It marked the first November tornado to strike in southwestern Pennsylvania since 2017, according to KDKA-TV Meteorologist Ray Petelin. A total of four have occured during the month of November.
The National Weather Service has issued a tornado warning for Allegheny and Westmoreland counties until 5:30 p.m. Wednesday. At 4:49 p.m., a severe thunderstorm capable of producing a tornado was ...