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The “I bring the mojo” Jan 30-Feb 1 potential winter storm


lilj4425
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The second is a well developed area on regional radar across the
eastern Sandhills and southern/central Coastal Plain and is being
driven by a strengthening H925 FGEN band. This area is
surprisingly not being resolved well within the hi-res guidance,
but rather the global and regional models; such as the GFS,
Canadian reg/nh, and NAM 12km. These models suggest liquid
equivalent of 0.3 to 0.6 will be possible within this area by
18z and would produce 3 to as much as 6 inches (with SLR of
closer to 11:1 at this time) before the afternoon hours. If
observational trends hold and the global models do handle its
evolution well, then as the mid/upper trough negatively tilts
and brings significant synoptic forcing overtop this band, it is
reasonably possible that 0.75 to 1 inch of liquid equivalent
falls and results in a swath of 10-15 inches of snow. This swath
would likely fall within a larger area of 4-8 inches in the
Coastal Plain into the eastern Sandhills.


 

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Just now, Snowncanes said:
The second is a well developed area on regional radar across the
eastern Sandhills and southern/central Coastal Plain and is being
driven by a strengthening H925 FGEN band. This area is
surprisingly not being resolved well within the hi-res guidance,
but rather the global and regional models; such as the GFS,
Canadian reg/nh, and NAM 12km. These models suggest liquid
equivalent of 0.3 to 0.6 will be possible within this area by
18z and would produce 3 to as much as 6 inches (with SLR of
closer to 11:1 at this time) before the afternoon hours. If
observational trends hold and the global models do handle its
evolution well, then as the mid/upper trough negatively tilts
and brings significant synoptic forcing overtop this band, it is
reasonably possible that 0.75 to 1 inch of liquid equivalent
falls and results in a swath of 10-15 inches of snow. This swath
would likely fall within a larger area of 4-8 inches in the
Coastal Plain into the eastern Sandhills.


 

Wow

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31 minutes ago, neatlburbwthrguy said:

@SnowGoose69any snow going to make it to Dunwoody/roswell you think? 

I think you’re looking at 11am-2pm for most of it to fall.  There is extensive coverage much further west than modeled but the rates in those bands right now aren’t very good.  Over time as we see the area pivot south I think most accumulation is very late morning into afternoon 

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6 minutes ago, SnowGoose69 said:

There is extensive coverage much further west than modeled but the rates in those bands right now aren’t very good.  Over time as we see the area pivot south I think most accumulation is very late morning into afternoon 

I am literally under a band in Newnan GA. Radar shows it as heavy, but it is flurries at best. A few tiny flakes here and there.

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