First widespread snow to impact region Saturday night through Monday AM

BUFFALO, N.Y. (WIVB) – The 4 Warn Weather Team first told you about the chance for snowfall for the coming weekend at the end of last week. As we get closer to the date, the probability of the first more widespread accumulating snowfall is becoming greater.
FORECAST | See our latest 4 Warn Forecast here.
As we look ahead to Sunday, computer weather forecast guidance is playing a crucial role in the forecast process.  Temperature, wind direction, and timing are the most impor