* WHAT. One to two feet of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE. Shoreline in Anne Arundel County. * WHEN. Until 4 AM EDT Saturday, especially around the time of high tide. * IMPACTS. At 3.5 feet, water reaches the floor of the Maritime Museum in Annapolis, begins to cover Bowyer Road on the Naval Academy campus, and numerous businesses on Dock Street are flooded, along with the City Dock parking lot. Bayside Beach begins to flood around Harbor Rd and Lake Dr. * ADDITIONAL DETAILS. Tides two and a half to three feet above normal. The next high tides at Annapolis U.S. Naval Academy are 8:48 AM and 9:51 PM.

* WHAT. Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Charles and King George Counties. * WHEN. Until 9 PM EDT this evening, 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 tides at Dahlgren are 6:37 AM and 7:05 PM. The next high tides at Goose Bay are 7:54 AM and 8:18 PM. The next high tides at Indian Head are 11:48 AM and 12:12 AM.

* WHAT. Up to one half foot 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 2 AM EDT Saturday, 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 two to two and a half feet above normal. The next high tides at Alexandria are 12:20 PM and 12:44 AM.

* WHAT. Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in the District of Columbia. * WHEN. Until 3 AM EDT Saturday, 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. * ADDITIONAL DETAILS. Tides two to two and a half feet above normal. The next high tides at Washington Channel are 12:02 PM and 12:26 AM.

* WHAT. Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE. In Maryland, Prince Georges County. In Virginia, Fairfax, Stafford and Central and Southeast Prince William/Manassas/Manassas Park Counties. * WHEN. From 4 AM early this morning to 9 PM EDT this evening, especially around the time of high tide. * IMPACTS. Flooding of lots, parks, and roads with only isolated road closures expected.

* WHAT. One to two feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Southern Baltimore County and the city of Baltimore. * WHEN. Until 3 AM EDT Saturday, especially around the time of high tide. * IMPACTS. At 4.25 feet, the concrete promenade at Fells Point begins to flood. Water also begins to cover the boardwalk at the Maritime Park water taxi stop. Thames Street is flooded, and much of the promenade in the Inner Harbor is flooded. At 3.0 feet, water begins encroaching upon yards in the Bowleys Quarters area. * ADDITIONAL DETAILS. Tides up to 3 feet above normal. The next high tides at Fort McHenry Baltimore are 10:22 AM and 11:19 PM.

* WHAT. Up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE. Shoreline in Calvert County. * WHEN. Until 10 PM EDT this evening, 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 tides at Chesapeake Beach are 7:35 AM and 8:32 PM. The next high tides at Solomons Island are 5:54 AM and 6:27 PM.

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 615 IN EFFECT UNTIL 7 AM EDT FRIDAY FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA PATAPSCO RIVER INCLUDING BALTIMORE HARBOR CHESTER RIVER TO QUEENSTOWN MD EASTERN BAY CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER PATUXENT RIVER TO BROOMES ISLAND MD TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND

TORNADO WATCH 615 REMAINS VALID UNTIL 7 AM EDT THIS MORNING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA PATAPSCO RIVER INCLUDING BALTIMORE HARBOR CHESTER RIVER TO QUEENSTOWN MD EASTERN BAY CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER PATUXENT RIVER TO BROOMES ISLAND MD TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of DC, including the following , District of Columbia, Maryland, including the following areas, Anne Arundel, Carroll, Cecil, Central and Southeast Howard, Central and Southeast Montgomery, Northern Baltimore, Northwest Harford, Northwest Howard, Northwest Montgomery, Prince Georges, Southeast Harford and Southern Baltimore, and northern Virginia, including the following areas, Arlington/Falls Church/Alexandria, Central and Southeast Prince William/Manassas/Manassas Park, Eastern Loudoun, Fairfax, Northwest Prince William and Southern Fauquier. * WHEN. Through this evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - The remnants of Debby will move northward through the area, leading to periods of heavy rainfall through Friday evening. A widespread 2 to 4 inches of additional rainfall is expected within the Watch area, with localized storm totals up to 6 inches. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Maryland, including the following areas, Central and Eastern Allegany, Extreme Western Allegany, Frederick MD, Garrett and Washington, Virginia, including the following areas, Albemarle, Augusta, Central Virginia Blue Ridge, Clarke, Culpeper, Eastern Highland, Frederick VA, Greene, Madison, Nelson, Northern Fauquier, Northern Virginia Blue Ridge, Orange, Page, Rappahannock, Rockingham, Shenandoah, Warren, Western Highland and Western Loudoun, and West Virginia, including the following areas, Berkeley, Eastern Grant, Eastern Mineral, Eastern Pendleton, Hampshire, Hardy, Jefferson, Morgan, Western Grant, Western Mineral and Western Pendleton. * WHEN. Through this evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. A few instances of considerable flash flooding resulting in property damage are possible. * ADDITIONAL DETAILS. - The remnants of Debby will move northward through the area, leading to periods of heavy rainfall through Friday evening. A widespread 3 to 5 inches of rainfall is expected within the Watch area, with localized totals up to 8 inches. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

