Two winter systems are coming together across the northern U.S. this week, bringing the potential for heavy snow and strong winds across the Great Lakes and Upper Midwest.

Peak winter storm conditions: 2am Saturday-1pm Saturday. Snow totals 1-3" possible, with more further north and east.

A Blizzard Warning is in effect through Tuesday night for northeastern South Dakota and western Minnesota as a snow storm hits the Northern Plains and wrecks travel plans on one of the busiest travel days of the year for Thanksgiving.

As of Wednesday, Nov. 26, some areas bordering Lake Superior have reported up to 14 inches of snowfall, thanks to heavy lake-effect snow.

Snow and chilly temperatures have already greeted some Thanksgiving travelers and plenty more could be on its way this holiday weekend, with winter storm

Troopers in western Minnesota report multiple jackknifed semis and pileups on Interstate 94 near Moorhead and Downer, with westbound lanes blocked at times Tuesday afternoon. No life-threatening injuries were reported, but traffic has been diverted around several crash scenes.

Winter weather is impacting Northeastern KELOLAND Tuesday. Here’s the latest snowfall amounts, road conditions and closelines. Shortly after 4 p.m.,