Description:On January 25, 2024, in Pittsburgh, Pennsylvania, USA, @fo2grfr shared a captivating hype-lapse video capturing the atmospheric transformation along the Allegheny River. The footage showcased a remarkable scene where the once icy surface of the river yielded to a thick blanket of fog. With a concise caption, the author noted, "The ice has given way to fog today along the Allegheny River in Pittsburgh."