Thursday, January 17, 2019

Tell me more about his cold and stormy pattern..

So, after the trainwreck of a forecast on Saturday-Sunday where a lot more ice fell than snow, we pulled a nice little inch at my place with snow still falling and one more decent round pushing into the area. For the season, at my house I have 16.8 - before this event ends which is about the season average. Depending on what the measure at WSET-- the official LYH number will be about the same. Roanoke is close to the seasonal average and Danville is above their seasonal average.

We are in a colder pattern.  My timeline stated on December 25th blog said by Jan 5, we could see something other than rain and by the 10th we may see more than a minor event. Despite the blown snow forecast, that was quite a bit of ice and snow so we did OK there.

The pattern is digging in with a displaced polar vortex, blocking over Alaska, blocking developing over the Artic region and some blocking into Greenland eventually- (small details that would bore you) but with varience it will feel like winter for the next 4 to 6 weeks. I

So, let's talk squad goals. In my prior blogs I talked about how the these west based low to moderate El Nino's like to have a harsh few weeks.

What we could see--

Outside of southside, everyone doubles their seasonal total-- so the 17 or so in LYH becomes 34 for the season. Danville easily could-- but they mix a lot more than other regions due to being further south.

A good comparable month could be February of 2015- we got cold but the storms were north then the dam broke. We had a 9 inch storm, 6 inch storm, 5 inch storm and 3 inch storm in about a 3 week period starting Presidents Day.. for 23 inches and the temps were 10 below normal. Now, I am not expecting a -10 for a month but for a 2 week period is possible.  If we get 23 inches of snow in 3 weeks we will have a top 10 winter snowfall wise in much of our region.

There are no specific threats yet..

The flash freeze-- possible that the rain ends as a little snow Sunday and we will fall in the tank cold wise. Monday would likely have been a no snow due to cold day but it is MLK day and the kids are already off.

Later next week another threat could be on the horizon but the fine details are yet to be decided.

In my mind, sometimes we ease into the deepest of the cold, once it is really cold threats slow down because of the severe cold and as the pattern starts to ease towards Late February another storm or two is possible.

Remember to follow me on twitter and facebook for smaller updates outside the blog and if your bored, click an ad!

No comments:

Post a Comment