BUF's recent discussion actually seems pretty interesting for this upcoming week. I found this one part interesting...Thundersnow??? Contacting Jim Cantore...
Lake parameters get a bit more favorable Monday night into Tuesday
as slightly colder air aloft (850 mb temperatures near -11c) pass
over the lakes. Lake induced equilibrium levels improve to over 15k
as moisture profiles continue to improve, but some of this takes
into consideration upstream priming from Lake Huron/Georgian
Bay/Lake Superior. Boundary layer flow will turn northwest 300-310
degrees during this time resulting in a shorter fetch across the
lakes which will likely limit snowfall rates to a half inch per hour
or less which is suggested by the latest HREF output. Would not rule
out the possibility of thunder/lightning with a cap of at least 15k
feet and the -10c isotherm near 5k feet, some of the stronger
elements within the multiple lake plumes could support
electrification. Most mesoscale guidance suggesting lake bands will
be oscillating within the northwest flow making snow accumulation
forecast a bit more challenging. Off lake Ontario, the lake snows
will likely spray most of the south shore counties from Niagara over
to Oswego with the likelihood for the greatest totals across Wayne
and northern Cayuga counties, although localized higher end totals
could end up pretty much anywhere across this corridor, including
Rochester depending on how much oscillation occurs. Off Lake Erie,
the northwest flow regime would favor the Chautauqua Ridge and
Southern Erie with the greater snowfall amounts. Gustier winds
Monday night along with the falling snow may also bring some
visibility issues. Will continue to highlight this event in the HWO
product.