Coastal Flood Warnings/Watches/Statements
Issued by NWS Sterling, VA

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000
WHUS41 KLWX 280956
CFWLWX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
556 AM EDT FRI APR 28 2017


MDZ017-281100-
/O.EXP.KLWX.CF.Y.0019.000000T0000Z-170428T1000Z/
ST. MARYS-
556 AM EDT FRI APR 28 2017

...COASTAL FLOOD ADVISORY WILL EXPIRE AT 6 AM EDT THIS MORNING...

&&

FORECAST TIDES ARE REFERENCED TO MEAN LOWER LOW WATER
(MLLW) AND MEAN HIGHER HIGH WATER (MHHW) UNLESS
OTHERWISE NOTED. TIME OF HIGH TOTAL TIDE IS
APPROXIMATE TO NEAREST HOUR. TOTAL TIDE COMBINES THE
NORMAL TIDE AND DEPARTURE FROM NORMAL. FLOOD IMPACT
IS BASED ON THE TOTAL TIDE AND WAVES WHERE APPLICABLE.

STRAITS POINT MD
MLLW CATEGORIES - MINOR 2.7 FT, MODERATE 3.5 FT, MAJOR 5.0 FT
MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 1.9 FT, MAJOR 3.4 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 28/04 PM     2.4        0.8        0.8       0.5      NONE
 29/04 AM     2.5        0.9        0.7       1.0      NONE
 29/06 PM     2.3        0.7        0.7       1.0      NONE
 30/06 AM     2.4        0.8        0.6       1.0      NONE
 30/06 PM     2.1        0.5        0.6       1.0      NONE

$$

MDZ014-281300-
/O.CON.KLWX.CF.Y.0020.170428T1000Z-170428T1300Z/
ANNE ARUNDEL-
556 AM EDT FRI APR 28 2017

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT THIS
MORNING...

* LOCATIONS...SENSITIVE LOCATIONS ALONG THE ANNE ARUNDEL COUNTY
  COASTLINE, SUCH AS ANNAPOLIS.

* TIDAL DEPARTURE...UP TO A FOOT ABOVE ASTRONOMICAL NORMALS.

* TIMING...NEAR THE TIME OF HIGH TIDE. HIGH TIDE AT ANNAPOLIS
  WILL BE AT 7:29 AM.

* IMPACTS...WATER IS EXPECTED TO POND IN THE PARKING LOT AT
  ANNAPOLIS CITY DOCK. MINOR SHORELINE INUNDATION IS POSSIBLE
  ELSEWHERE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

&&

FORECAST TIDES ARE REFERENCED TO MEAN LOWER LOW WATER
(MLLW) AND MEAN HIGHER HIGH WATER (MHHW) UNLESS
OTHERWISE NOTED. TIME OF HIGH TOTAL TIDE IS
APPROXIMATE TO NEAREST HOUR. TOTAL TIDE COMBINES THE
NORMAL TIDE AND DEPARTURE FROM NORMAL. FLOOD IMPACT
IS BASED ON THE TOTAL TIDE AND WAVES WHERE APPLICABLE.

ANNAPOLIS MD
MLLW CATEGORIES - MINOR 2.4 FT, MODERATE 3.3 FT, MAJOR 6.0 FT
MHHW CATEGORIES - MINOR 1.0 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
 --------  ---------  ---------  ---------  -------  --------
 28/08 AM     2.4        1.0        0.7       0.5     MINOR
 28/08 PM     1.5        0.1        0.4       0.5      NONE
 29/08 AM     2.1        0.7        0.5       0.5      NONE
 29/09 PM     1.5        0.1        0.4       0.5      NONE
 30/09 AM     1.8        0.4        0.2       1.0      NONE
 30/09 PM     1.3       -0.1        0.3       1.0      NONE

$$

$$


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