Warmth in the East means watch out for severe weather this time of the year.
The blocking is coming back next week, so that means the cold air will return for a time.
Snow will impact the Northeast through Wednesday. After that, the weather turns milder for a time.
Snow and ice will move into the Great Lakes and Northeast followed by milder weather.
Ice will hit the Plains and Mississippi Valley this weekend with Kansas getting the brunt.
The band of snow and ice that develops this weekend will be bad in Kansas but more of a nuisance through the Ohio Valley.
As milder weather moves north, it will mean snow will hit the Great Lakes and Northeast today into tonight. California will get more heavy rain.
This is a major snow event for the South which will cause many problems.
Video on the snow events coming this week across the East.
Will it snow across the South later this week?