Both the GFS and NAM bufkits are showing something frozen... though the NAM has more of a frozen mix.
In addition, the SREF plumes show a little bit for RDU, but not much.
For my area, southern wake, I've seen this type of scenario a million times. Cold rain while I strain my eyes to see some flakes mix in. If temperatures were colder it would be a different story. And today's 70 degrees and sunshine aren't doing any favors for soil temperatures.