GFS and
ECMWF models are trending towards agreement that the
trough
axis and associated cold
front will move southeastward out of our
area by Tuesday evening.
Some uncertainty still exists regarding the
timing of drying behind the frontal passage. For now, it does not
appear that any lingering precipitation will coincide with
subfreezing temperatures but this will need to be monitored over the
next few days for the potential for frozen precipitation in far
northeast Georgia. After the passage of the cold
front, another
surface high will build into the southeastern
CONUS which will
promote colder and drier than average conditions from Wednesday
through the end of the extended period. Widespread freezing
temperatures are looking more
likely on Wednesday and Thursday
mornings.