Looks like the NWS has not moved off their accumulations at this time. If the trend holds we might see an 8-12 instead of 12-18”. My first thought is about a foot at KBUF for the event a little more towards Lake Ontario due to enhancement and more in the hills to the south. Might be looking at 4”per 12/hour period which may not meet the Winter Storm Warning criteria however the total amount will. Interesting 24 hours ahead.