Coastal Flood Advisory issued May 21 at 9:12PM EDT until May 22 at 2:00AM EDT by NWS Baltimore MD/Washington DC

* WHAT…Up to one foot of inundation above ground level in low
lying areas due to tidal flooding.

* WHERE…In Maryland, Charles and Calvert Counties. In
Virginia, King George County.

* WHEN…Until 2 AM EDT Thursday, especially around the time of
high tide.

* IMPACTS…At 3.0 feet, water is expected to reach backyards
near 9th Street in North Beach, and could approach 9th Street.
At 3.5 feet, water reaches yards near Cobb Island and docks
near Dahlgren. At 3.0 feet, parking lots near Charles Street
in Solomons begin to flood, with several inches of water
covering low-lying portions of Charles Street and Williams
Street.

* ADDITIONAL DETAILS…Tides two and a half to three feet above
normal. The next high tide at Solomons Island is at 10:10 PM.
The next high tide at Dahlgren is at 10:41 PM. The next high
tide at Chesapeake Beach is at 12:05 AM. The next high tide at
Indian Head is at 3:44 AM. The next high tide at Goose Bay is at
11:50 PM and 12:22 PM.