Good Saturday evening and welcome to our new digs. It’s a different look, but the same friendly weather dude behind the scenes pulling the strings. 🙂 I hope you guys are enjoying all the new goodies on the site and I should be adding more in the coming weeks and days.

I wanted to drop by for a quick update on the big change to winter heading our way next week. This will be an abrupt and rather harsh change for the second half of next week into next weekend as the arctic express dives in here.

Check out the deep trough showing up on the European Model by Friday morning…

That map shows the 500mb Height Anomalies and has the deepest part of the trough centered across our region. You can also see how the positive anomalies across western and eastern Canada try to hook up and keep that trough from moving much. That allows for a heck of a shot of arctic air sweeping in here behind a deepening storm that moves through on Wednesday. Here’s how that same run of the European Model looks…

The cutoff low across the Ohio Valley and Great Lakes is likely to have disturbances rotating in here from the northwest. These could be snow producers and there’s a chance for one of these to develop into something a little bigger. That’s something for us to keep an eye on over the next few days.

By the way… can we get NCEP to just go ahead and put the GFS out of its misery? The putrid model has basically very little cold anywhere in the eastern half of the country for the end of next week. There is NO other model that is remotely similar to showing what it shows, yet the boys and girls at the local NWS offices continue to take it hook, line and sinker.

I will have a full update later tonight. Enjoy your evening and take care.