138  
WHUS41 KLWX 181057  
CFWLWX  
 
COASTAL HAZARD MESSAGE  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
557 AM EST MON NOV 18 2024  
 
MDZ014-181900-  
/O.NEW.KLWX.CF.Y.0122.241118T2200Z-241119T0300Z/  
ANNE ARUNDEL-  
557 AM EST MON NOV 18 2024  
 
...COASTAL FLOOD ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO  
10 PM EST THIS EVENING...  
 
* WHAT...UP TO ONE AND A HALF FEET OF INUNDATION ABOVE GROUND  
LEVEL EXPECTED IN LOW LYING AREAS DUE TO TIDAL FLOODING.  
 
* WHERE...SHORELINE IN ANNE ARUNDEL COUNTY.  
 
* WHEN...FROM 5 PM THIS AFTERNOON TO 10 PM EST THIS EVENING,  
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  
6:00 AM AND 7:29 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 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  
-------- --------- --------- --------- ------- --------  
18/06 AM 2.0 0.6 1.1 0.5 NONE  
18/07 PM 2.7 1.3 1.2 0.5 MINOR  
19/07 AM 2.0 0.6 1.1 0.5 NONE  
19/08 PM 2.9 1.5 1.5 0.5 MINOR  
20/07 AM 2.4 1.0 1.6 0.5 NONE  
20/09 PM 2.9 1.5 1.6 1.0 MINOR  
 

 
 

 
 
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