Ice age, I live north of six mile just south of hwy. 11 and you are absolutely correct! This area of the upstate gets screwed so much when it comes to winter weather it will make your head spin. So hard to take when you just a few miles away. Just like sunday and in almost all events for example the travelers rest area, where it was covered in snow and ice and you got next to nothing. This happens all the freakin time!!! And, it just happened here again and was even more local just last weekend. We got maybe 2-3 inches of snow and sleet and all was pretty much gone by late sunday while my daughter in pickens sent me a picture late that day and they still had close to 5 inches of snow on the ground. It really is crazy the way the mountains effect our local eco-climate. I have heard references to our area being called the "Thermal Belt" in the past. I asked Lookout several years ago to explain what happens over and over again and why the warm air bubble seems to always parks its sorry behind over us during most winter events and he explained it to a tee:
This is my lookout screw zone bubble in full effect. For those that aren't aware, it's when high pressure is northwest of the mountains which initially causes downslope flow and warming ahead of the system while at the same time causes an area of convergence (northeast winds over the upstate and northwest winds over ga) in the upper savannah river valley in the low levels and sometimes even as high as 850mb...which causes this area to be the very last place to get low level cold air advection. It can be absolutely maddening and can seriously screw this area...and it's happened a number of times. Some of my most painful memories of screw jobs involve heavy rain at 35 or 36 degrees while it was snowing to the east, north, and west..and even southwest...and a bubble of warm air up to 850mb sitting over me that never moved or was overcame. In order to avoid this, this area needs to have more high pressure to the northeast and northeast low level flow sooner ahead of the system or a stronger push of cold air from the northwest before.