A flash flood warning for southeast Baltimore County expired at 8:30 p.m.
The Baltimore County Police and Fire Department tweeted at 7:04 p.m. that Wilson Point Road was flooded in low-lying areas and has a water main break, but that it’s uncertain whether the difficulties were storm-related.
The National Weather Service warned that some storms in the Maryland portion of the Chesapeake Bay, tidal Potomac River and adjacent counties could become severe in the afternoon and evening.
The service also warned that there is an isolated threat for severe thunderstorms Wednesday afternoon and evening, with damaging winds being the primary concern. Heavy rain in thunderstorms may lead to localized flooding as well.