Good Friday everyone. Your friendly weatherdude has been a traveling fool over the past few days and hasn’t been updating as much as normal. Wait… there is no such thing as normal on here. I’m getting caught up on the past several runs of each model, so I’m only going to hit the high notes in this update.

Today and Saturday will be very nice weather days with temps in the low 50s today and low and mid 50s Tomorrow. Clouds will increase Saturday as rain shoots our way for Sunday and lasts into early next week.

I am going with a slower solution with a scaled down cutoff low early next week. This means we have a lot of rain coming from Sunday through Tuesday and a blast of winter to follow late Tuesday into Wednesday.

The early call on rainfall…



Heavy rains will likely cause renewed high water issues across much of the state with our rivers being the prime targets. They are already swollen or in flood and that much rain will likely cause additional, possibly significant, troubles.

I really like the look of the Canadian Model with how all this plays out. The GFS is following up last week’s disaster of having it’s worst verification scores in years with another flop of a forecast this week. The European has something similar to the Canadian and both indicate the potential for a nice little switch to now late Tuesday into Wednesday as cold air rushes in.

Here is the Canadian for Wednesday…



Notice the arctic blast showing up along the Canadian Border? That’s the air mass I have been talking about that has been downplayed a lot as having no chance of impacting the weather for the eastern half of the country or locally. Well… every single model shows this coming south and engulfing much of the country by the end of next week into next weekend. That doesn’t mean it will… but it’s not just a figment of my imagination.

Look at the GFS Ensembles 850mb Temp Departures…



You can thank a huge ridge along the west coast of North America for dislodging the cold and changing the overall pattern toward cold and wintry. I know some folks think that just because the NAO or AO are both positive that you can’t get big cold shots into our region. The winter of 1993-94 would like to have a word with those people.

A more in depth and full update coming your way later today. Have a great Friday and take care.