Coastal Flood Advisory for Harmans Woods, Maryland
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
1020 PM EDT Fri May 3 2024
MDZ014-041030-
/O.CON.KLWX.CF.Y.0053.240504T0400Z-240504T2100Z/
/O.CON.KLWX.CF.A.0012.240505T0400Z-240505T1200Z/
Anne Arundel-
1020 PM EDT Fri May 3 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT
SATURDAY...
...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...
* WHAT...For the Coastal Flood Advisory, up to one half foot of
inundation above ground level expected in low lying areas due
to tidal flooding. For the Coastal Flood Watch, up to one foot
of inundation above ground level possible in low lying areas
due to tidal flooding.
* WHERE...Shoreline in Anne Arundel County.
* WHEN...For the Coastal Flood Advisory, until 5 PM EDT
Saturday, especially around the time of high tide. For the
Coastal Flood Watch, from late Saturday night through Sunday
morning, especially around the time of high tide.
* IMPACTS...At 3.2 feet, water begins to approach businesses on
Dock Street in Annapolis. The City Dock parking lot is
flooded. Compromise Street is flooded.
* ADDITIONAL DETAILS...Tides one and a half to two feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
2:35 AM and 2:47 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.
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
-------- --------- --------- --------- ------- --------
04/03 AM 2.7 1.3 1.4 1.0 Minor
04/03 PM 2.7 1.3 1.5 1.0 Minor
05/04 AM 3.3 1.9 1.8 1.0 Moderate
05/03 PM 3.0 1.6 1.9 1.0 Minor
06/04 AM 3.3 1.9 1.7 1.0 Moderate
06/04 PM 2.4 1.0 1.4 0.5 None
Coastal Flood Watch for Harmans Woods, Maryland
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
1020 PM EDT Fri May 3 2024
MDZ014-041030-
/O.CON.KLWX.CF.Y.0053.240504T0400Z-240504T2100Z/
/O.CON.KLWX.CF.A.0012.240505T0400Z-240505T1200Z/
Anne Arundel-
1020 PM EDT Fri May 3 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT
SATURDAY...
...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM LATE SATURDAY NIGHT
THROUGH SUNDAY MORNING...
* WHAT...For the Coastal Flood Advisory, up to one half foot of
inundation above ground level expected in low lying areas due
to tidal flooding. For the Coastal Flood Watch, up to one foot
of inundation above ground level possible in low lying areas
due to tidal flooding.
* WHERE...Shoreline in Anne Arundel County.
* WHEN...For the Coastal Flood Advisory, until 5 PM EDT
Saturday, especially around the time of high tide. For the
Coastal Flood Watch, from late Saturday night through Sunday
morning, especially around the time of high tide.
* IMPACTS...At 3.2 feet, water begins to approach businesses on
Dock Street in Annapolis. The City Dock parking lot is
flooded. Compromise Street is flooded.
* ADDITIONAL DETAILS...Tides one and a half to two feet above
normal. The next high tide at Annapolis U.S. Naval Academy is at
2:35 AM and 2:47 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.
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
-------- --------- --------- --------- ------- --------
04/03 AM 2.7 1.3 1.4 1.0 Minor
04/03 PM 2.7 1.3 1.5 1.0 Minor
05/04 AM 3.3 1.9 1.8 1.0 Moderate
05/03 PM 3.0 1.6 1.9 1.0 Minor
06/04 AM 3.3 1.9 1.7 1.0 Moderate
06/04 PM 2.4 1.0 1.4 0.5 None