Updated 01.29.24 @ 5:42p
Let’s get to the headline right out of the gate: Winter is far, far from over. While we don’t have any significant changes to our ongoing long range pattern ideas, I did want to touch on the overall regime for February into March during this evening’s discussion.
Subsequently, we’re also continuing to lean into the milder than normal pattern that will be with us as we close January and navigate the first 1/3 of February. Today’s medium range model data backs this up well.
Day 1-5
Days 5-10
Days 10-15
Overall, the next couple of weeks should also result in a drier than normal pattern, locally.
It should come as no surprise given the teleconnection suite (all in warm phases, with the exception of the PNA which will result in cooler anomalies at times across the Southeast region). We note these same teleconnections shifting towards the colder phases around, or just before the 10th of February. The Madden-Julian Oscillation also is in the notorious warm phases.
Before 2/10, any cold will be fleeting and nothing significant given the time of year. Overall, an unseasonably mild pattern will dominate.
Post 2/10, we’re going to see a shift towards colder times. A lot of this has to do with the alignment amongst the teleconnections. Throw in the MJO heading into the frigid (for this time of year) Phase 8 and you have the potential to eventually see the pattern deliver the magnitude of cold we just saw come late February. (In case you missed it, we already set the bar on the type of cold we envision developing late February).
Given the NAO heading into the tank by this point, there’s fear this particular round of cold would likely have more staying power than it’s January predecessor. “Phase 8 MJO WITH a strongly negative NAO?” Look out below…
Interestingly, the NEW European Weeklies are going right to this set-up and perhaps the most bullish I’ve seen over a 30-day period from this distance. Winter is far, far from over, indeed.
