More severe weather expected in Midwest

More severe weather expected in Midwest

CNN.com: Baseball-sized hail, wind gusts and tornadoes could pummel parts of the central Plains and Midwest through Monday.

"Today could be potentially as dangerous as yesterday," CNN meteorologist Indra Petersons said Monday morning, pointing to a wide swath of the country spanning from Texas to Michigan. "We're talking about 500,000 square miles under the gun for severe weather."

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