12/20/2010 09:53 am ET Updated May 25, 2011

Chicago Snow: Two Winter Storms On Their Way This Week

The National Weather Service has issued a winter weather advisory for the metropolitan Chicago area beginning at 4 p.m. Monday and lasting until 9 a.m. Tuesday morning.

During the advisory, up to four inches of snow is expected to accumulate and freezing drizzle will seal it into an icy mess overnight.

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