Coastal Flood Advisory
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
202 AM EDT Sat May 18 2024
MDZ014-181100-
/O.CON.KLWX.CF.Y.0066.000000T0000Z-240518T1100Z/
Anne Arundel-
202 AM EDT Sat May 18 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 7 AM EDT THIS
MORNING...
* WHAT...Up to one 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 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. High tide at Annapolis U.S. Naval Academy is ongoing.
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
-------- --------- --------- --------- ------- --------
18/02 AM 3.1 1.7 1.8 1.0 Minor
18/02 PM 2.8 1.4 1.8 1.0 Minor
19/02 AM 2.8 1.4 1.5 1.0 Minor
19/02 PM 2.4 1.0 1.5 1.0 None
20/04 AM 2.9 1.5 1.4 1.0 Minor
20/04 PM 2.3 0.9 1.3 0.5 None
&&
$$