A few thunderstorms developed over northwest Wisconsin, with one of them in particular becoming severe.
Every event with a place to put it. Tap one for its entry below.
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.
The episode as NWS DLH wrote it up.
A few thunderstorms developed over northwest Wisconsin, with one of them in particular becoming severe.
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 Duluth, MN wrote its last area forecast discussion before the first event at Jul 11, 11:51 AM CST, 2 hours 4 minutes earlier.
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</html>The Duluth radar (KDLH), 123 km away, was scanning. The volume nearest the first event began at 19:52 UTC.
1 thunderstorm wind, 1 hail. Local standard time, as filed.
A 12-inch diameter pine tree was blown down by the winds.
The hail stripped plants of their leaves.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Wisconsin in 2010Every state in 2010This day in weather historyWarnings in Wisconsin, July 2010
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: 248710, 253856.