Coastal Flood Advisory for Garland, Maryland
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
1111 AM EDT Sat May 18 2024
MDZ014-182315-
/O.NEW.KLWX.CF.Y.0067.240519T1700Z-240519T2000Z/
Anne Arundel-
1111 AM EDT Sat May 18 2024
...COASTAL FLOOD ADVISORY IN EFFECT FROM 1 PM TO 4 PM EDT
SUNDAY...
* WHAT...Up to one foot of inundation above ground level expected
in low lying areas due to tidal flooding.
* WHERE...Shoreline in Anne Arundel County.
* WHEN...From 1 PM to 4 PM EDT Sunday, especially around the
time of high tide.
* IMPACTS...Flooding of lots, parks, and roads with only
isolated road closures expected.
* ADDITIONAL DETAILS...Tides one to one and a half feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
2:20 PM and 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
-------- --------- --------- --------- ------- --------
18/02 PM 2.6 1.2 1.6 1.0 Minor
19/03 AM 2.9 1.5 1.5 1.0 Minor
19/02 PM 2.4 1.0 1.5 0.5 None
20/04 AM 2.9 1.5 1.4 0.5 Minor
20/04 PM 2.3 0.9 1.3 0.5 None
21/05 AM 3.1 1.7 1.5 0.5 Minor