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

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000
WHUS41 KLWX 190229
CFWLWX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
929 PM EST SAT NOV 18 2017

MDZ011-190330-
/O.CAN.KLWX.CF.Y.0115.000000T0000Z-171119T0300Z/
SOUTHERN BALTIMORE-
929 PM EST SAT NOV 18 2017

...COASTAL FLOOD ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON HAS
CANCELLED THE COASTAL FLOOD ADVISORY.

HIGH TIDE HAS PASSED AND FURTHER FLOODING IS UNLIKELY.

&&

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.

BALTIMORE FT MCHENRY MD
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 5.0 FT, MAJOR 6.0 FT
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 3.3 FT, MAJOR 4.3 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 19/06 AM     2.7        1.0        1.7       1.0      NONE
 19/07 PM     1.2       -0.5       -0.4       1.0      NONE
 20/07 AM     0.2       -1.5       -0.8       1.0      NONE
 20/07 PM     0.9       -0.8       -0.6       1.0      NONE
 21/07 AM     0.9       -0.8        0.0       0.5      NONE

BOWLEYS QUARTERS MD
MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.8 FT, MAJOR 5.0 FT
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 2.1 FT, MAJOR 3.3 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 18/08 PM     3.2        1.5        1.6       1.0     MINOR
 19/07 AM     2.5        0.8        1.6       1.0      NONE
 19/08 PM     1.2       -0.5       -0.4       1.0      NONE
 20/08 AM     0.1       -1.6       -0.8       1.0      NONE
 20/08 PM     1.1       -0.6       -0.5       1.0      NONE
 21/08 AM     0.8       -0.9        0.0       1.0      NONE

&&

$$

MDZ508-190500-
/O.CON.KLWX.CF.Y.0115.000000T0000Z-171119T0500Z/
SOUTHEAST HARFORD-
929 PM EST SAT NOV 18 2017

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST
TONIGHT...

* LOCATIONS...SHORELINE IN SOUTHEAST HARFORD COUNTY.

* TIDAL DEPARTURE...AROUND 1.5 TO 2 FEET ABOVE NORMAL.

* TIMING...ONGOING WITH THE CURRENT HIGH TIDE.

* IMPACTS...WATER IS EXPECTED TO GO OVER THE BULKHEAD AT THE
  HAVRE DE GRACE YACHT BASIN. 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.

HAVRE DE GRACE MD
MLLW CATEGORIES - MINOR 4.0 FT, MODERATE 5.5 FT, MAJOR 7.0 FT
MHHW CATEGORIES - MINOR 2.2 FT, MODERATE 3.7 FT, MAJOR 5.2 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 18/10 PM     4.4        2.0        1.9       1.0     MINOR
 19/10 AM     3.6        1.2        1.9       1.0      NONE
 19/10 PM     2.6        0.2        0.2       1.0      NONE
 20/11 AM     1.2       -1.2       -0.5       1.0      NONE
 20/11 PM     1.9       -0.5       -0.5       0.5      NONE
 21/11 AM     1.5       -0.9       -0.1       1.0      NONE

&&

$$



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