It has that kind of feel out there for sure. Sun is out in Raleigh and it is already over 70F out. Low clouds are racing by so there is definitely no shortage of low level wind shear.
Yeah we are going to start burning prime climo time soon enough. I never had a good feeling about this winter though. I said RDU would likely zero out this year.
ZR is self limiting without a steady CAA source. If the parent high is too transient you will see a quick end to the icing. The high in this case seems to want to move out fairly quickly.