The National Weather Service has issued Winter Weather Advisories for multiple counties in Western and Upstate New York, including Wyoming, Cattaraugus, Southern Erie, Livingston, Ontario, and Allegany. Snowfall is expected to vary depending on elevation, with higher terrain potentially accumulating between 4 to 8 inches, while valleys and lower elevations may see 2 to 4 inches. The advisory emphasizes that travel could be difficult due to snow-covered roads and reduced visibility, which could affect commutes on Monday morning and evening.