Flood in Washington County, Wisconsin

A continuation of flooding of streets, creeks, rivers, low lying neighborhoods, and basements in Germantown and surrounding communities. Additional showers and storms aggravated the flooding. Some vehicles stranded in relatively deep, still water. More specifically, the flooding of the Menomonee River and its tributaries flooded and closed portions of many roads. This included portions of County Line Road, the northbound lane of I-41, Freistadt Road, Lilac Lane, Maple Road, Rockfield Road, and Wausaukee Road. The Riversbend Circle neighborhood in southwest Germantown experienced widespread flooding with 2 to 3 feet of water on the streets, especially on Riverbend Circle W. Many homes reported basement flooding and electrical power was lost in the neighborhood. A voluntary evacuation of 48 citizens was conducted by the local government. Overall there were about a 170 reports of flooding in Germantown. An elderly man died and his wife was hospitalized from probable carbon monoxide poisoning from a generator being run in a garage.

A historic flash flood and record rainfall occurred over portions of the Milwaukee Metropolitan Area and Southeast WI resulting in damages in the $100s Millions. Warm, moist, and unstable air rose along a stalled front to produce numerous thunderstorms and more than 10 inches of rain in many locations. Widespread flash flooding of streets, creeks, rivers, and low lying neighborhoods occurred. A homeless camp in Milwaukee underneath 1st Street Bridge adjacent to the surge of record flooding on the Kinnickinnic River was swept away. One or two deaths may be a result of this flash flooding with a couple others missing. Thousands of residential homes or businesses sustained major flood damage with dozens classified as destroyed due to 1st floor flooding, basement flooding or foundation collapse. Residential sewage backups, and raw sewage released into rivers and Lake MI by many municipalities was common. A small number of complete road washouts and swift water rescues occurred, in addition to dozens of people stranded in their vehicles in deep, still water in low lying areas. First responders had difficulty getting to their 911 calls including stranded motorists and flooded neighborhoods, due to the numerous flooded roads. Dozens of people were evacuated or relocated from their flooded homes and neighborhoods. Longer duration areal flooding and river flooding, which ranged from moderate flooding to record flooding, then continued for a couple more days. In addition to the flash flooding, a couple hikers were struck by lightning, via a ground current from a nearby strike on a tree, on the Ice Age Trail near Palmyra. They were initially rendered unconscious but did survive.