Storm Record · Jefferson County

September 21, 2018: Straight-line wind in Jefferson County

70mph
Strongest gust
2
NWS reports

What the National Weather Service recorded

A line of thunderstorms from the approach of a strong cold front resulted in straight-line wind damage in the Village of Sullivan. Numerous tree damage occurred and structural damage to a storage building. The training of thunderstorms also resulted in the flash flooding and closure of some streets in Lafayette County.

Source: NOAA Storm Events Database · episode 131648

Every report, in the Weather Service's words

Where It Hit

Location County Hazard Size Report
Sullivan (.69 WSW) Jefferson Wind 70 mph wind Portions of a roof blown off a storage building. Numerous large tree branches down throughout Sullivan.
Oak Hill (3.95 NNW) Jefferson Wind 58 mph wind A small number of trees blown down near Rome on highway Y.
Source: NOAA Storm Events Database, Wisconsin