Good Saturday afternoon everyone. The gorgeous weather we have out there today is about to go away in a big, big way. A major storm will slowly work across Kentucky over the next several days and this will result in heavy rain and possible flooding before a switch to some snow to wrap things up.

Take a look at the rain numbers i’m expecting…



Rivers are already running high and our ground is wet from recent rains and one of the wettest years on record. Flash flooding and river flooding is a possibility over the next several days.

What about the wintry aspect of this storm? The snow is going to fall right underneath the closed upper low. This should start out with snow across parts of the the deep south with flakes flying all the way into parts of Mississippi. This cold pool of air that is the upper low will then work northeastward across Kentucky Monday night into Tuesday. This will bring a mix and change to snow from southwest to northeast across the state as the upper low passes.

A shot of cooler air will dive in on the backside of the low as it is to our northeast and this shows up well on the GFS Ensembles…



That would keep some light snow or flurries around Tuesday night into Wednesday morning.

The NAM Model only goes through Tuesday evening, but is showing a Tennessee Valley smackdown of snow..



Yea… that’s kinda doubtful to happen. haha

The GFS shows areas across the west and south to have the best chance at putting some snow on the ground…



This storm is the start of a cold and active pattern through the first few weeks of December. The models are all on board with this pattern and the ensembles average is VERY cold as we up the ante for some arctic air getting involved early in the season.

More updates as needed. Have a wonderful rest of your Saturday and take care.