MIDWEST/EAST: All Models Say Arctic Hammer Drops Next Week Smashing The Warmth

The Arctic hammer is ready to drop on the Midwest and East next week so enjoy this weekend’s warmth…

Here’s a look at the GFS sur/prec charts starting Tue of next week with the first of two waves driving SE behind a storm system which will bring leading edge heavy rains followed by heavy snows. Maybe some backside snow even for the Big Cities of the I-95.

I’ve stated for long enough that the tremendous warmth is living on borrowed time given the near perfect blocking teleconnection over the high latitudes.

GFS for Thursday!

Credit: Tropical Tidbits

Wave 1

Credit: Tropical Tidbits

Credit: Tropical Tidbits

Credit: Tropical Tidbits

Here comes stronger wave no 2 behind a clipper.

Credit: Tropical Tidbits

Credit: Tropical Tidbits

Credit: Tropical Tidbits

Credit: Tropical Tidbits

Expect the tracks to be laid ahead of the Arctic expressive. Snowfall should whiten the ground ahead of each surge.

Credit: Tropical Tidbits

Check out the flip on the EPS between front running 5 days and 6-10.

Credit: Tropical Tidbits

BANG!

Credit: Tropical Tidbits

GFS ensemble

Credit: Tropical Tidbits

Credit: Tropical Tidbits

even the 11-15 day

Credit: Tropical Tidbits

CFSv2

Credit: Tropical Tidbits

Credit: Tropical Tidbits

Check out this CFSv2 for January!

Credit: Tropical Tidbits

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