TORNADO WATCH 615 REMAINS VALID UNTIL 7 AM EDT THIS MORNING FOR THE FOLLOWING AREAS THIS WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA PATAPSCO RIVER INCLUDING BALTIMORE HARBOR CHESTER RIVER TO QUEENSTOWN MD EASTERN BAY CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER PATUXENT RIVER TO BROOMES ISLAND MD TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 616 UNTIL 2 PM EDT THIS AFTERNOON WHICH REPLACES A PORTION OF TORNADO WATCH 615. THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS THE NEW WATCH INCLUDES THE FOLLOWING ADJACENT COASTAL WATERS CHESAPEAKE BAY NORTH OF POOLES ISLAND MD CHESAPEAKE BAY FROM POOLES ISLAND TO SANDY POINT MD CHESAPEAKE BAY FROM SANDY POINT TO NORTH BEACH MD CHESAPEAKE BAY FROM NORTH BEACH TO DRUM POINT MD CHESAPEAKE BAY FROM DRUM POINT MD TO SMITH POINT VA TIDAL POTOMAC FROM KEY BRIDGE TO INDIAN HEAD MD TIDAL POTOMAC FROM INDIAN HEAD TO COBB ISLAND MD TIDAL POTOMAC FROM COBB ISLAND MD TO SMITH POINT VA PATAPSCO RIVER INCLUDING BALTIMORE HARBOR CHESTER RIVER TO QUEENSTOWN MD EASTERN BAY CHOPTANK RIVER TO CAMBRIDGE MD AND THE LITTLE CHOPTANK RIVER PATUXENT RIVER TO BROOMES ISLAND MD TANGIER SOUND AND THE INLAND WATERS SURROUNDING BLOODSWORTH ISLAND

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of Maryland, including the following areas, Central and Eastern Allegany, Extreme Western Allegany, Frederick MD, Garrett and Washington, Virginia, including the following areas, Albemarle, Clarke, Culpeper, Frederick VA, Greene, Madison, Northern Fauquier, Northern Virginia Blue Ridge, Orange, Page, Rappahannock, Rockingham, Shenandoah, Warren and Western Loudoun, and West Virginia, including the following areas, Berkeley, Eastern Grant, Eastern Mineral, Hampshire, Hardy, Jefferson, Morgan, Western Grant and Western Mineral. * WHEN. Through this evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. A few instances of considerable flash flooding resulting in property damage are possible. * ADDITIONAL DETAILS. - Heavy rainfall continues as the remnants of Debby move to the north. Rain amounts of 1 to 6 inches have fallen, and another 1 to 3 inches of rain are possible. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. Flash flooding caused by excessive rainfall continues to be possible. * WHERE. Portions of DC, including the following , District of Columbia, Maryland, including the following areas, Anne Arundel, Carroll, Cecil, Central and Southeast Howard, Central and Southeast Montgomery, Northern Baltimore, Northwest Harford, Northwest Howard, Northwest Montgomery, Prince Georges, Southeast Harford and Southern Baltimore, and northern Virginia, including the following areas, Arlington/Falls Church/Alexandria, Central and Southeast Prince William/Manassas/Manassas Park, Eastern Loudoun, Fairfax, Northwest Prince William and Southern Fauquier. * WHEN. Through this evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - The remnants of Debby will move north of the area today, leading to periods of heavy rainfall through Friday evening. A widespread 2 to 4 inches of rainfall is expected within the Watch area, with localized storm totals up to 6 inches. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. One to two feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Anne Arundel County. * WHEN. Until 4 AM EDT Saturday, especially around the time of high tide. * IMPACTS. At 4.2 feet, the boardalk at Annapolis City Dock is underwater. Floodwaters also are affecting numerous roads in Annapolis and on the Naval Academy Campus, along with structures throughout the neighboring area. * ADDITIONAL DETAILS. Tides two and a half to three feet above normal. The next high tides at Annapolis U.S. Naval Academy are 8:48 AM and 9:51 PM.

* 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 10 PM EDT this evening, 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 tides at Chesapeake Beach are 7:35 AM and 8:32 PM. The next high tides at Solomons Island are 5:54 AM and 6:27 PM.

* WHAT. Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE. In Maryland, Prince Georges County. In Virginia, Fairfax, Stafford and Southeast Prince William Counties. * WHEN. Until 9 PM EDT this evening, especially around the time of high tide. * IMPACTS. Flooding of lots, parks, and roads with only isolated road closures expected.

* WHAT. Up to one foot 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 2 AM EDT Saturday, 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 two to two and a half feet above normal. The next high tides at Alexandria are 12:20 PM and 12:44 AM.

