Rain, sleet and snow made roads treacherous across Minnesota on Monday and into Tuesday, causing hundreds of crashes and dozens of injuries.
Two people were killed in crashes in Duluth and Ham Lake.
A misty mix of rain, freezing rain, sleet and snow fell across the metro area throughout Monday, instantly freezing roads and sidewalks. State traffic officials told people to use caution.
"It's not the first trip to the rodeo this season," said Minnesota Department of Transportation spokesman Kent Barnard, who advised drivers to be patient. "Slow down and take your time."
The second round kicked up overnight, with the slushy mix until about 7 a.m. Tuesday, according to the National Weather Service.
About an inch of snow could accumulate Tuesday morning in the metro area, with about 4 to 6 inches from Fargo to Alexandria.
NWS meteorologist Eric Ahasic said the slick roads could hamper Tuesday morning's commute in the metro area.
The southeastern part of the state might see a dusting of snow, but it is expected to get hit with ice, prompting several school districts in southern Minnesota to start late Tuesday.