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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