627
WHUS41 KLWX 190602
CFWLWX

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
202 AM EDT Sun May 19 2024

MDZ017-190715-
/O.EXP.KLWX.CF.Y.0068.000000T0000Z-240519T0600Z/
St. Marys-
202 AM EDT Sun May 19 2024

...COASTAL FLOOD ADVISORY HAS EXPIRED...

Water levels have dropped below Minor flood stage.

$$

DCZ001-191415-
/O.CON.KLWX.CF.Y.0067.000000T0000Z-240519T2300Z/
District of Columbia-
202 AM EDT Sun May 19 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS
EVENING...

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

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

* WHEN...Until 7 PM EDT this evening, 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 6:07 AM
  and 6:29 PM..

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.

&&

$$

MDZ014-191100-
/O.CON.KLWX.CF.Y.0068.000000T0000Z-240519T1100Z/
Anne Arundel-
202 AM EDT Sun May 19 2024

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 7 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 7 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 to one and a half feet above
  normal. The next high tide at Annapolis U.S. Naval Academy is at
  3:23 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
 --------  ---------  ---------  ---------  -------  --------
 19/03 AM     2.8        1.4        1.4       0.5     Minor
 19/04 PM     2.4        1.0        1.4       0.5      None
 20/04 AM     2.9        1.5        1.4       0.5     Minor
 20/03 PM     2.2        0.8        1.3       0.5      None
 21/05 AM     3.1        1.7        1.5       0.5     Minor
 21/04 PM     2.2        0.8        1.3       0.5      None

&&

$$