Good Sunday to one and all. Here’s hoping this update finds each of you enjoying life to the fullest. A weak system is rolling through the region today, bringing a little more in terms of some ugly weather. As we look down the weather road, the pattern becomes favorable for a big increase in winter weather as we get into the second week of January. Once it starts, it may have a nice little run with it.

Let’s begin this party with today’s weather. It’s a seasonable brand of colder air with temps mainly in the 30s. There’s some rain and snow showers floating around the region as well. Another shot a snow shower or flurries shows up tonight into Monday morning.

Here’s where the models think will see some snow…

GFS

NAM

HI RES NAM

Here are your Sunday radars…

The next item up for bids is a clipper dropping in here on Tuesday. This brings a little light rain and light snow to the eastern half of the state…

A stronger system will follow this up by the end of the week. A bowling ball type system rolls from west to east across the Ohio and Tennessee Valleys, likely bringing rain and snow. Which one you get depends on the track of the low.

The Canadian continues to be fairly consistent with it…

The GFS is beginning to finally see this better than it has been…

The EURO continues to differ from run to run with it because it doesn’t handle these types of systems very well…

With the trough starting to dig in behind that, another storm system may try to come out of the southwest next weekend or early the following week. The pattern suggests this and the GFS is actually picking up on something…

I’m going to continue to beat the drum on the amount of blocking showing up and how this leads to an increase in winter weather around here. I’ve been trying to drive this home for a while and the setup shows no signs of letting us down, yet.

The European Ensembles show this massive blocking across eastern Canada, Greenland and into the Arctic. It’s also showing a ridge going up along the west coast. This shows the 500mb height anomalies from January 10-17…

The Euro Ensembles are made up of a whopping 51 members, so that means there is a lot of agreement among them. It’s also a pretty good signature for snow systems on the 51 member average snowfall for the next 2 weeks…

The Canadian Ensembles also have a healthy signature as their average…

GFS Ensembles

I will have updates later today. Have a great Sunday and take care.