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

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000
WHUS41 KLWX 260723
CFWLWX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
323 AM EDT WED APR 26 2017


MDZ018-260830-
/O.CAN.KLWX.CF.Y.0017.000000T0000Z-170426T1000Z/
CALVERT-
323 AM EDT WED APR 26 2017

...COASTAL FLOOD ADVISORY IS CANCELLED...

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

TIDES WILL PEAK JUST UNDER MINOR THRESHOLDS. NO FLOODING IS
ANTICIPATED AT THIS TIME.

&&

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.

SOLOMONS ISLAND MD
MLLW CATEGORIES - MINOR 2.75 FT, MODERATE 4.0 FT, MAJOR 5.0 FT
MHHW CATEGORIES - MINOR 1.25 FT, MODERATE 2.5 FT, MAJOR 3.5 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 26/03 AM     2.7        1.2        1.0       1.0     MINOR
 26/02 PM     2.2        0.7        0.8       1.0      NONE
 27/03 AM     2.5        1.0        0.8       1.0      NONE
 27/03 PM     2.1        0.6        0.7       1.0      NONE
 28/04 AM     2.4        0.9        0.6       1.0      NONE
 28/04 PM     1.7        0.2        0.3       1.0      NONE

NORTH BEACH MD
MLLW CATEGORIES - MINOR 2.7 FT, MODERATE 4.0 FT, MAJOR 5.0 FT
MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 2.6 FT, MAJOR 3.6 FT

             TOTAL      TOTAL    DEPARTURE
 DAY/TIME    TIDE       TIDE     FROM NORM   WAVES    FLOOD
            FT MLLW    FT MHHW       FT       FT      IMPACT
 --------  ---------  ---------  ---------  -------  --------
 26/04 AM     2.5        1.1        0.8       0.5      NONE
 26/05 PM     2.0        0.6        0.8       0.5      NONE
 27/05 AM     2.5        1.1        0.8       0.5      NONE
 27/05 PM     1.8        0.4        0.7       1.0      NONE
 28/06 AM     2.5        1.1        0.7       0.5      NONE
 28/06 PM     1.3       -0.1        0.2       0.5      NONE

$$

MDZ014-261200-
/O.EXB.KLWX.CF.Y.0017.170426T0900Z-170426T1200Z/
ANNE ARUNDEL-
323 AM EDT WED APR 26 2017

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON DC HAS
ISSUED A COASTAL FLOOD ADVISORY, WHICH IS IN EFFECT UNTIL 8 AM
EDT THIS MORNING.

* LOCATION...SENSITIVE COMMUNITIES ALONG THE ANNE ARUNDEL COUNTY
  SHORELINE, INCLUDING ANNAPOLIS.

* TIDAL DEPARTURE...AROUND 1 FOOT ABOVE NORMAL.

* TIMING...AROUND THE EARLY MORNING HIGH TIDE. IN ANNAPOLIS, HIGH
  WIDE WILL BE AT 5:48 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
 --------  ---------  ---------  ---------  -------  --------
 26/06 AM     2.4        1.0        0.8       0.5     MINOR
 26/06 PM     1.9        0.5        0.8       0.5      NONE
 27/06 AM     2.4        1.0        0.8       0.5     MINOR
 27/07 PM     1.8        0.4        0.7       1.0      NONE
 28/08 AM     2.2        0.8        0.5       0.5      NONE
 28/08 PM     1.2       -0.2        0.1       0.5      NONE

$$

MDZ017-261000-
/O.CON.KLWX.CF.Y.0017.000000T0000Z-170426T1000Z/
ST. MARYS-
323 AM EDT WED APR 26 2017

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT EARLY
THIS MORNING...

* LOCATION...SAINT MARYS COUNTY SHORELINE.

* TIDAL DEPARTURE...AROUND 1 FOOT ABOVE NORMAL.

* TIMING...ONGOING THROUGH THE OVERNIGHT HOURS.

* IMPACTS...WATER IS EXPECTED TO GO OVER A PORTION OF THE
  BULKHEAD NEAR THE STRAITS POINT BRIDGE, AND ALSO COVER YARDS
  IN THE SAINT GEORGES CREEK AND SAINT MARYS RIVER AREAS. 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.

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
 --------  ---------  ---------  ---------  -------  --------
 26/03 AM     3.0        1.4        1.2       0.5     MINOR
 26/03 PM     2.6        1.0        1.0       1.0      NONE
 27/03 AM     2.9        1.3        1.0       0.5     MINOR
 27/04 PM     2.3        0.7        0.7       1.0      NONE
 28/04 AM     2.5        0.9        0.6       1.0      NONE
 28/04 PM     1.9        0.3        0.3       1.0      NONE

$$

DCZ001-VAZ054-261530-
/O.CON.KLWX.CF.Y.0017.000000T0000Z-170426T1600Z/
DISTRICT OF COLUMBIA-ARLINGTON/FALLS CHURCH/ALEXANDRIA-
323 AM EDT WED APR 26 2017

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL NOON EDT
TODAY...

* TIDAL DEPARTURE...AROUND 1.25 FEET ABOVE NORMAL.

* TIMING...AROUND HIGH TIDE WEDNESDAY, WHICH WILL OCCUR AT 8:26
  AM AT WASHINGTON CHANNEL AND 8:44 AM AT ALEXANDRIA.

* IMPACTS...SHORELINE INUNDATION IS EXPECTED ALONG PORTIONS OF
  THE SEAWALL ADJACENT TO OHIO DRIVE AND THE HAINS POINT LOOP
  ROAD. WATER IS EXPECTED TO APPROACH THE CURB NEAR THE
  INTERSECTION OF KING STREET AND STRAND STREET IN ALEXANDRIA.
  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.

$$

$$

HTS



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