Flood Watch issued May 21 at 8:28AM EDT until May 22 at 6:00AM EDT by NWS Baltimore MD/Washington DC
The Flood Watch is now in effect for tonight. Please see the new Flood Watch for further information.
Coastal Flood Advisory issued May 21 at 7:22AM EDT until May 22 at 5:00AM EDT by NWS Baltimore MD/Washington DC
* 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...Until 5 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 and a half to two feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 12:28 PM and 1:32 AM.
Coastal Flood Advisory issued May 21 at 7:22AM EDT until May 22 at 12:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Up to one half foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Charles and King George Counties. * WHEN...Until midnight EDT tonight, 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 Dahlgren is at 9:55 AM and 10:41 PM. The next high tide at Goose Bay is at 11:15 AM and 11:50 PM.
Flood Watch issued May 20 at 10:48PM EDT until May 22 at 5:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of western Maryland, including the following areas, Central and Eastern Allegany, Eastern Garrett, Extreme Western Allegany and Western Garrett and eastern West Virginia, including the following areas, Eastern Mineral, Western Grant and Western Mineral. * WHEN...From 5 AM EDT Wednesday through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - There is increased potential for flooding given saturated soils from last week's major flooding event. The heaviest rains will likely fall during Wednesday
Flood Watch issued May 20 at 5:04PM EDT until May 22 at 5:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of western Maryland, including the following areas, Central and Eastern Allegany, Eastern Garrett, Extreme Western Allegany and Western Garrett and eastern West Virginia, including the following areas, Eastern Mineral, Western Grant and Western Mineral. * WHEN...From 5 AM EDT Wednesday through late Wednesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - There is increased potential for flooding given saturated soils from last week's major flooding event. The heaviest rains will likely fall during Wednesday
Wind Advisory issued May 16 at 8:10PM EDT until May 18 at 2:00AM EDT by NWS Baltimore MD/Washington DC
* WHAT...West winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...In Virginia, Western Highland County. In West Virginia, Western Grant and Western Pendleton Counties. * WHEN...From 10 AM Saturday to 2 AM EDT Sunday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Flood Warning issued May 16 at 10:10AM EDT until May 17 at 5:00AM EDT by NWS Baltimore MD/Washington DC
...The Flood Warning continues for the following rivers in Virginia...Maryland... Potomac River at Little Falls affecting Montgomery and Fairfax Counties. Potomac River at Edwards Ferry affecting Loudoun and Montgomery Counties. Potomac River at Point of Rocks affecting Loudoun and Frederick Counties. For the Potomac River...including Paw Paw, Hancock, Shepherdstown, Harpers Ferry, Point of Rocks, Edwards Ferry, Little Falls...Minor flooding is forecast. * WHAT...Moderate flooding is occurring and minor flooding is forecast. * WHERE...Potomac River at Edwards Ferry. * WHEN...Until late tonight. * IMPACTS...At 18.5 feet, The parking lot at Edwards Ferry is completely covered by water. The parking lot at
Severe Thunderstorm Warning issued May 16 at 4:38PM EDT until May 16 at 5:15PM EDT by NWS Baltimore MD/Washington DC
SVRLWX The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... The northern District of Columbia... Southeastern Montgomery County in central Maryland... Northern Prince Georges County in central Maryland... * Until 515 PM EDT. * At 438 PM EDT, a severe thunderstorm was located over North Bethesda, or near Rockville, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees.
Severe Thunderstorm Watch issued May 16 at 4:20PM EDT until May 16 at 10:00PM EDT by NWS Baltimore MD/Washington DC
SEVERE THUNDERSTORM WATCH 263 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS THE DISTRICT OF COLUMBIA IN MARYLAND THIS WATCH INCLUDES 15 COUNTIES IN CENTRAL MARYLAND ANNE ARUNDEL HOWARD MONTGOMERY PRINCE GEORGES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN NORTHERN MARYLAND BALTIMORE BALTIMORE CITY HARFORD IN SOUTHERN MARYLAND CALVERT CHARLES ST. MARYS IN WESTERN MARYLAND ALLEGANY GARRETT IN VIRGINIA THIS WATCH INCLUDES 20 COUNTIES IN CENTRAL VIRGINIA KING GEORGE 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
Coastal Flood Warning issued May 16 at 3:54PM EDT until May 16 at 7:00PM EDT by NWS Baltimore MD/Washington DC
* WHAT...Two to three feet of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in the District of Columbia, especially in the vicinity of Georgetown. * WHEN...Until 7 PM EDT this evening, especially around the time of high tide. * IMPACTS...The Washington Harbour boardwalk will be covered. Low lying areas near Fletcher's Boathouse will be flooded. More than a third of Roosevelt Island will be inundated. Rock Creek will experience backwater flooding. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tide at Washington Channel is at 11:48