Good Monday, everybody. Here’s hoping you had a great weekend and had the chance to enjoy some of the gorgeous weather we had. As we head into the first full week of the new year, Old Man Winter fights his way back into the region this week. The temp trend is down and we are on guard for a potential late week/weekend winter weather maker.

Let us start with today before we roll forward. Clouds are thickening on a windy and mild day. Those clouds are ahead of a cold front moving our way. This will bring an increase in showers later this afternoon into the evening…

A second front arrives on Tuesday with a few more showers. The air behind this front is very cold, with even colder wind chills. Those wind chills may sneak into the single digits by Thursday morning.

Our northwest wind flow may also be strong enough to spit out some flurries or snow showers across the eastern half of the state. Here are the areas with the best chance of seeing some flakes…

Again, just some flakes. 🙂

The setup for the end of the week into the weekend continues to look like a winter weather maker for our region. This storm system continues to show up very well on most of the forecast models and I suspect they may still be a little undercooked on the strength.

I mentioned how the models would go back and forth on strength and track of this system. The GFS is exhibit A…

The new version of the GFS is the most wrapped up and farthest west of the current models…

That’s a lot of winter weather for our region.

The European Model continues to get stronger, but is showing two waves of low pressure with both bringing winter weather across the state…

If we look at the 21 individual members of the GFS Ensembles, we find many of them targeting our region…

Nothing is set in stone, so let’s give it another day or two and see how this thing looks before getting too excited. As of now, their is an increased potential for winter weather impacting our region late Friday through the weekend.

As we focus on the pattern later next week, we continue to find a major change in the overall northern hemispheric setup. Yesterday, I outlined the four big blocking signatures showing up on the ensembles during this time. Those continue to show up strongly, leading to some of the coldest air relative to normal in the northern hemisphere moving into the eastern half of the country…

That’s one heck of a look!!

I will have updates later today, so check back. Make it a great Monday and take care.