Good Sunday afternoon, gang. I wanted to drop by for a very quick update before I settle in for an afternoon of NFL Football.

The pattern from later this month into January is likely to take on a very extreme look. A major period of blocking will develop across the North Pole and parts of Canada Christmas week into New Year’s week. That sends a DEEP trough across the country and it’s one that has DEEP FREEZE written all over it…

GFS

That’s one wicked pattern, folks. It’s one that will wind up much colder than my winter forecast called for… and it was already calling for a frigid January!

It’s also a setup that should feature mucho snow chances and the potential for something extreme.

Speaking of snow chances… I will be updating those with the post later today. The storm coming later this week continues to get my attention and there will be another one just before Christmas.  PS… don’t sleep on the potential for a band of light snow to sneak in here late Wednesday or Thursday ahead of the weekend storm.

Have a great afternoon and take care.