ILN AFD:
However, some important differences remain in low placement and
intensity. The 00Z GFS is running faster and a bit further
south while the ECMWF is slower, stronger, and further north.
Due to these differences, have continued a rather broad band of
4-8 inches area wide. Certainly there is a good possibility
local areas will see nearly a foot of snow with higher drifts
based on QPF, snow ratios, duration of the event, and wind
fields. In addition, as the low reaches the vicinity of the
central Appalachians, some forecast soundings -- particularly
the 00Z GFS -- show a deep saturated layer centered in the DGZ.
Will closely monitor track and strength of the low, as these
will play a critical role in a detailed accumulation forecast
leading up to the event.
Central Ohio hasn't had a foot from a single storm in 13 years. Wow.