* WHAT. For the Coastal Flood Warning, one to two feet of inundation above ground level in low lying areas due to tidal flooding. For the Coastal Flood Advisory, up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE. Shoreline in Southern Baltimore County and the city of Baltimore. * WHEN. For the Coastal Flood Warning, until 2 PM EDT this afternoon, especially around the time of high tide. For the Coastal Flood Advisory, from 2 PM this afternoon to 3 AM EDT Saturday, especially around the time of high tide. * IMPACTS. At 4.5 feet, the end of Ann Street begins to flood. The concrete promenade at Fells Point is flooded, along with the boardwalk at the Maritime Park water taxi stop. Thames Street is flooded, and much of the promenade in the Inner Harbor is flooded. At 3.8 feet, water covers yards and approaches homes in the Bowleys Quarters area. * ADDITIONAL DETAILS. Tides up to 3 feet above normal. The next high tides at Fort McHenry Baltimore are 10:22 AM and 11:19 PM.

* WHAT. One 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 3 AM EDT Saturday, 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. * ADDITIONAL DETAILS. Tides two to two and a half feet above normal. The next high tides at Washington Channel are 12:02 PM and 12:26 AM.

* WHAT. Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE. Shoreline in Charles and King George Counties. * WHEN. Until 9 PM EDT this evening, 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 tides at Dahlgren are 6:37 AM and 7:05 PM. The next high tides at Goose Bay are 7:54 AM and 8:18 PM. The next high tides at Indian Head are 11:48 AM and 12:12 AM.

* WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. A portion of central Pennsylvania, including the following counties, Adams, Columbia, Dauphin, Montour and Northumberland. * WHEN. Through this afternoon. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - http://www.weather.gov/safety/flood

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. Cacapon River near Great Cacapon. * WHEN. From this evening to tomorrow evening. * IMPACTS. At 11.0 feet, Kilgore Road is flooded in multiple spots. * ADDITIONAL DETAILS. - At 2:30 AM EDT Friday the stage was 2.1 feet, or 6.9 feet below flood stage. - Forecast. Flood stage may be reached late this evening. - Flood stage is 9.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. North Fork Shenandoah near Strasburg. * WHEN. From late tonight to tomorrow morning. * IMPACTS. At 17.0 feet, Significant flooding of fields is occurring. The Strasburg River Walk is flooded. * ADDITIONAL DETAILS. - At 2:30 AM EDT Friday the stage was 3.3 feet, or 13.7 feet below flood stage. - Forecast. Flood stage may be reached just after midnight tonight. - Flood stage is 17.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. Potomac River at Little Falls. * WHEN. From late Saturday night until further notice. * IMPACTS. At 11.0 feet, Water covers the towpath between Swains Lock and Pennyfield Lock, mileposts 17 to 19 on the C&O Canal. * ADDITIONAL DETAILS. - At 2:45 AM EDT Friday the stage was 3.7 feet, or 6.3 feet below flood stage. - Forecast. Flood stage may be reached early Sunday morning. - Flood stage is 10.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. Shenandoah River at Millville. * WHEN. From Saturday morning 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 2:30 AM EDT Friday the stage was 2.1 feet, or 7.9 feet below flood stage. - Forecast. Flood stage may be reached late tomorrow morning. - Flood stage is 10.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. Rappahannock River at Remington. * WHEN. From this afternoon to tomorrow afternoon. * ADDITIONAL DETAILS. - At 2:15 AM EDT Friday the stage was 2.9 feet, or 12.1 feet below flood stage. - Forecast. Flood stage may be reached this evening. - Flood stage is 15.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. Potomac River at Point of Rocks. * WHEN. From Saturday afternoon until further notice. * ADDITIONAL DETAILS. - At 1:45 AM EDT Friday the stage was 2.2 feet, or 13.8 feet below flood stage. - Forecast. Flood stage may be reached tomorrow evening. - Flood stage is 16.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. South Fork Shenandoah River near Luray. * WHEN. From Saturday morning to tomorrow evening. * IMPACTS. At 14.0 feet, Water covers yards and fields near the river southwest of Luray. * ADDITIONAL DETAILS. - At 2:45 AM EDT Friday the stage was 2.1 feet, or 11.9 feet below flood stage. - Forecast. Flood stage may be reached tomorrow morning. - Flood stage is 14.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The Flood Watch continues for the following rivers in West Virginia. Maryland. Virginia. South Branch Potomac River near Springfield affecting Hardy and Hampshire Counties. Potomac River at Shepherdstown affecting Washington, Berkeley and Jefferson Counties. Potomac River at Point of Rocks affecting Western Loudoun and Frederick MD zones. Potomac River at Harpers Ferry affecting Washington and Jefferson Counties. Potomac River at Edwards Ferry affecting Western Loudoun, Northwest Montgomery and Eastern Loudoun zones. Potomac River at Little Falls affecting Central and Southeast Montgomery and Fairfax Counties. South Fork Shenandoah River near Lynnwood affecting Rockingham County. North Fork Shenandoah near Strasburg affecting Warren and Shenandoah Counties. South Fork Shenandoah River near Luray affecting Page County. Shenandoah River at Millville affecting Warren, Jefferson and Clarke Counties. South Fork Shenandoah River at Front Royal affecting Warren County. Rappahannock River at Remington affecting Southern Fauquier and Culpeper zones. Conococheague Creek at Fairview affecting Washington County. Monocacy River near Frederick affecting Frederick MD zone. Cacapon River near Great Cacapon affecting Morgan County. For the South Branch Potomac River. including Springfield. flooding is possible. For the Potomac River. including Harpers Ferry, Edwards Ferry, Shepherdstown, Point of Rocks, Little Falls. flooding is possible. For the South Fork Shenandoah River. including Front Royal, Luray, Lynnwood. flooding is possible. For the Rappahannock River. including Remington. flooding is possible. For the Conococheague Creek. including Fairview. flooding is possible. For the Cacapon River. including Great Cacapon. flooding is possible. * WHAT. Flooding is possible. * WHERE. Potomac River at Harpers Ferry. * WHEN. From Saturday afternoon until further notice. * IMPACTS. At 19.5 feet, Floodwaters begin to cover the old federal armory site at historic Harpers Ferry. Backwater from the Shenandoah covers most areas between the normal river channel and the elevated Winchester & Potomac Railroad tracks. * ADDITIONAL DETAILS. - There is no current observed data. - Forecast. Flood stage may be reached tomorrow afternoon. - Flood stage is 18.0 feet. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. South winds 15 to 25 kt with gusts up to 35 kt and waves 2 to 4 ft. * WHERE. Chesapeake Bay north of Sandy Point MD, Tidal Potomac from Key Bridge to Indian Head MD, Patapsco River including Baltimore Harbor, and Chester River to Queenstown MD. * WHEN. Until 10 PM EDT this evening. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

