Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Overview

A large upper level low moving through the Upper Great Lakes region brought a finger of the northern jet streak through the region that coupled with a low level jet filtered through the warm air over the lake and caused damaging winds along the lakeshore. Buoys and observations stations in and along Lake Michigan had wind reports upwards of 62 mph. This caused power outages along the lakeshore and just inland as the storms moved souteasterly through southwest Michigan.