Good afternoon, everyone. I wanted to drop by for a quick update on where this pattern is going this weekend into next week. The short story is… Winter is coming.

The NAM continues to look like the leader with the weekend storm system as all the modelling is trending that direction. That ups the ante for some heavy rains, and we are also now seeing my fear of a few flakes trying to mix in on Monday.

Here’s the NAM…

NAM

That would produce scattered thunderstorms going up on Saturday with the potential for heavy rain and storms into Sunday. There’s even the chance for strong storms in the southwester part of the state. Notice the pockets of blue showing up from time to time across the region by Monday? It’s close.

The rainfall map from this run of the NAM…

NAM 2

As expected, the GFS is now much farther north with this system…

GFS

Here’s the rainfall map from the GFS…

GFS Rain

The GFS does show some pockets of wet snow by late Monday, especially in the south and southeast…

GFS Snow 2

I’ve been saying this storm would signal the return of winter and, sure enough, that’s exactly what the forecast models are showing. We get a strong cold front to push through on Wednesday, opening the gates for snow producers to dive in from the northwest starting by the end of the week.

Given that flow, we can go into a prolonged period of some snow…

GFS

We typically do well in the type of northwesterly flow setting up late next week into the following week.

I will have another update this evening. Make it a good one and take care.