* WHAT. Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Cobb Island MD, Patapsco River including Baltimore Harbor, and Patuxent River to Broomes Island MD. * WHEN. From 8 AM to 6 PM EDT Saturday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE. Chesapeake Bay main channel north of Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Chester River to Queenstown MD, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN. From 10 AM this morning to 6 PM EDT Saturday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. A portion of northern Virginia, including the following county, Fairfax. * WHEN. Until 715 AM EDT. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS. - At 414 AM EDT, gauge reports indicated heavy rain. Flooding is already occurring along Accotink Creek. Between 0.5 and 1.5 inches of rain have fallen. - Some locations that will experience flooding include. Annandale. Ravensworth. Fairfax. Mantua. - This includes the following Flood Prone Roads. Woodburn Road at Accotink Creek. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information