* WHAT. Up to two and a half feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in St. Marys County. * WHEN. Until 5 AM EDT Wednesday, especially around the time of high tide. * IMPACTS. At 3.5 feet, water covers roads on Saint George Island, is in yards, and is approaching structures. To the east, inundation is occurring at multiple marinas off St. Mary's River, Smith Creek, and Jutland Creek. * ADDITIONAL DETAILS. Tides two and a half to three feet above normal. The next high tide at Piney Point is at 1:49 PM and 2:05 AM. The next high tide at Point Lookout is at 12:44 PM and 1:07 AM. The next high tide at Coltons Point is at 2:25 PM and 2:41 AM.

* WHAT. Up to two feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in the District of Columbia. * WHEN. Until 8 AM EDT Wednesday, especially around the time of high tide. * IMPACTS. Shoreline inundation is expected along portions of the seawall adjacent to Ohio Drive and the Hains Point Loop Road, and near the Tidal Basin and Jefferson Memorial.. * ADDITIONAL DETAILS. Tides one and a half to two feet above normal. The next high tide at Washington Channel is at 7:43 PM and 7:59 AM.

* WHAT. Up to two and half feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Charles and King George Counties. * WHEN. Until 6 AM EDT Wednesday, especially around the time of high tide. * IMPACTS. At 3.5 feet, water reaches yards near Cobb Island and docks near Dahlgren. * ADDITIONAL DETAILS. Tides two to two and a half feet above normal. The next high tide at Indian Head is at 7:29 PM and 7:45 AM. The next high tide at Goose Bay is at 3:35 PM and 3:51 AM. The next high tide at Dahlgren is at 2:24 PM and 2:43 AM.

* WHAT. Up to two feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Anne Arundel County. * WHEN. Until 8 AM EDT Wednesday, especially around the time of high tide. * IMPACTS. At 3.2 feet, water begins to approach businesses on Dock Street in Annapolis. The City Dock parking lot is flooded. Compromise Street is flooded. * ADDITIONAL DETAILS. Tides one and a half to two feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 4:45 PM and 5:04 AM.

* WHAT. Up to one and half feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in the City of Alexandria and Arlington County. * WHEN. Until 8 AM EDT Wednesday, especially around the time of high tide. * IMPACTS. Water is expected to approach the curb near the intersection of King Street and Strand Street in Alexandria.. * ADDITIONAL DETAILS. Tides one and a half to two feet above normal. The next high tide at Alexandria is at 8:01 PM and 8:17 AM.

* WHAT. Up to one and a half feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Calvert County. * WHEN. Until 6 AM EDT Wednesday, 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 3.0 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 one and a half to two feet above normal. The next high tide at Chesapeake Beach is at 3:25 PM and 3:48 AM. The next high tide at Solomons Island is at 1:35 PM and 2:01 AM.

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of central and western Virginia, including the following areas, in central Virginia, Albemarle, Central Virginia Blue Ridge, Greene, Nelson and Orange. In western Virginia, Augusta, Eastern Highland and Western Highland. * WHEN. Until 11 PM EDT this evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS. - Another round of moderate to heavy showers are expected over the same areas which have seen recent flooding issues. Total rainfall amounts of 1 to 2 inches are likely, with localized amounts up to 4 inches possible in a few spots. The heaviest shower are expected between around noon and 8 PM. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. East winds 10 to 15 kt with gusts up to 20 kt. * WHERE. Chesapeake Bay from Sandy Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN. Until 6 AM EDT Tuesday. * IMPACTS. Conditions will be hazardous to small craft.

Forecast flooding changed to Minor severity and increased in duration for the following rivers in Virginia. South Fork Shenandoah River at Front Royal affecting Warren County. . The Flood Watch is extended for the following rivers in Virginia. West Virginia. Shenandoah River at Millville affecting Clarke, Jefferson and Warren Counties. For the South Fork Shenandoah River. including Lynnwood, Luray, Front Royal. flooding is possible. * WHAT. Flooding is possible. * WHERE. Shenandoah River at Millville. * WHEN. From Tuesday afternoon until further notice. * IMPACTS. At 12.0 feet, Water reaches the river access at Wagon Trail Place near Harpers Ferry, and completely covers the parking lot of the lower boat ramp at Millville Dam. Portions of the Cool Spring Battlefield begin to flood. * ADDITIONAL DETAILS. - At 9:30 AM EDT Monday the stage was 8.6 feet, or 1.4 feet below flood stage. - Forecast. Flood stage may be reached tomorrow afternoon. - Flood stage is 10.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. For the Coastal Flood Advisory, up to one foot of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low-lying areas near shorelines and tidal waterways. * WHERE. Westmoreland, Richmond, Northumberland, Western Essex and Eastern Essex Counties. * WHEN. For the Coastal Flood Advisory, until 6 AM EDT Tuesday. For the Coastal Flood Watch, from Tuesday morning through Tuesday afternoon. * IMPACTS. For the Coastal Flood Advisory, shallow flooding is expected in the most vulnerable locations near the waterfront and shoreline resulting in a low threat of property damage. Expect up to one foot of water above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks and lawns near the waterfront will experience shallow flooding. For the Coastal Flood Watch, numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur.