The areas affected include... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay north of Pooles Island MD... Chester River to Queenstown MD... Patapsco River including Baltimore Harbor...
At 920 PM EDT, Doppler radar indicated showers, capable of producing winds to around 25 knots. These showers were located along a line extending from 17 nm northwest of Havre De Grace to 27 nm west of Middle River to 43 nm northwest of Key Bridge, moving south at 15 knots.