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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