Storm Record · Dodge County

August 12, 2011: Straight-line wind in Dodge County

58mph
Strongest gust
1
NWS reports

What the National Weather Service recorded

Warm and moist air pushing into southern Wisconsin ahead of an advancing short wave trough across Minnesota produced a few strong to severe thunderstorms across a small portion of Southeast Wisconsin during the evening hours of August 12th. Instability was marginal, with CAPE values just under 1000 J/Kg, but sufficient when coupled with modest shear to produce the severe thunderstorms with damaging winds and a couple of funnel cloud reports.

Source: NOAA Storm Events Database · episode 57087

Every report, in the Weather Service's words

Where It Hit

Location County Hazard Size Report
Iron Ridge (3 N) Dodge Wind 58 mph wind A trained spotter reported trees and power lines blown down by thunderstorm wind gusts estimated at 58 mph (50 knots) in an 8-mile wide swath, running west to east near State Highway 33, from north of Iron Ridge to south-southeast of Theresa.
Source: NOAA Storm Events Database, Wisconsin