Up to four inches of snow is expected to hit the area over the next several hours, according to the National Weather Service.
Winds may reach 40 mph and blowing snow could reduce visibility to a quarter of a mile, making travel more difficult.
A winter weather advisory is effect until 7 p.m.
Here in Niagara Falls ARS,
Here in Niagara Falls ARS, visibility is about 1/4 mile currently. 13:38 hours, 20120119.