Flash flooding hit parts of Pennsylvania late Sunday morning, but other parts of the state remained completely dry.
From midnight to 4 p.m. on Sunday, more than 3 inches of rain fell northwest of York, causing flash flooding around Dover, the National Weather Service (NWS) said. There was also a 5- to 8-mile-wide swath of storms that dropped almost 2 inches of rain through northern York County and on the south side of Harrisburg, running up to New Cumberland and near Camp Hill.
Most of the rainfall occurred late Sunday morning…