Instability associated with a wave of low pressure is taking a track that could bring a rare late March snow to Central NC. Cold air is in place and all that is needed is convection strong enough to precipitate enough to form snow. The activity over southern TN and N AL needs to organize and maintain strength and track overnight to provide a snow event that will surprise anyone not reading this column.
|The circled activity has surprise snowfall potential tomorrow morning.|
Source: Univ. of Wisconsin SSEC