Good Tuesday everyone and thanks for making us your online stop for weather. We continue to keep close tabs on a potential snow maker for parts of the state from Wednesday into Wednesday night. This is a potent little storm that looks better and better the closer we get to it.

We have a slow moving front draped across the region today and this will be the focal point for on and off rain and drizzle. Far western Kentucky may even see a few flakes flying by from time to time. Temps will be on the chilly side with readings generally in the 40s.

This same boundary slowly slips to our east into Wednesday as low pressure develops along it. This is something I’ve been talking about as a possibility for several days now and the models have been serving up their usual flips and flops, but are slowly keying in on how this all plays out.

One of the things to really watch for is the energy aloft. This is a tightly wound upper system that even tries to close off as it passes across the area on Wednesday…



The look of the upper levels argues for an inland surface low with a lot of moisture to work with. This is exactly what many of the models are showing. The GFS and NAM look a tad too progressive for my taste and the rest of the models love the inland low idea for late Wednesday.

European Model


Canadian Model


UKMET


All of those models look very similar with the track of the low and would allow for the precip shield to expand fairly far to the west. A quick breakdown…

– I expect rain early Wednesday for many areas with a touch of some snow mixing in.

– Rain will change to snow during the afternoon as cold air wraps into the backside of the strengthening low pressure to our east.

– Snow would continue across the east into Wednesday night before quickly ending before from the west.

– How far west can the rain and snow shield get? That is yet to be determined, but I think it can get to interstate 75. How about the odds of getting accumulating snow?



– Whatever falls will be on the wet and slushy side, but could really add up across parts of southeastern Kentucky. I will get a first call map out later today.

The plunge of modified arctic air is still on the menu to start out the weekend. This means the coldest air of the season moves in and will likely be accompanied by snow showers and squalls from Friday evening into Saturday morning.

I leave you with the your daily weather trackers…



Current Temps



Updates to come your way here on the blog and via twitter. Have a great Tuesday and take care.