A spate of winter weather is threatening travel around the Thanksgiving holiday , with rain, snow and powerful winds forecast to roll through the middle of the country this week.

There are two systems bringing soggy and wintry conditions to different parts of the United States on Tuesday, according CBS News meteorologist Nikki Nolan. One will carry wet weather over the Ohio Valley before reaching the Northeast later in the day, while the second is expected to produce strong winds and heavy snowfall across a northern band of the Midwest, from the Plains through the Great Lakes, through Wednesday.

Nikki Nolan/CBS News

Winter storm warnings were in effect for parts of North Dakota, Michigan, Minnesota, South Dakota and Wisconsin. In Grand Forks, North Dakota, a winter storm warning w

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