Coastal Flood Advisory for Annapolis Roads, Maryland
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
513 PM EDT Sun May 5 2024
MDZ014-060515-
/O.EXP.KLWX.CF.Y.0056.000000T0000Z-240505T2100Z/
/O.NEW.KLWX.CF.Y.0057.240506T0400Z-240506T1300Z/
Anne Arundel-
513 PM EDT Sun May 5 2024
...COASTAL FLOOD ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM
EDT MONDAY...
...COASTAL FLOOD ADVISORY HAS EXPIRED...
* 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 midnight tonight to 9 AM EDT Monday, 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 to one and a half feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
4:28 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
-------- --------- --------- --------- ------- --------
06/04 AM 3.0 1.6 1.4 1.0 Minor
06/04 PM 2.2 0.8 1.2 0.5 None
07/05 AM 2.7 1.3 1.0 0.5 Minor
07/05 PM 1.9 0.5 0.9 1.0 None
08/06 AM 2.8 1.4 1.0 0.5 Minor