Good Saturday, everyone. A major winter storm is on the way to the bluegrass state and the entire region Sunday night through Tuesday AM. This will bring significant amounts of snow, sleet and freezing rain with it, causing a lot of issues along the way. As we get closer to this storm, there’s been a a trend for a colder, snowier and farther east solution.

Before we get to the winter storm, there’s a little winter action out there today. Some very light snow or light freezing rain/drizzle is showing up across areas of central and eastern Kentucky. Light accumulations may cause local travel issues to develop. Here’s regional radar to see if any of this light stuff can actually be detected by radar…

Now let’s get to the winter storm portion of the program. Here’s a breakdown of how things look to play out…

Remember, that’s an approximate outline, but it’s the best I can do at the moment. 😁

I will get a First Call map out by early afternoon.

Some headlines:

  • Winter Storm THREAT from Sunday night through Tuesday morning.
  • This is a storm that comes at us in two waves with the first arriving Sunday evening and taking us through Monday morning.
  • Snow, sleet and freezing rain overspread the region from the southwest. Road conditions will quickly go downhill during this time.
  • After a brief lull in the action around midday Monday, the main surge of heavy snow, sleet and freezing rain moves in.
  • Significant accumulations are likely and this may turn into a shut down storm for many. Some areas in the all snow zone may push double digit snowfall totals. Keep in mind, areas getting the snowfall will be in arctic cold air so we will be looking at roughly 15-1 snow ratios.
  • The ice accumulations in the east will have to be watched very closely as it won’t take much to cause major power outages.
  • Winds will also be a player with this storm and we may see some blowing and drifting snow at times. Winds may gust to 25mph.
  • Temps behind this could make a run at zero in some areas Tuesday night.

 

In terms of the latest models, there is a little trend toward the east with a colder and snowier solution. Here’s the GFS…

Snowfall

Sleet

Freezing Rain

The NAM just blew up with snow as it trended much colder…

The snowfall forecast from this run has a shut it down type for a lot of the state…

Here’s the sleet…

The freezing rain signature is even farther east and not as aggressive…

The European Model is very similar…

Snowfall

Sleet

Freezing Rain

You can see how the EURO has much more ice across eastern Kentucky. I don’t even want to think about what happens if those areas pick up that much ice. Devastating.

The UKMET only gives us a snowfall map and it’s only based on a 10-1 ratio. The model is farther east, but it’s likely adding some sleet to inflate totals in the far east and southeast…

So there you have it. This is going to be a major winter storm that will likely cause widespread issues and may shut down some areas.

I will have another update by early afternoon and will get a First Call For Ice/Snowfall around that time.

Enjoy the day and take care.