Good Sunday evening everyone. Heavy rain continues to advance slowly across the state and is increasing the threat for flooding. We have your usual tracking toys and an update on the wintry potential for mid week and beyond.

Parts of western Kentucky have already picked up around 2″ of rain as of this writing. Some areas may approach 5″ through early Tuesday. The greatest threat of flooding is across the western part of the state with a slightly lesser threat into central Kentucky. Here’s a look at the FLOOD WATCH out through Tuesday morning…



Rain trackers…



Rainfall Since Midnight



The next item up for bids is a potential snow maker for late Wednesday into Thursday. Models like the European and Canadian had been rather bullish on this scenario until last night and this morning. Those earlier runs had a strong low developing to our southeast and lifting northeastward into the mid atlantic states. The latest Euro really isn’t too far from showing that.

The past several runs of the NAM, GFS and GFS Ensembles decided to pick up where the foreign models left off and show a fairly healthy storm and snow maker for our region. The late day run of the GFS…



The new GFS Ensembles agree…



Both of those would put down accumulating snows across much of the state. The question becomes… are they correct in this more wound up low? Some random thoughts from my little weather brain…

– The stronger low idea certainly fits the pattern of the year and past few months. How many wimpy lows have we seen slide due east off the Carolina coast?

– There is an awful lot of 500mb energy rolling through here by mid week and that would certainly support something like the above maps are showing.

– All that said… the GFS, GFS Ensembles and NAM have not been among the best performing models of late. They need a few model friends to join in their snow camp before I really bite on this.

Time will tell and I suspect all the models will converge on a solution at some point Monday.

Whatever happens with this system… a nice shot of cold will follow for the upcoming weekend…



That should have some snow showers and squalls with it as it marches into town.

I will have a full update later tonight and will keep the twitter updates going as new models come in. Have a great evening and take care.