* WHAT...Heavy lake effect snow. Additional snow accumulations of 2 and 8 inches. The greatest storm total snowfall will favor the higher terrain of southern and eastern Cuyahoga County, southern Lake County, Geauga County, and inland Ashtabula County. * WHERE...Portions of north central and northeast Ohio. * WHEN...Until 7 PM EST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be difficult. The hazardous conditions could impact the Thursday morning and evening commutes. * ADDITIONAL DETAILS...The wintry weather could impact the morning and evening commute today. Wind chills will be around Zero degrees this morning.