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WEATHER ALERTS

  • Coastal Flood Advisory

    St. Marys, MD

    St. Marys-
    938 PM EST Tue Nov 19 2019

    ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT...
    ...COASTAL FLOOD WARNING IS CANCELLED...

    The National Weather Service in Baltimore MD/Washington has
    issued a Coastal Flood Advisory, which is in effect until
    midnight EST tonight. The Coastal Flood Warning has been
    cancelled.

    * LOCATIONS...Shoreline in St. Marys County.

    * TIDAL DEPARTURE...One and a half to two feet above normal.

    * TIMING...Around the time of high tide. High tide has passed
    already this evening.

    * IMPACTS...Up to one half foot of inundation above ground level
    is possible. At 3.0 feet, yards are flooded on Saint George
    Island, and water will begin covering the road leading to the
    island, especially if there is wave action.

    PRECAUTIONARY/PREPAREDNESS ACTIONS...

    A Coastal Flood Advisory indicates that onshore winds and tides
    will combine to generate flooding of low areas along the shore.



    Time of high total tides are approximate to the nearest hour.

    St Marys River at Straits Point
    MLLW Categories - Minor 3.0 ft, Moderate 3.5 ft, Major 5.0 ft
    MHHW Categories - Minor 1.4 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
    -------- --------- --------- --------- ------- --------
    19/09 PM 3.1 1.5 1.9 0 Minor
    20/07 AM 3.0 1.4 1.7 1 Minor
    20/08 PM 2.6 1.0 1.2 1 None
    21/09 AM 2.5 0.9 1.1 0 None
    21/09 PM 2.7 1.1 1.3 0-1 None
    22/09 AM 2.7 1.1 1.3 1 None



  • Coastal Flood Advisory

    St. Marys, MD

    St. Marys-
    938 PM EST Tue Nov 19 2019

    ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL MIDNIGHT EST TONIGHT...
    ...COASTAL FLOOD WARNING IS CANCELLED...

    The National Weather Service in Baltimore MD/Washington has
    issued a Coastal Flood Advisory, which is in effect until
    midnight EST tonight. The Coastal Flood Warning has been
    cancelled.

    * LOCATIONS...Shoreline in St. Marys County.

    * TIDAL DEPARTURE...One and a half to two feet above normal.

    * TIMING...Around the time of high tide. High tide has passed
    already this evening.

    * IMPACTS...Up to one half foot of inundation above ground level
    is possible. At 3.0 feet, yards are flooded on Saint George
    Island, and water will begin covering the road leading to the
    island, especially if there is wave action.

    PRECAUTIONARY/PREPAREDNESS ACTIONS...

    A Coastal Flood Advisory indicates that onshore winds and tides
    will combine to generate flooding of low areas along the shore.



    Time of high total tides are approximate to the nearest hour.

    St Marys River at Straits Point
    MLLW Categories - Minor 3.0 ft, Moderate 3.5 ft, Major 5.0 ft
    MHHW Categories - Minor 1.4 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
    -------- --------- --------- --------- ------- --------
    19/09 PM 3.1 1.5 1.9 0 Minor
    20/07 AM 3.0 1.4 1.7 1 Minor
    20/08 PM 2.6 1.0 1.2 1 None
    21/09 AM 2.5 0.9 1.1 0 None
    21/09 PM 2.7 1.1 1.3 0-1 None
    22/09 AM 2.7 1.1 1.3 1 None



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