Off/On downpours. Storm center remains south. Some lightning there. Radar below at 305 PM.
Precip will continue tonight. Mix of rain/snow. Few/No impacts locally. Higher elevations may see a dusting — those up a big hill, Fairview, SE Will Co, and other high spots. HRRR model thinks rain/snow gone by midnight.
New Winter Weather Advisory does NOT include Nashville or Will Co. Advisory in blue counties below.
Deets: For those in the WWA
There is a lot of uncertainty about snow amounts. If cold air moves in quickly, snow totals could increase above 2 inches for some spots north of I-40. But, since temperatures have been warm, much of the falling snow may melt resulting in little or no accumulation. Either way, any travel impacts are expected to be limited to elevated surfaces like bridges and overpasses.
Heavy afternoon rain. Few storms. Severe unlikely. Tonight: fast cool down. Dusting possible < 1”. New HRRR model has less snow vs last night’s model.
Official NWS-Nashville forecast:
Reason for forecast change: models shifted the center of the storm south. This reduced severe concerns. It increased snow potential.
