $1,000
- Coordinates
- 43.980, -88.030
Thunderstorm Wind, Forest
- When
- May 15, 10:22 PM CST
- Where
- Forest County, Crandon
- Measured
- 52 kt (60 mph)
- Coordinates
- 45.570, -88.900
Hail, Marinette
- When
- May 15, 10:35 PM CST
- Where
- Marinette County, Goodman
- Measured
- 0.75 in hail
- Coordinates
- 45.630, -88.350
- 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.
- Tornadoes and Damaging Wind in Iowa, May 15, 199847 injured · $15 million · F3 · 6 events
- Tornadoes and Hail in Minnesota, May 15, 19981 death · 31 injured · $950 million · F1 · 74 events
- Tornadoes and Hail in Wisconsin, May 15, 19987 injured · $2.3 million · F3 · 7 events
- Tornado and Hail in Wisconsin, May 15, 199811 injured · $1.9 million · F2 · 23 events
- Tornadoes and Flood in Iowa, May 15, 19981 injured · $4.8 million · F2 · 80 events
- Tornadoes and Damaging Winds in Nebraska, May 15, 19981 injured · $2.6 million · F2 · 6 events
- Hail and Damaging Winds in Minnesota, May 15 to 18, 1998$1.1 million · 1.75 in hail · 44 events
- Hail and Damaging Winds in Texas, May 15, 19984 injured · $600,000 · 1 in hail · 7 events
- Hail in Minnesota, May 15, 1998$3.0 million · 3 in hail · 1 event
- Tornado and Damaging Winds in Minnesota, May 15, 1998$313,000 · F1 · 15 events
- High Wind in South Dakota, May 15, 1998$1.0 million · 1 event
- Damaging Winds in Iowa, May 15, 1998$474,000 · 72 kt wind · 16 events
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: 5641083, 5641084, 5641085, 5641086, 5641087, 5641088, 5641089, 5641090, 5641091, 5641094, 5641155, 5641092, 5641093, 5641156, 5641157.