An urgent winter weather message has been issued by the National Weather Service in Buffalo.
It was issued at 2:55 p.m. and will be in effect from 4 a.m. Wednesday, Feb. 7, to 4 a.m. Thursday, Feb. 8.
Snow is expected. Plan on difficult travel conditions, including during the morning commute on Wednesday. Total snow accumulations of 4 to 8 inches are expected.
Niagara, Orleans, Erie, Genesee and Chautauqua counties will be affected.
Be prepared for reduced visibilities at times.
Periods of snow will result in snow-covered roads and limited visibilities. Slow down and use caution while driving.