* WHAT. Southwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, and Chesapeake Bay and adjoining estuaries north of Smith Point VA. * WHEN. From 11 AM to 11 PM EDT Saturday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. Southwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, and Chesapeake Bay and adjoining estuaries north of Smith Point VA. * WHEN. From 11 AM to 11 PM EDT Saturday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. For the first Small Craft Advisory, west winds 10 to 15 kt with gusts up to 20 kt expected. For the second Small Craft Advisory, west winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, and Chesapeake Bay and adjoining estuaries north of Smith Point VA. * WHEN. For the first Small Craft Advisory, from 11 AM this morning to 11 PM EDT this evening. For the second Small Craft Advisory, from 9 AM to 6 PM EDT Sunday. * IMPACTS. Conditions will be hazardous to small craft.

* WHAT. For the first Small Craft Advisory, southwest winds 10 to 15 kt with gusts up to 25 kt. For the second Small Craft Advisory, west winds 10 to 15 kt with gusts up to 25 kt expected. * WHERE. Tidal Potomac River from Key Bridge to Smith Point VA, and Chesapeake Bay and adjoining estuaries north of Smith Point VA. * WHEN. For the first Small Craft Advisory, until 11 PM EDT this evening. For the second Small Craft Advisory, from 9 AM to 6 PM EDT Sunday. * IMPACTS. Conditions will be hazardous to small craft.

The Flood Warning is extended for the following rivers in Maryland. Virginia. West Virginia. Potomac River at Little Falls affecting Montgomery and Fairfax Counties. Potomac River at Hancock affecting Washington and Morgan Counties. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Loudoun and Montgomery Counties. Potomac River at Point of Rocks affecting Loudoun and Frederick Counties. Shenandoah River at Millville affecting Jefferson, Warren and Clarke Counties. Conococheague Creek at Fairview affecting Washington County. Cacapon River near Great Cacapon affecting Morgan County. . The Flood Warning continues for the following rivers in West Virginia. Maryland. Virginia. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Rappahannock River at Remington affecting Culpeper and Fauquier Counties. . The Flood Warning is cancelled for the following rivers in Virginia. Rappahannock River at Fredericksburg affecting Stafford, City of Fredericksburg and Spotsylvania independent cities. For the Potomac River. including Paw Paw, Hancock, Shepherdstown, Harpers Ferry, Point of Rocks, Edwards Ferry, Little Falls. Moderate flooding is forecast. For the Shenandoah River. including Millville. Minor flooding is forecast. For the Rappahannock River. including Remington, Fredericksburg, Fredericksburg. Minor flooding is forecast. For the Cacapon River. including Great Cacapon. Minor flooding is forecast. * WHAT. Moderate flooding is occurring and moderate flooding is forecast. * WHERE. Potomac River at Edwards Ferry. * WHEN. Until Saturday afternoon. * IMPACTS. At 20 feet, the basements of the Edwards Ferry and Rileys Lockhouse are flooded. Backwater flooding may affect homes on the Loudoun County side of the river near Broad Run in Sterling. * ADDITIONAL DETAILS. - At 10:15 AM EDT Thursday the stage was 20.3 feet, or 5.3 feet above flood stage. - Recent Activity. The maximum river stage in the 24 hours ending at 10:15 AM EDT Thursday was 20.3 feet. - Forecast. The river will rise to 21.0 feet this evening. It will then fall below flood stage late Saturday morning to 14.7 feet early Saturday afternoon. It will rise to 14.8 feet early Sunday morning. It will then fall again and remain below flood stage. - Flood stage is 15.0 feet. - Flood History. This crest compares to a previous crest of 21.1 feet on 05/17/2014. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information.