Some Maryland communities saw severe flooding on Thursday after storms brought heavy rain across the state. Several water rescues were reported in Harford County as flooding prompted road closures in some areas, like Joppatowne. In Mt. Airy, a child drowned after being washed into a drainage pipe during a heavy rainstorm on Thursday evening.

Storms pummeled the Northeast on Thursday, with states of emergency declared for New York City and parts of New Jersey. Torrential rain and thunderstorms swept through the region, prompting flash flood alerts and causing widespread disruption to transport services.

Flooding in New York City created a waterfall in the underground tunnels of the subway system on Thursday (July 31). New York Governor Kathy Hochul and her acting counterpart in New Jersey said they were declaring states of emergency for areas facing the threat of extreme flash floods forecast for much of the Eastern Seaboard.