* WHAT. South winds 20 to 30 kt with gusts up to 40 kt and waves 3 to 6 ft. * WHERE. Tidal Potomac River from Indian Head MD to Smith Point VA, Chesapeake Bay from Sandy Point MD to Smith Point VA, Eastern Bay, Choptank River to Cambridge MD and the Little Choptank River, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN. Until 10 PM EDT this evening. * IMPACTS. Strong winds will cause hazardous waves which could capsize or damage vessels.

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 615 IN EFFECT UNTIL 7 AM EDT FRIDAY FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 14 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THIS WATCH INCLUDES 33 COUNTIES IN CENTRAL VIRGINIA ALBEMARLE CITY OF CHARLOTTESVILLE CITY OF FREDERICKSBURG GREENE KING GEORGE NELSON ORANGE SPOTSYLVANIA IN NORTHERN VIRGINIA ARLINGTON CITY OF ALEXANDRIA CITY OF FAIRFAX CITY OF FALLS CHURCH CITY OF MANASSAS CITY OF MANASSAS PARK CULPEPER FAIRFAX FAUQUIER LOUDOUN PRINCE WILLIAM STAFFORD IN NORTHWEST VIRGINIA CITY OF WINCHESTER CLARKE FREDERICK MADISON PAGE RAPPAHANNOCK SHENANDOAH WARREN IN WESTERN VIRGINIA AUGUSTA CITY OF HARRISONBURG CITY OF STAUNTON CITY OF WAYNESBORO ROCKINGHAM IN WEST VIRGINIA THIS WATCH INCLUDES 5 COUNTIES IN EASTERN WEST VIRGINIA HAMPSHIRE HARDY IN PANHANDLE WEST VIRGINIA BERKELEY JEFFERSON MORGAN THIS INCLUDES THE CITIES OF ABERDEEN, ALEXANDRIA, ANNAPOLIS, ARLINGTON, ARNOLD, ASPEN HILL, BALLENGER CREEK, BALTIMORE, BEL AIR, BERRYVILLE, BETHESDA, BOWIE, CALIFORNIA, CAMP SPRINGS, CATONSVILLE, CHANTILLY, CHARLES TOWN, CHARLOTTESVILLE, CHESAPEAKE BEACH, CLINTON, COLLEGE PARK, COLUMBIA, CROZET, CULPEPER, DAHLGREN, DUNDALK, DUNKIRK, EDGEWOOD, ELDERSBURG, ELKTON, ELLICOTT CITY, ESSEX, FAIRFAX, FALLS CHURCH, FALLSTON, FALMOUTH, FREDERICK, FREDERICKSBURG, FRONT ROYAL, GAITHERSBURG, GERMANTOWN, GLEN BURNIE, GORDONSVILLE, GREENBELT, GREENFIELD, HAGERSTOWN, HARRISONBURG, HARRISONBURG, HAVRE DE GRACE, HERNDON, HUNTINGTOWN, JOPPATOWNE, LAUREL, LEESBURG, LEXINGTON PARK, LURAY, LUSBY, MADISON, MANASSAS, MANASSAS PARK, MARTINSBURG, MCLEAN, MOOREFIELD, NORTH BEACH, ODENTON, ORANGE, PARKVILLE, PAW PAW, PIKESVILLE, POTOMAC, PRINCE FREDERICK, RANDALLSTOWN, RESTON, ROCKVILLE, ROMNEY, SEVERN, SEVERNA PARK, SHENANDOAH, SHEPHERDSTOWN, SILVER SPRING, SOUTH GATE, SPOTSYLVANIA COURTHOUSE, ST. CHARLES, STANARDSVILLE, STANLEY, STAUNTON, STAUNTON, STERLING, STRASBURG, SUITLAND-SILVER HILL, TOWSON, WALDORF, WARRENTON, WASHINGTON, WASHINGTON, WAYNESBORO, WAYNESBORO, WESTMINSTER, WINCHESTER, WINCHESTER, WOODBRIDGE, AND WOODSTOCK.

