Power Outage in Low Moor, IA

A powerful storm system moved across eastern Iowa into southwest Wisconsin, sweeping a strong cold front through the area during the afternoon hours of Thursday, April 20th. A line of thunderstorms developed quickly along the front, with some of them becoming severe and producing hail in the counties along Mississippi River in eastern Iowa.

April 20, 2023

Tornado. A strong tornado developed over the southeast part of Grand Mound, Iowa, and tracked through Charlotte, Iowa. A continuous damage track was noted, with several damaged houses, especially in Charlotte. The highest damage rating was located northeast of Grand Mound, where a whole house was shifted off it's foundation, and an entire house completely collapsed. Many areas noted tree damage and snapped power poles along the track of the tornado as well. Damage was also noted in Charlotte, associated with partial to complete destruction of barns and outbuildings. 3 people where trapped in the house that collapsed in Grand Mound, and one was transported to the hospital with minor injuries. The peak winds were estimated at 120 mph.

March 31, 2023

Tornado. A tornado touched down 3 miles north of Atalissa, Iowa in Cedar County, snapping power poles and large trees along its path. It caused significant damage to two homes southwest of Bennett, Iowa, and flipped over a semi along interstate 80. It also damaged several concrete block silos south of Bennett. The tornado continued to track to the northeast through a rural area, causing sporadic tree damage. The tornado entered extreme northwest Scott County about a third of a mile south of 220th St., then travelled around one mile before entering Clinton County about a half mile west of the intersection of 280th St. and 110th Ave. The tornado then dissipated about 2 miles south of Wheatland. The peak winds were estimated at 120 mph. The tornado was rated EF-2 in Cedar County, and EF-0 in Scott and Clinton Counties.

March 31, 2023

Thunderstorm Wind. Broadcast media relayed a public report of trees blown down and damage to power poles in Charlotte.

June 21, 2022

Thunderstorm Wind. Widespread straight-line winds that produced extensive damage were reported throughout Clinton County, associated with a derecho. These winds lasted around an hour in total at any one location, even though the initial line of storms moved out quickly. Damaging straight-line winds continued and were associated with the rear inflow jet. Maximum wind speeds were estimated to be 80 to 100 MPH for much of the county with winds over 100 MPH in the city of Clinton. These estimates were determined based off damage reports and photos submitted through social media. The Clinton Airport AWOS reported a peak gust of 74 MPH with winds over 60 MPH for 45 minutes. In addition, a radio transmission tower collapsed at KMCN in Clinton with significant damage to the roof. The wind speed estimate with transmission tower collapse was 130 MPH. The duration of strong winds caused extensive damage to most trees, powerlines, crops, and structures in their path. The widespread damage also resulted in long duration power outages.

August 10, 2020