Coastal Flood Advisory

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

* WHERE...Shoreline in Calvert County.

* WHEN...Until 2 PM 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, yards are flooded near Charles Street and Williams Street in Solomons. Nearby parking lots and the streets themselves are covered by more than a half foot of water.

* ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tide at Solomons Island is at 12:22 AM and 12:30 PM. The next high tide at Chesapeake Beach is at 2:08 AM and 2:24 PM.