Flash flood watch issued across Maryland, parts of Pennsylvania

A flash food watch has been issued across a large swath of the ABC2 News viewing area. 

View ABC2 Weather Alerts

Anne Arundel, Baltimore, Carroll, Frederick, Harford, Howard, Montgomery, Prince George's counties, as well as Baltimore City are under a flash flood watch until 2 a.m. 

In Pennsylvania, Lancaster and York are under flash food watch until 11 p.m.