A report from the National Weather Service was issued on Wednesday at 5:13 a.m. for fog until 9 a.m. for Westmoreland Ridges, Fayette Ridges and Higher Elevations of Indiana as well as Mercer, Venango, Forest, Lawrence, Butler, Clarion, Beaver, Allegheny, Armstrong, Washington, Greene, Westmoreland, Fayette and Indiana counties. “Areas of…