Fog blanketed the region Thursday morning, limiting visibility in some places to 100 feet, according to the National Weather Service.
A fog alert was in place until 10 a.m.
The National Weather Service forecast drizzle Thursday afternoon with steady rain after 5 p.m.
Temperatures will reach 63 degrees and then dip to the mid-30s Thursday night into Friday morning.
Tawnya Panizzi is a Tribune-Review staff writer. You can contact Tawnya at 412-782-2121, ext. 2, tpanizzi@tribweb.com or via Twitter @tawnyatrib.
