274
WHUS41 KLWX 171658
CFWLWX
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1258 PM EDT WED SEP 17 2025
MDZ014-172000-
/O.NEW.KLWX.CF.Y.0045.250917T1700Z-250917T2000Z/
ANNE ARUNDEL-
1258 PM EDT WED SEP 17 2025
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 4 PM EDT THIS
AFTERNOON...
* 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...UNTIL 4 PM EDT THIS AFTERNOON, ESPECIALLY AROUND THE
TIME OF HIGH TIDE.
* IMPACTS...AT 2.6 FEET, WATER MAY BEGIN TO POND IN THE PARKING
LOT AT ANNAPOLIS CITY DOCK, AND SURROUND 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
2:19 PM AND 3:36 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
-------- --------- --------- --------- ------- --------
17/02 PM 2.6 1.2 1.3 1.0 MINOR
18/02 AM 2.5 1.1 0.9 0.5 NONE
18/03 PM 2.1 0.7 0.7 0.5 NONE
19/04 AM 2.4 1.0 0.7 0.5 NONE
19/03 PM 2.1 0.7 0.7 0.5 NONE
20/04 AM 2.3 0.9 0.7 0.5 NONE
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