Light Snow Chances Monday-Tuesday

4:10 pm 01/14/2018

Published By Darius Mack

Good Afternoon! The snow from this weekend’s winter storm remains on the ground for many areas. It looks like we’ll see some additional snow accumulations added to that as I’m tracking a light snow maker that moves through the region MLK day.

Here is a look at the GFS run for Monday. It suggests a swath of snow showers and squalls will push from northwest to southeast tomorrow afternoon.

GFS Monday Light Snow

The Hi-Res Nam also shows the same set-up, except its suggesting a brief mix before the snow dives in. It also pushes the system in a little earlier, say about noontime tomorrow.

NAM-Wxbell-light-snow-Monday

Now. Lets talk snow accumulations LOL.. Last snow system was obviously overdone with the models, but I will say that most areas in western Kentucky did atleast pick up on 5 inches of snow. It’s a reminder that we use these models as a guidance and don’t necessarily take them verbatim. And of course, its hard to predict snow totals when you have rain mixed in as well. However, I will say that this looks more like an all snow event and that does increase my confidence that we will see some light accumulations out of this system.

 

The NAM is not very bullish on the snow totals across the area, but it may also be having a hard time picking up on the embedded snow squalls that will zip through the area.

Nam Snowfall output

HiRes Nam Snowfall, WxBell

The European model shows anywhere from a coating to 2” of snow through much of the area.

ECMWF snowdepth Monday

ECMWF Snowfall, WxBell

And the GFS…

GFS snow ouptut

So, here’s what I’m expecting. Minor accumulations. Further southeast you go, the better chance you have of getting 3”. All of the accumulated stuff is expected by Tuesday morning.

First Shot at snow

 

Could there be school closings or delays on Tuesday? The School Watch Meter is showing a Low to Moderate threat.

School Watch Meter Tuesday

Here’s why:

-The main band of snow exits late Monday through d the predawn hours on Tuesday

-Despite the hazardous travel threat, road crews may have time to clear roads that morning before schools open.

-Isolated snow showers and flurries remain through the day Tuesday

-Better chance for school delays than a full day closing.

 

 

If you do get a school closing, I guess there’s not much complaining. 😉

 

I’ll keep you posted! 🙂

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