Wisconsin, 2019

Hail in Wisconsin, September 27, 2019

September 27, 2019 · NWS MKX · 2 events in 1 county or zone

Thunderstorms moved east across southern WI with the passage of a cold front. One storm produced large hail.

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
None recorded
Crop damage
None recorded
Events
2

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 MKX wrote it up.

Thunderstorms moved east across southern WI with the passage of a cold front. One storm produced large hail.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Milwaukee, WI wrote its last area forecast discussion before the first event at Sep 27, 2:41 PM CST, 2 hours 7 minutes earlier.

Area forecast discussion, Sep 27, 2:41 PM CST, 2 hours 7 minutes before
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Hazardous weather outlook, Sep 27, 3:21 PM CST, 1 hour 27 minutes before
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In the hours before

Local storm report, Sep 27, 12:44 PM CST, 4 hours 4 minutes before
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Local storm report, Sep 27, 12:47 PM CST, 4 hours 1 minute before
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Special weather statement, Sep 27, 3:44 PM CST, 1 hour 4 minutes before
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Special weather statement, Sep 27, 4:21 PM CST, 27 minutes before
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Local storm report, Sep 27, 4:41 PM CST, 7 minutes before
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Special weather statement, Sep 27, 4:46 PM CST, 2 minutes before
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The radar

The Milwaukee radar (KMKX), 76 km away, was scanning. The volume nearest the first event began at 22:49 UTC.

Open the radar archive at this moment

Event by event

2 hail. Local standard time, as filed.

Hail, Dane

When
September 27, 4:48 PM CST
Where
Dane County, 2.14 mi ESE of Basco
Measured
1 in hail
Reported by
Public
Coordinates
42.910, -89.480

Hail, Dane

When
September 27, 5:26 PM CST
Where
Dane County, 1.71 mi NW of Verona
Measured
0.88 in hail
Reported by
Public
Coordinates
43.000, -89.550

What these are

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.

The same day elsewhere

More

Every storm in Wisconsin in 2019Every state in 2019This day in weather historyWarnings in Wisconsin, September 2019

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: 851391, 851392.