From my 4 years in Cville... it can hang on a bit more with the CAD. Honestly, I think you'll do fairly similar to a lot of NOVA on this storm, though that take might age badly. Don't think you really sleet that much more, think you turn to sleet sooner but also start a bit sooner.
Really significant FRZA seems increasingly unlikely to me. Feel like it's snow -> sleet for most of us.