FFWLWX The National Weather Service in Sterling Virginia has issued a * Flash Flood Warning for. Northwestern Howard County in central Maryland. Southeastern Carroll County in north central Maryland. East Central Frederick County in north central Maryland. West Central Baltimore County in northern Maryland. * Until 745 AM EDT. * At 150 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD. Flash flooding caused by thunderstorms. SOURCE. Radar. IMPACT. Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include. Westminster. Eldersburg. Mount Airy. Sykesville. Oakland. Gamber. New Windsor. Union Bridge. Winfield. Marston. Wagners Mill. Woodbine. Gaither. Louisville. Watersville. Reese. Carrolltowne. Lisbon. Poplar Springs. Linwood. This includes the following Flood Prone Roads. Main St near Little Pipe Creek in Union Bridge, Nicodemus Road at Joe Branch, Arnold Road at Beaver Run, Twin Arch Road along the South Branch Patapsco, Pleasant Valley Road at Pinch Valley Road, Emory Road at The North Branch Patapsco River, Clear View Road at Meadow Branch, Mckinstrys Mill Road at Sams Creek, Mckinstrys Mill Road at Little Pipe Creek, Winters Church Road at Little Pipe Creek, Springdale Road at Little Pipe Creek, John Hyde Road at Smith Lane at Turkeyfoot Run, Rockland Road at Little Pipe Creek, Gorsuch Road at West Branch North Branch, Reese Road near Carrollton Road, Kays Mill Road at Beaver Run, Hughes Road at Beaver Run, Niner Road at Middle Run, Klee Mill Road at Morgan Run, London Bridge Road at Morgan Run, Baker Road at Morgan Creek near Bloom Road, Bear Branch Road at Chanter Drive, Sams Creek Road near New Windsor Road, Sams Creek Road near Barrister Drive, Sams Creek Road near Doctor Stitely Road, Bartholow Road at Little Morgan Run, Oklahoma Road near Bennett Road, Gillis Falls Road near Wimbledon Drive, Gillis Falls Road at Gillis Falls, Gillis Falls Road at John Pickett Road, Newport Road at South Branch Patapsco River, Morgan Road at the South Branch Patapsco River, Hoods Mill Road at the South Branch Patapsco, Marriottsville Road at The South Branch Patapsco, River Road near Route 32, Gaither Road at The South Branch Patapsco River, West Friendship Road near the S Branch Patapsco, Carrs Mill Road at Cattail Creek, Newport Road at Woodbine Road and Shaffersville Road near Florence Road.

TORNADO WATCH 615 REMAINS VALID UNTIL 7 AM EDT THIS MORNING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 14 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THIS WATCH INCLUDES 25 COUNTIES IN CENTRAL VIRGINIA CITY OF FREDERICKSBURG GREENE KING GEORGE ORANGE SPOTSYLVANIA IN NORTHERN VIRGINIA ARLINGTON CITY OF ALEXANDRIA CITY OF FAIRFAX CITY OF FALLS CHURCH CITY OF MANASSAS CITY OF MANASSAS PARK CULPEPER FAIRFAX FAUQUIER LOUDOUN PRINCE WILLIAM STAFFORD IN NORTHWEST VIRGINIA CITY OF WINCHESTER CLARKE FREDERICK MADISON PAGE RAPPAHANNOCK SHENANDOAH WARREN IN WEST VIRGINIA THIS WATCH INCLUDES 4 COUNTIES IN EASTERN WEST VIRGINIA HAMPSHIRE IN PANHANDLE WEST VIRGINIA BERKELEY JEFFERSON MORGAN THIS INCLUDES THE CITIES OF ABERDEEN, ALEXANDRIA, ANNAPOLIS, ARLINGTON, ARNOLD, ASPEN HILL, BALLENGER CREEK, BALTIMORE, BEL AIR, BERRYVILLE, BETHESDA, BOWIE, CALIFORNIA, CAMP SPRINGS, CATONSVILLE, CHANTILLY, CHARLES TOWN, CHESAPEAKE BEACH, CLINTON, COLLEGE PARK, COLUMBIA, CULPEPER, DAHLGREN, DUNDALK, DUNKIRK, EDGEWOOD, ELDERSBURG, ELKTON, ELLICOTT CITY, ESSEX, FAIRFAX, FALLS CHURCH, FALLSTON, FALMOUTH, FREDERICK, FREDERICKSBURG, FRONT ROYAL, GAITHERSBURG, GERMANTOWN, GLEN BURNIE, GORDONSVILLE, GREENBELT, HAGERSTOWN, HAVRE DE GRACE, HERNDON, HUNTINGTOWN, JOPPATOWNE, LAUREL, LEESBURG, LEXINGTON PARK, LURAY, LUSBY, MADISON, MANASSAS, MANASSAS PARK, MARTINSBURG, MCLEAN, NORTH BEACH, ODENTON, ORANGE, PARKVILLE, PAW PAW, PIKESVILLE, POTOMAC, PRINCE FREDERICK, RANDALLSTOWN, RESTON, ROCKVILLE, ROMNEY, SEVERN, SEVERNA PARK, SHENANDOAH, SHEPHERDSTOWN, SILVER SPRING, SOUTH GATE, SPOTSYLVANIA COURTHOUSE, ST. CHARLES, STANARDSVILLE, STANLEY, STERLING, STRASBURG, SUITLAND-SILVER HILL, TOWSON, WALDORF, WARRENTON, WASHINGTON, WASHINGTON, WESTMINSTER, WINCHESTER, WINCHESTER, WOODBRIDGE, AND WOODSTOCK.

