Allegany State Park

Winter Storm Warning issued January 17 at 12:46PM EST until January 21 at 4:00PM EST by NWS Buffalo NY

* WHAT...Heavy snow and blowing snow expected. Total snow accumulations 10 to 20 inches. Winds gusting as high as 50 mph creating blowing and drifting snow and at times white out conditions. * WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie Counties. Greatest snow accumulation across the northern Chautauqua Ridge, Boston Hills and Buffalo Southtowns. * WHEN...From 7 AM Monday to 4 PM EST Wednesday. * IMPACTS...Whiteout conditions are expected and will make travel treacherous and potentially life-threatening. Travel will be very difficult in deep snow covered roads. Areas of blowing snow will significantly reduce visibility. The hazardous conditions will impact the Monday evening through the Wednesday morning commutes. Gusty winds will down tree branches and cause isolated power outages. * ADDITIONAL DETAILS...Expect lake snowband to oscillate with varying intensities and snowfall amounts over the area. Snowfall rates 2 inches per hour Monday afternoon through Tuesday morning. Wind chill values five to 15 below zero Monday night through Tuesday night.