Possible #Snow for #Georgia and #Alabama February 16/17 – #gawx #alwx

At this time models show the potential yet again for snow in the south. Looking at things, this is the best I’ve seen since winter began. Depending on where the Low pressure develops and where it tracks will have a lot to say in this. With that said, this is not a forecast yet, but only an outlook. ‘Right now’ it looks like central Alabama and Georgia will see more in the way of snow than areas to the north. Totals range from a dusting to a Half inch in northern areas to an Inch and a half for central areas. Even as far south as Valdosta GA could see about an inch and Mobile Al seeing a dusting.

Here is one of the tools I use to help me figure out what is going on with the weather, whether it be severe storms or winter weather. As simply as I can explain, here’s what I see for winter weather this weekend that I mentioned last week. For those that don’t care to read all this, at this time models are back on track showing snow in and around our area this coming weekend February 16/17.

SOUNDING/SKEW-T

Red Shows Temperature
Green Shows dewpoint
Yellow shows area of Snow Growth
Blue shows Icing

bufkitprofile

The scale across the bottom is the temperature scale in Celsius. The 0 [zero] is 32F or freezing. What all this shows is, If there were moisture available during the time shown, in this case around 6 PM Saturday, it would likely fall as Snow. Models do show moisture being available during this time, at this time.

So, what the current GFS sounding is showing is Rain beginning around 12 PM Saturday, changing to Snow around 6 PM Saturday and continuing until about 9 PM. Total accumulation for the local area at this time is about 1 and a half inches at a 10 to 1 ratio , which means for every inch of liquid water, there would be 10 inches of snow. So there’s not much here, but hopefully enough to give us a little snow.

bufkitoverview

GFS_3_2013021118_F132_SNOWIN_SURFACE
 

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