Coastal Flood Warnings/Watches/Statements
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
704
WHUS41 KLWX 161227
CFWLWX
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
827 AM EDT Mon Sep 16 2024
DCZ001-162030-
/O.CON.KLWX.CF.Y.0104.000000T0000Z-240918T0200Z/
District of Columbia-
827 AM EDT Mon Sep 16 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT
TUESDAY...
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in the District of Columbia.
* WHEN...Until 10 PM EDT Tuesday, 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 7:26 PM
and 7:51 AM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
$$
MDZ014-162030-
/O.CON.KLWX.CF.Y.0105.240917T0600Z-240918T0200Z/
Anne Arundel-
827 AM EDT Mon Sep 16 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 PM
EDT TUESDAY...
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in Anne Arundel County.
* WHEN...From 2 AM to 10 PM EDT Tuesday, especially around the
time of high tide.
* IMPACTS...At 2.6 feet, water may begin to pond in the parking
lot at Annapolis City Dock, and surround the Alex Haley
Memorial.
* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
4:25 PM and 5:03 AM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
Severn River at Annapolis
MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 5.0 ft
MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 3.6 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
16/05 PM 2.3 0.9 1.0 1.0 None
17/05 AM 2.7 1.3 1.1 1.0 Minor
17/05 PM 2.7 1.3 1.2 1.0 Minor
18/06 AM 2.7 1.3 1.1 1.0 Minor
18/06 PM 2.6 1.2 1.0 1.0 Minor
19/06 AM 2.5 1.1 1.0 0.5 None
&&
$$
MDZ016-VAZ057-162030-
/O.CON.KLWX.CF.Y.0104.240916T1600Z-240917T2200Z/
Charles-King George-
827 AM EDT Mon Sep 16 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
6 PM EDT TUESDAY...
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in Charles and King George Counties.
* WHEN...From noon today to 6 PM EDT Tuesday, 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 one to one and a half feet above
normal. The next high tide at Goose Bay is at 3:18 PM and 3:43
AM. The next high tide at Indian Head is at 7:12 PM and 7:37 AM.
The next high tide at Dahlgren is at 2:05 PM and 2:32 AM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
Upper Machodoc Creek at Dahlgren
MLLW Categories - Minor 3.5 ft, Moderate 5.0 ft, Major 7.0 ft
MHHW Categories - Minor 1.6 ft, Moderate 3.1 ft, Major 5.1 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
16/02 PM 3.5 1.6 1.4 1.0 Minor
17/02 AM 3.6 1.7 1.5 1.0 Minor
17/02 PM 3.7 1.8 1.5 1.0 Minor
18/03 AM 3.5 1.6 1.3 1.0 Minor
18/03 PM 3.5 1.6 1.2 1.0 Minor
19/04 AM 3.3 1.4 1.1 0.5 None
&&
$$
MDZ018-162030-
/O.CON.KLWX.CF.Y.0104.240917T0400Z-240917T2200Z/
Calvert-
827 AM EDT Mon Sep 16 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 6 PM EDT TUESDAY...
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in Calvert County.
* WHEN...From midnight tonight to 6 PM EDT Tuesday, especially
around the time of high tide.
* IMPACTS...At 3.0 feet, parking lots near Charles Street in
Solomons begin to flood, with several inches of water covering
low-lying portions of Charles Street and Williams Street.
* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. The next high tide at Solomons Island is at 1:13 PM and
1:49 AM. The next high tide at Chesapeake Beach is at 3:08 PM
and 3:40 AM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.
&&
Time of high total tides are approximate to the nearest hour.
Chesapeake Bay at North Beach
MLLW Categories - Minor 3.0 ft, Moderate 4.0 ft, Major 5.0 ft
MHHW Categories - Minor 1.6 ft, Moderate 2.6 ft, Major 3.6 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
16/04 PM 2.4 1.0 1.1 1.0 None
17/04 AM 2.9 1.5 1.2 1.0 None
17/04 PM 2.7 1.3 1.2 1.0 None
18/04 AM 2.6 1.2 1.0 1.0 None
18/04 PM 2.6 1.2 1.0 1.0 None
19/05 AM 2.5 1.1 1.0 0.5 None
Patuxent River at Solomons Island
MLLW Categories - Minor 3.0 ft, Moderate 4.0 ft, Major 5.0 ft
MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 3.5 ft
Total Total Departure
Day/Time Tide Tide from Norm Waves Flood
ft MLLW ft MHHW ft ft Impact
-------- --------- --------- --------- ------- --------
16/01 PM 2.7 1.2 1.1 1.0 None
17/01 AM 3.0 1.5 1.2 1.0 Minor
17/02 PM 3.0 1.5 1.3 1.0 Minor
18/02 AM 3.0 1.5 1.2 1.0 Minor
18/02 PM 2.8 1.3 1.1 1.0 None
19/04 AM 2.9 1.4 1.1 1.0 None
&&
$$