* WHAT. Up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE. Shoreline in Anne Arundel County. * WHEN. From 3 AM to 10 AM EDT Thursday, especially around the time of high tide. * IMPACTS. At 3.0 feet, Compromise Street begins to flood in Annapolis. Flooding of much of the City Dock parking lot is occurring. * ADDITIONAL DETAILS. Tides one to one and a half feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 5:58 AM.

* WHAT. Up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE. Shoreline in the District of Columbia. * WHEN. From 7 AM to 11 AM EDT Thursday, 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 to one and a half feet above normal. The next high tide at Washington Channel is at 8:20 AM.

* WHAT. South winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE. Chesapeake Bay from Sandy Point MD to Drum Point MD, Tidal Potomac from Cobb Island MD to Smith Point VA, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN. Until noon EDT Thursday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. South winds 10 to 15 kt expected with gusts up to 20 kt expected. * WHERE. Chesapeake Bay north of Sandy Point MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. Until noon EDT Thursday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Up to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE. In Delaware, Kent, Inland Sussex and Delaware Beaches. In New Jersey, Cumberland, Atlantic, Cape May, Atlantic Coastal Cape May and Coastal Atlantic. * WHEN. Until 1 AM EDT Thursday. * IMPACTS. At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.

* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. Portions of northeast and northern Maryland, including the following counties, in northeast Maryland, Cecil. In northern Maryland, Harford. * WHEN. Until 300 AM EDT. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS. - At 1057 PM EDT, Doppler radar indicated between 3 and 7 inches of rain have fallen. The heaviest rainfall has ended, but excess runoff will continue. The Harford County 911 Center reported several roads closed around Aberdeen and Havre De Grace. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include. Aberdeen. Havre De Grace. Aberdeen Proving Ground. North East. Perryman. Charlestown. Hollywood Beach. Cayots. Perryville. Carsins. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. A portion of northern Maryland, including the following county, Harford. * WHEN. Until 300 AM EDT. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS. - At 1054 PM EDT, Doppler radar indicated between 3 and 7 inches of rain have fallen. The heaviest rain has ended, but excess runoff continues. The Harford County 911 Center reported several roads closed due to high water around Abingdon. - Flooding impacts will continue, but no additional rainfall is expected. - Some locations that will experience flooding include. Aberdeen. Bel Air South. Bel Air North. Riverside. Kingsville. Pleasant Hills. Perryman. Edgewood. Joppatowne. Abingdon. Harford Furnace. Belcamp. Magnolia. Joppa. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information