TORNADO WATCH 615 REMAINS VALID UNTIL 7 AM EDT THIS MORNING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 14 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THIS WATCH INCLUDES 22 COUNTIES IN CENTRAL VIRGINIA CITY OF FREDERICKSBURG KING GEORGE ORANGE SPOTSYLVANIA IN NORTHERN VIRGINIA ARLINGTON CITY OF ALEXANDRIA CITY OF FAIRFAX CITY OF FALLS CHURCH CITY OF MANASSAS CITY OF MANASSAS PARK CULPEPER FAIRFAX FAUQUIER LOUDOUN PRINCE WILLIAM STAFFORD IN NORTHWEST VIRGINIA CITY OF WINCHESTER CLARKE FREDERICK MADISON RAPPAHANNOCK WARREN IN WEST VIRGINIA THIS WATCH INCLUDES 3 COUNTIES IN PANHANDLE WEST VIRGINIA BERKELEY JEFFERSON MORGAN THIS INCLUDES THE CITIES OF ABERDEEN, ALEXANDRIA, ANNAPOLIS, ARLINGTON, ARNOLD, ASPEN HILL, BALLENGER CREEK, BALTIMORE, BEL AIR, BERRYVILLE, BETHESDA, BOWIE, CALIFORNIA, CAMP SPRINGS, CATONSVILLE, CHANTILLY, CHARLES TOWN, CHESAPEAKE BEACH, CLINTON, COLLEGE PARK, COLUMBIA, CULPEPER, DAHLGREN, DUNDALK, DUNKIRK, EDGEWOOD, ELDERSBURG, ELKTON, ELLICOTT CITY, ESSEX, FAIRFAX, FALLS CHURCH, FALLSTON, FALMOUTH, FREDERICK, FREDERICKSBURG, FRONT ROYAL, GAITHERSBURG, GERMANTOWN, GLEN BURNIE, GORDONSVILLE, GREENBELT, HAGERSTOWN, HAVRE DE GRACE, HERNDON, HUNTINGTOWN, JOPPATOWNE, LAUREL, LEESBURG, LEXINGTON PARK, LUSBY, MADISON, MANASSAS, MANASSAS PARK, MARTINSBURG, MCLEAN, NORTH BEACH, ODENTON, ORANGE, PARKVILLE, PAW PAW, PIKESVILLE, POTOMAC, PRINCE FREDERICK, RANDALLSTOWN, RESTON, ROCKVILLE, SEVERN, SEVERNA PARK, SHEPHERDSTOWN, SILVER SPRING, SOUTH GATE, SPOTSYLVANIA COURTHOUSE, ST. CHARLES, STERLING, SUITLAND-SILVER HILL, TOWSON, WALDORF, WARRENTON, WASHINGTON, WASHINGTON, WESTMINSTER, WINCHESTER, WINCHESTER, AND WOODBRIDGE.

FFWLWX The National Weather Service in Sterling Virginia has issued a * Flash Flood Warning for. Northwestern District of Columbia. South Central Montgomery County in central Maryland. Arlington County in northern Virginia. Northeastern Fairfax County in northern Virginia. The Western City of Alexandria in northern Virginia. The City of Falls Church in northern Virginia. * Until 945 AM EDT. * At 637 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 3 to 5 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD. Flash flooding caused by thunderstorms. SOURCE. Radar. IMPACT. Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include. Arlington. Alexandria. Bethesda. Annandale. Springfield. Vienna. Groveton. Falls Church. Mantua. Fort Belvoir. Pimmit Hills. Mclean. American Legion Bridge. Rosslyn. Potomac. Burke. Oakton. Lincolnia. Tysons Corner. Franconia.

