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2 products issued by NWS for: Great Mills MD
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Coastal Flood Advisory

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
241 AM EDT FRI MAY 26 2017


MDZ017-261100-
/O.UPG.KLWX.CF.Y.0031.000000T0000Z-170526T1000Z/
/O.NEW.KLWX.CF.W.0004.170526T0641Z-170526T0800Z/
/O.NEW.KLWX.CF.Y.0034.170526T0800Z-170526T1100Z/
ST. MARYS-
241 AM EDT FRI MAY 26 2017

...COASTAL FLOOD WARNING IN EFFECT UNTIL 4 AM EDT EARLY THIS
MORNING...
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 AM EDT THIS MORNING...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON DC HAS
ISSUED A COASTAL FLOOD WARNING, WHICH IS IN EFFECT UNTIL 4 AM EDT
EARLY THIS MORNING. A COASTAL FLOOD ADVISORY HAS ALSO BEEN
ISSUED. THIS COASTAL FLOOD ADVISORY IS IN EFFECT UNTIL 7 AM EDT
THIS MORNING. THE COASTAL FLOOD ADVISORY IS NO LONGER IN EFFECT.

* LOCATIONS...SENSITIVE PORTIONS ALONG SHORELINE OF SAINT MARYS
  COUNTY.

* TIDAL DEPARTURE...1.7 FEET ABOVE NORMAL.

* TIMING...AROUND THE TIME OF HIGH TIDE...WHICH WILL OCCUR BETWEEN
  2:00 AM AND 4:00 AM EARLY THIS MORNING.

* IMPACTS...WATER IS EXPECTED TO COVER ROADS ON ST. GEORGES
  ISLAND, BE IN YARDS, AND APPROACH STRUCTURES. TO THE EAST,
  INUNDATION IS EXPECTED AT MULTIPLE MARINAS OFF ST. MARY`S RIVER,
  SMITH CREEK, AND JUTLAND CREEK. SHORELINE INUNDATION IS
  POSSIBLE ELSEWHERE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR
IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT
FOR RISING WATER, AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND
PROPERTY.

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     3.6        2.0        1.7       1.0    MODERATE
 26/03 PM     2.7        1.1        1.1       1.0     MINOR
 27/04 AM     2.9        1.3        1.0       0.5     MINOR
 27/04 PM     2.5        0.9        0.9       1.0      NONE
 28/04 AM     2.7        1.1        0.9       0.5     MINOR
 28/05 PM     2.7        1.1        1.1       1.0     MINOR

$$



Coastal Flood Warning

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
241 AM EDT FRI MAY 26 2017


MDZ017-261100-
/O.UPG.KLWX.CF.Y.0031.000000T0000Z-170526T1000Z/
/O.NEW.KLWX.CF.W.0004.170526T0641Z-170526T0800Z/
/O.NEW.KLWX.CF.Y.0034.170526T0800Z-170526T1100Z/
ST. MARYS-
241 AM EDT FRI MAY 26 2017

...COASTAL FLOOD WARNING IN EFFECT UNTIL 4 AM EDT EARLY THIS
MORNING...
...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 7 AM EDT THIS MORNING...

THE NATIONAL WEATHER SERVICE IN BALTIMORE MD/WASHINGTON DC HAS
ISSUED A COASTAL FLOOD WARNING, WHICH IS IN EFFECT UNTIL 4 AM EDT
EARLY THIS MORNING. A COASTAL FLOOD ADVISORY HAS ALSO BEEN
ISSUED. THIS COASTAL FLOOD ADVISORY IS IN EFFECT UNTIL 7 AM EDT
THIS MORNING. THE COASTAL FLOOD ADVISORY IS NO LONGER IN EFFECT.

* LOCATIONS...SENSITIVE PORTIONS ALONG SHORELINE OF SAINT MARYS
  COUNTY.

* TIDAL DEPARTURE...1.7 FEET ABOVE NORMAL.

* TIMING...AROUND THE TIME OF HIGH TIDE...WHICH WILL OCCUR BETWEEN
  2:00 AM AND 4:00 AM EARLY THIS MORNING.

* IMPACTS...WATER IS EXPECTED TO COVER ROADS ON ST. GEORGES
  ISLAND, BE IN YARDS, AND APPROACH STRUCTURES. TO THE EAST,
  INUNDATION IS EXPECTED AT MULTIPLE MARINAS OFF ST. MARY`S RIVER,
  SMITH CREEK, AND JUTLAND CREEK. SHORELINE INUNDATION IS
  POSSIBLE ELSEWHERE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR
IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT
FOR RISING WATER, AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND
PROPERTY.

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     3.6        2.0        1.7       1.0    MODERATE
 26/03 PM     2.7        1.1        1.1       1.0     MINOR
 27/04 AM     2.9        1.3        1.0       0.5     MINOR
 27/04 PM     2.5        0.9        0.9       1.0      NONE
 28/04 AM     2.7        1.1        0.9       0.5     MINOR
 28/05 PM     2.7        1.1        1.1       1.0     MINOR

$$



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Page last modified: May 16, 2007
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