Coastal Flood Warnings/Watches/Statements
Issued by NWS Sterling, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
000
WHUS41 KLWX 280546
CFWLWX

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
146 AM EDT Thu Mar 28 2024

VAZ054-280700-
/O.CAN.KLWX.CF.Y.0033.000000T0000Z-240328T0600Z/
Arlington/Falls Church/Alexandria-
146 AM EDT Thu Mar 28 2024

...COASTAL FLOOD ADVISORY IS CANCELLED...

Water levels are receding.

$$

DCZ001-281400-
/O.EXT.KLWX.CF.Y.0033.000000T0000Z-240328T1700Z/
District of Columbia-
146 AM EDT Thu Mar 28 2024

...COASTAL FLOOD ADVISORY NOW IN EFFECT UNTIL 1 PM EDT THIS
AFTERNOON...

* WHAT...Around one foot of inundation above ground level in low
  lying areas due to tidal flooding.

* WHERE...Shoreline in the District of Columbia.

* WHEN...Until 1 PM EDT this afternoon, 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 around one and a half feet above
  normal. The next high tide at Washington Channel is at 10:45 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.

&&

$$

MDZ017-281200-
/O.CON.KLWX.CF.Y.0033.000000T0000Z-240328T1200Z/
St. Marys-
146 AM EDT Thu Mar 28 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS
MORNING...

* WHAT...Up to one half foot of inundation above ground level in
  low lying areas due to tidal flooding.

* WHERE...Shoreline in St. Marys County.

* WHEN...Until 8 AM EDT this morning, especially around the time
  of high tide.

* IMPACTS...At 3.0 feet, yards are flooded on Saint George
  Island, and water will begin covering the road leading to the
  island, especially if there is wave action.

* ADDITIONAL DETAILS...Tides one and a half to two feet above
  normal. The next high tide at Piney Point is at 4:51 AM. The
  next high tide at Coltons Point is at 5:27 AM. The next high
  tide at Point Lookout is at 4:00 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.

St Marys River at Straits Point
MLLW Categories - Minor 3.0 ft, Moderate 3.5 ft, Major 5.0 ft
MHHW Categories - Minor 1.4 ft, Moderate 1.9 ft, Major 3.4 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 28/04 AM     3.3        1.7        1.8       0.5     Minor
 28/03 PM     2.4        0.8        1.3       1.0      None
 29/05 AM     2.3        0.7        0.7       1.0      None
 29/06 PM     2.1        0.5        0.8       2.0      None
 30/06 AM     2.4        0.8        0.8       1.0      None
 30/07 PM     2.2        0.6        0.9       1.0      None

&&

$$

MDZ014-281400-
/O.CON.KLWX.CF.Y.0033.000000T0000Z-240328T1400Z/
Anne Arundel-
146 AM EDT Thu Mar 28 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS
MORNING...

* WHAT...Up to one half foot of inundation above ground level in
  low lying areas due to tidal flooding.

* WHERE...Shoreline in Anne Arundel County.

* WHEN...Until 10 AM EDT this morning, especially around the
  time of high tide.

* IMPACTS...At 2.8 feet, flooding of some of the parking area
  near Dock Street in Annapolis may occur, with water
  surrounding the Alex Haley Memorial.

* ADDITIONAL DETAILS...Tides one and a half to two feet above
  normal. The next high tide at Annapolis U.S. Naval Academy is at
  8:05 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 6.0 ft
MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 4.6 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 28/07 AM     2.8        1.4        1.6       0.5     Minor
 28/07 PM     1.8        0.4        1.0       0.5      None
 29/08 AM     0.8       -0.6       -0.4       0.5      None
 29/09 PM     0.1       -1.3       -0.7       0.5      None
 30/10 AM     0.9       -0.5       -0.4       0.5      None
 30/08 PM     0.7       -0.7        0.0       0.5      None

&&

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.