The rain then snow, add in below freezing temperatures and you've got the perfect recipe for icy conditions Tuesday morning.
This is a Sioux City parking lot Tuesday morning, lots of ice and the roads are slick.
There have been several accidents, including a three car crash on I-29 near the Floyd Boulevard exit.
Just after 1 a.m. Tuesday morning, police closed the northbound lanes of the interstate for about an hour while crews cleaned up the wreck.
Sioux City police say paramedics took one person to the hospital with minor injuries.
It's been cleared now and the highway is back open, but some of those side streets are still icy.
Hundreds of Alumni marched alongside band director Steve Connell for his last parade in the Tulip Festival.
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