Looking like it could an all-timer in some areas. They've been very cold for over a week now, and looks like that will only intensify over the next 7-10 days. There's gonna be some insane anomalies for places like Juneau, Skagway, Fairbanks, and Whitehorse. And whatever cities exist in northern BC.

-37F in Fairbanks yet a balmy 3F just 125 miles south in Healy. Wild temperature difference in a short span.

When that finally is shoved south over us(before New Years, or January?) we're going to wish we still had that weird banana ridge and onshore flow.

Next 300 hours on the GFS. Does anyone know where the ridge is? Lol DANG IT! Let’s hope this changes soon.

Just a brutally cold Christmas up north. Forecast highs in the -50s later this week in the Yukon. Looks like that might spill west into Alaska too