Flights across the U.S. are being canceled in anticipation of more snow and ice. Cities in the Northeast have already been hit hard and are expected to get more snow early this week, Fox News reported.

Monday will bring snow to southern states that typically do not get much snow. Parts of Arkansas, Missouri and Tennessee could see 6-9 inches of snow, The Weather Channel reported.

Kentucky has already seen at least 6 inches of snow Monday morning. Snow and ice are causing cars to slide off the road.

Ice will also be a problem with this storm. Some cities in the south will see up to a half inch of ice.

After the storm hits the south, it is expected to head north toward Washington, D.C., and Boston. Boston has already had 58.5 inches in February.

Sunday night, Boston saw extremely cold temperatures and was under a wind chill warning until 10 a.m. Monday. Wind chills were expected to drop to 35 below zero. The rest of Massachusetts was also under a wind chill advisory for wind chills expected to drop to as low as 25 below zero.

Temperatures will rise to the teens Monday in the Northeast, but the wind will make it feel much colder.

Boston Mayor Martin J. Walsh is urging residents to remain calm and safe as many are getting frustrated with the snow removal efforts.

"I ask everyone to stay calm and remain cautious and focused on safety," he said, according to the Boston Herald. "This has been nearly a month's worth of snow that we're getting here, one weekend after another. I know it's getting frustrating for everyone. It's getting frustrating even for myself. There's no place to put the snow."

Snow Totals:

Concord, New Hampshire, saw 11 more inches of snow over the weekend.

As of 7 a.m. Sunday, Buffalo, New York, gained 7 more inches of snow.

Saturday and Sunday added 16.2 inches to Boston's Logan International Airport.