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 616 UNTIL 2 PM EDT THIS AFTERNOON WHICH REPLACES A PORTION OF TORNADO WATCH 615. THE NEW WATCH IS VALID FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THE NEW WATCH INCLUDES 13 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK IN NORTHEAST MARYLAND CECIL IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN VIRGINIA THE NEW WATCH INCLUDES 14 COUNTIES IN CENTRAL VIRGINIA CITY OF FREDERICKSBURG KING GEORGE SPOTSYLVANIA IN NORTHERN VIRGINIA ARLINGTON CITY OF ALEXANDRIA CITY OF FAIRFAX CITY OF FALLS CHURCH CITY OF MANASSAS CITY OF MANASSAS PARK FAIRFAX FAUQUIER LOUDOUN PRINCE WILLIAM STAFFORD THIS INCLUDES THE CITIES OF ABERDEEN, ALEXANDRIA, ANNAPOLIS, ARLINGTON, ARNOLD, ASPEN HILL, BALLENGER CREEK, BALTIMORE, BEL AIR, BETHESDA, BOWIE, CALIFORNIA, CAMP SPRINGS, CATONSVILLE, CHANTILLY, CHESAPEAKE BEACH, CLINTON, COLLEGE PARK, COLUMBIA, DAHLGREN, DUNDALK, DUNKIRK, EDGEWOOD, ELDERSBURG, ELKTON, ELLICOTT CITY, ESSEX, FAIRFAX, FALLS CHURCH, FALLSTON, FALMOUTH, FREDERICK, FREDERICKSBURG, GAITHERSBURG, GERMANTOWN, GLEN BURNIE, GREENBELT, HAVRE DE GRACE, HERNDON, HUNTINGTOWN, JOPPATOWNE, LAUREL, LEESBURG, LEXINGTON PARK, LUSBY, MANASSAS, MANASSAS PARK, MCLEAN, NORTH BEACH, ODENTON, PARKVILLE, PIKESVILLE, POTOMAC, PRINCE FREDERICK, RANDALLSTOWN, RESTON, ROCKVILLE, SEVERN, SEVERNA PARK, SILVER SPRING, SOUTH GATE, SPOTSYLVANIA COURTHOUSE, ST. CHARLES, STERLING, SUITLAND-SILVER HILL, TOWSON, WALDORF, WARRENTON, WASHINGTON, WESTMINSTER, AND WOODBRIDGE.

TORNADO WATCH 615 REMAINS VALID UNTIL 7 AM EDT THIS MORNING FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 1 COUNTY IN NORTH CENTRAL MARYLAND WASHINGTON IN VIRGINIA THIS WATCH INCLUDES 8 COUNTIES IN CENTRAL VIRGINIA ORANGE IN NORTHERN VIRGINIA CULPEPER IN NORTHWEST VIRGINIA CITY OF WINCHESTER CLARKE FREDERICK MADISON RAPPAHANNOCK WARREN IN WEST VIRGINIA THIS WATCH INCLUDES 3 COUNTIES IN PANHANDLE WEST VIRGINIA BERKELEY JEFFERSON MORGAN THIS INCLUDES THE CITIES OF BERRYVILLE, CHARLES TOWN, CULPEPER, FRONT ROYAL, GORDONSVILLE, HAGERSTOWN, MADISON, MARTINSBURG, ORANGE, PAW PAW, SHEPHERDSTOWN, WASHINGTON, WINCHESTER, AND WINCHESTER.

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 616 IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON FOR THE FOLLOWING AREAS IN DELAWARE THIS WATCH INCLUDES 3 COUNTIES IN CENTRAL DELAWARE KENT IN NORTHERN DELAWARE NEW CASTLE IN SOUTHERN DELAWARE SUSSEX IN MARYLAND THIS WATCH INCLUDES 4 COUNTIES IN NORTHEAST MARYLAND CAROLINE KENT QUEEN ANNE'S TALBOT IN NEW JERSEY THIS WATCH INCLUDES 14 COUNTIES IN CENTRAL NEW JERSEY MERCER IN NORTHERN NEW JERSEY HUNTERDON MIDDLESEX MORRIS SOMERSET SUSSEX WARREN IN SOUTHERN NEW JERSEY ATLANTIC BURLINGTON CAMDEN CAPE MAY CUMBERLAND GLOUCESTER SALEM IN PENNSYLVANIA THIS WATCH INCLUDES 10 COUNTIES IN EAST CENTRAL PENNSYLVANIA BERKS LEHIGH NORTHAMPTON IN NORTHEAST PENNSYLVANIA CARBON MONROE IN SOUTHEAST PENNSYLVANIA BUCKS CHESTER DELAWARE MONTGOMERY PHILADELPHIA THIS INCLUDES THE CITIES OF ALLENTOWN, ATLANTIC CITY, BETHLEHEM, BLAIRSTOWN, CAMDEN, CENTREVILLE, CHERRY HILL, CHESTERTOWN, DENTON, DEPTFORD, DOVER, DOYLESTOWN, EAST BRUNSWICK, EASTON, EASTON, EDISON, FLEMINGTON, GEORGETOWN, GLASSBORO, HAMMONTON, JIM THORPE, MEDIA, MILLVILLE, MOORESTOWN, MORRISTOWN, MOUNT HOLLY, NEW BRUNSWICK, NEWTON, NORRISTOWN, NORTH BRUNSWICK TOWNSHIP, OCEAN CITY, PENNSVILLE, PERTH AMBOY, PHILADELPHIA, READING, SAYREVILLE, SOMERSET, STROUDSBURG, TRENTON, WEST CHESTER, AND WILMINGTON.

* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. Portions of central, north central, and northern Maryland, including the following counties, in central Maryland, Howard. In north central Maryland, Carroll and Frederick. In northern Maryland, Baltimore. * WHEN. Until 1045 AM EDT Friday. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS. - At 433 AM EDT, Flooding is ongoing or expected to begin shortly in the warned area. Between 2 and 4 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are possible in the warned area. - Some locations that will experience flooding include. Westminster. Eldersburg. Mount Airy. Sykesville. Oakland. Gamber. New Windsor. Union Bridge. Winfield. Marston. Wagners Mill. Woodbine. Gaither. Louisville. Watersville. Reese. Carrolltowne. Lisbon. Poplar Springs. Linwood. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

* WHAT. Flooding caused by excessive rainfall continues. * WHERE. Portions of Maryland, including the following counties, Allegany and Washington, northwest Virginia, including the following county, Frederick, and panhandle West Virginia, including the following counties, Berkeley and Morgan. * WHEN. Until 1100 AM EDT Friday. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS. - At 421 AM EDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Flooding is already occurring in the warned area. Between 2 and 5.5 inches of rain have fallen. - Additional rainfall amounts of 1 to 4 inches are possible in the warned area. - Some locations that will experience flooding include. Martinsburg. Hancock. Greenwood. Berkeley Springs. Great Cacapon. Hedgesville. Pecktonville. Big Pool. Highland Ridge. Johnsons Mill. New Hope. Smith Crossroads. Jones Springs. Stotlers Crossroads. Spohrs Crossroads. Shady Grove. Valley View. Spruce Pine Hollow. Berryville. Tomahawk. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

FFWLWX The National Weather Service in Sterling Virginia has issued a * Flash Flood Warning for. Northeastern Carroll County in north central Maryland. Northwestern Baltimore County in northern Maryland. * Until 845 AM EDT. * At 352 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD. Flash flooding caused by thunderstorms. SOURCE. Radar. IMPACT. Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include. Owings Mills. Eldersburg. Reisterstown. Hampstead. Manchester. Garrison. Greenmount. Upperco. Carrollton. Patapsco. Millers. Boring. Lineboro. Glyndon.

* WHAT. Flooding caused by excessive rainfall is expected. * WHERE. Portions of Virginia, including the following counties, City of Winchester, Clarke, Fauquier, Frederick, Loudoun, Rappahannock and Warren and panhandle West Virginia, including the following counties, Berkeley and Jefferson. * WHEN. Until 830 AM EDT. * IMPACTS. Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS. - At 324 AM EDT, Flooding is ongoing or expected to begin shortly. Between 2 and 5 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are possible in the warned area. - Some locations that will experience flooding include. Winchester. Front Royal. Charles Town. Millwood Pike. Ranson. Berryville. Inwood. Stephens City. Round Hill. Bluemont. Delaplane. Linden. Corporation Of Ranson. Hume. Kearneysville. Marshall. Middletown. Chester Gap. Shenandoah Junction. Boyce. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information

The National Weather Service in Baltimore MD/Washington DC has issued a Flood Warning for the following rivers in West Virginia. Opequon Creek near Martinsburg affecting Berkeley and Jefferson Counties. For the Opequon Creek. including Martinsburg. Moderate flooding is forecast. * WHAT. Moderate flooding is forecast. * WHERE. Opequon Creek near Martinsburg. * WHEN. Until late tomorrow evening. * IMPACTS. At 12.5 feet, The creek is well out of its banks with lowlands nearby flooded. Golf Course Road /County Road 36/ is flooded near the Van Metre Ford Pedestrian Bridge. Fields and backyards near the creek are flooded and some residents may need to move items to higher ground. Several other roads are flooded, including Grapevine Road, Douglas Grove Road, and Paynes Ford Road. Backwater flooding is occurring on small tributaries, including Tuscarora Creek. * ADDITIONAL DETAILS. - At 12:30 AM EDT Friday the stage was 8.3 feet, or 1.7 feet below flood stage. - Forecast. The river is expected to rise above flood stage early this morning to a crest of 13.0 feet just after midnight tonight. It will then fall below flood stage tomorrow afternoon. - Flood stage is 10.0 feet. - Flood History. This crest compares to a previous crest of 13.0 feet on 02/13/1985. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information