KILM AFD..I would be getting at least a little excited if I was in the NWS Wilmington zones and NWS Columba SC area
.LONG TERM /SATURDAY THROUGH TUESDAY/...
Weekend forecast continues to be problematic with respect to frozen
precip potential. Front will be offshore Sat morning with high
pressure wedging down the coast. This will set up the potential
frozen precipitation scenario for Sat night or Sun AM. A southern
stream cutoff moving into the Southeast at the same time helps
generate a surface low along the stalled front. The strength of the
cold air and the location of the surface low/front combo will
determine precip type. There has been a shift in the ensemble data
since last night. Many more members now showing some sort of frozen
precip. Latest thermal profiles seem more a little more supportive
of sleet than snow or freezing rain, although still a lot of details
that need to be hammered out. In summary, the potential for
mixed/frozen precipitation is increasing, but a lot of uncertainty
with respect to how the event will evolve.