There’s no question, the warmth building from the Front Range to East Coast is mighty impressive. While countless daily records will fall, we may well see some all-time December highs and lows threatened if not fall too.
Check out the day by day 2m temperature anomalies off the GFS.
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
[s2If current_user_can(access_s2member_level1)]
Then the true Arctic-Siberian air that’s been gathering in the far north in recent weeks pile drives south into the West… Note the strong warm surge ahead of it starting in the Plains and winds up on the East Coast bringing more record warmth!
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
It’s still quite a ways out and the GFS tends to overdo cold but this is very interesting to see the model go from widespread 15-25, locally 30-35 above normal to 15-25, locally 30-35 below normal in the very same region.
Here’s those 2m temps in the coming days and the slap in the face shown to arrive just prior to Christmas.
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Arctic outbreak likely arrives in waves along with a blockbuster storm.
Credit: Tropical Tidbits
Credit: Tropical Tidbits
As the arctic high sinks down the Plains, there is some ridiculously warm AM temps briefly on the East Coast ahead of the polar front.
Credit: Tropical Tidbits
Christmas Eve morning at 12z.
Credit: Tropical Tidbits
Credit: Tropical Tidbits
The surface chart of our dreams on Christmas Eve.
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
Credit: Tropical Tidbits
An interesting snow coverage on Christmas Day according to the GFS.
Credit: AccuWeather Pro
See today’s video for the discussion.
[/s2If][s2If current_user_cannot(access_s2member_level1)][magicactionbox id=”18716″][/s2If]
Recent Comments