Winter weather wreaks havoc on evening commute and beyond.

A strong cold front will bring heavy snow and gusty winds to Western New York between 4 and 7 p.m. tonight, coinciding with the evening commute and potentially causing hazardous travel. Temperatures could drop 10-20 degrees in just an hour or two, with the potential for a flash freeze later in the evening. While not much snow is expected to accumulate, visibility could be greatly reduced due to the heavy snow and gusty winds.