National Weather Service United States Department of Commerce

Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Overview

A squall line of severe thunderstorms produced widespread power outages and areas of wind damage to some trees and structures across southern Lower Michigan on August 29, 2022. Nearly 650,000 customers were without power during and after these storms. After the storms moved across northern Illinois, they intensified over Lake Michigan and produced a wind gust of 66 mph at the West Michigan Regional Airport in Holland. Wind gusts of 50 to 70 mph occurred along this line from the lakeshore region all the way to metro Detroit.
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