Here's RAH. I believe they had a peek at the 6z GFS:
.LONG TERM /WEDNESDAY THROUGH SUNDAY/...
As of 459 AM Monday...
High pressure builds in from the the west Wednesday and will support
dry conditions through Thursday. Confidence then decreases for
Friday and into the weekend, as significant model differences with
the evolution of a cold
front through and subsequent secondary
surface
cyclogenesis as the
front stalls off the SE coast. The
ECMWF
shows conditions briefly drying out Saturday before returning
moisture to the area again Saturday night into Sunday. The
GFS is
slightly slower with the lead
front, but shows more in the way of an
ana-frontal precip band late Friday through Saturday night.
Temperatures and p-types will have to be watched closely as
CAD
development is
likely across the
NC Piedmont, particularly towards
the end of the precip event. For now, will advertise rain chances
for all of central
NC with another widespread soaking expected
Friday into the weekend. Temperatures Friday and Saturday are in the
50s but will
likely have to trend cooler as there is more model
agreement.
&&