WEATHER: Flood warning issued as heavy rain moves through southwestern Pa.Around 4:30 p.m., the storm was over Donora, Washington County, and heading northwest at 15 mph.Around 4:30 p.m., the storm was over Donora, Washington County, and heading northwest at 15 mph.
Source: WEATHER: Flood warning issued as heavy rain moves through southwestern Pa. (https://www.post-gazette.com/local/region/2019/04/20/pittsburgh-weather-forecast-thunderstorm-saturday/stories/201904200062)