Thursday, December 4, 2008

12/4 - 10pm - It's Cold Now and We're Just Getting Started

It is going to be downright frigid for tomorrow as our temperatures won't get much above freezing. We're still on for some snow showers on Saturday, but the big question is early next week.

There are some foreign forecast models (Euro, etc.) that have been saying we could get one mighty snowstorm on Tuesday-Wednesday, but I don't buy it. From what I see, we're going to be too warm for this. I like the local NWS office forecast of some possible snow on Tuesday night, but the rest would be rain. The low pressure track seems to be going in the right direction for us to get this "mighty" storm, but our surface temps won't cut it. Unless there's a correction in the US models that would bring in a colder batch of air, I'm going to stick with mostly rain on this one. We got burned last week when we had a storm on the GFS for us, and then it got too warm on subsequent runs. The Euro and other foreign models continued to show a snowstorm for a couple more runs than the GFS, so I'm going to assume this is a similar situation. It does concern me that the low track would indicate a good batch of precipitation and that the freezing line is not too far off, so we'll just have to watch for any changes.

Speaking of next week, get ready for some really cold air after the front associated with that Tuesday-Wednesday system goes through. Highs could struggle to get into the 30's after Thursday, so get out your big jackets if you haven't done so already! I think this cold air could support a snowstorm for us and the GFS agrees, so keep in mind that we could be dealing with accumulations after next weekend.

2 comments:

Anonymous said...

i think its kind of ridiculous that you are more to trust the models of 2 weeks out than the ones from just 5 or 6 days!! Where the logic ryan?

Anonymous said...

Previous comment don't make no sense. :)
Ryan is just telling it like it is. While I don't buy the BIG cool down the GFS was biting on yesterday, I do see it getting colder late next week. As for snow? We'll see.