The disruptions add to chaos that has left people stranded at airports across the country, many of them with little idea of when they can get home or where their bags are.
There were reports of stalled and stranded vehicles blocking highways in southwest Minnesota, with authorities having to rescue drivers amid blizzard conditions. Gov. Tim Walz issued an executive order to provide National Guard assistance for stranded motorists.
State transportation officials issued a no-travel advisory for a wide swath of southcentral and southwest Minnesota on Thursday night, including the overnight closure of many state highways, as blizzard conditions swept into the region.
City, county and state plow crews were preparing for long shifts to clear highways across Minnesota. Many school districts canceled classes or announced they'll release students early. And utility companies were bracing for another round of possible power outages.
The storm is poised to bring snow, wind and possibly blizzard conditions to much of Minnesota later this week — just in time to mess with holiday travel plans.
Thursday and next Monday are expected to be among the busiest days. Drivers dropping off and picking up are encouraged to use the baggage or ticketing level roadways at Terminal 1, or the cell phone lot on Post Road.
Utilities warn some households will likely lose power again over the next couple weeks as more trees weighed down by the heavy snow bend or break over power lines.
Heavy snow continued to fall across much of Minnesota on Thursday, with ongoing blizzard conditions near Lake Superior and snow totals of more than 2 feet in some communities.