Active Weather Alerts
Coastal Flood Advisory
Issued: 6:57 PM May. 17, 2024 – National Weather Service
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 2 AM EDT SATURDAY... * WHAT...Up to one half to one foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...In Maryland, Dorchester County. In Virginia, Westmoreland and Northumberland Counties. * WHEN...From 8 PM this evening to 2 AM EDT Saturday. * IMPACTS...Shallow flooding is expected in vulnerable locations near the waterfront and shoreline resulting in a low threat of property damage. Expect up to one foot of water above ground level in low lying, vulnerable areas. Some roads and low lying property including parking lots, parks and lawns near the waterfront will experience shallow flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && Time of high total tides are approximate to the nearest hour. CAMBRIDGE MD MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 4.0 FT, MAJOR 4.5 FT MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 18/01 AM 3.3 1.3 1.4 1 NONE 18/01 PM 3.0 1.0 1.4 1 NONE 19/02 AM 3.3 1.3 1.4 1 NONE 19/02 PM 3.0 1.0 1.4 1 NONE 20/03 AM 3.3 1.3 1.3 1 NONE BISHOPS HEAD MD MLLW CATEGORIES - MINOR 3.2 FT, MODERATE 3.7 FT, MAJOR 4.2 FT MHHW CATEGORIES - MINOR 1.1 FT, MODERATE 1.6 FT, MAJOR 2.1 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 17/11 PM 3.6 1.5 1.6 1 MINOR 18/11 AM 3.3 1.2 1.5 1 NONE 18/11 PM 3.4 1.3 1.4 1-2 MINOR 19/12 PM 3.0 0.9 1.2 2 NONE 19/11 PM 3.3 1.2 1.3 1 NONE 20/12 PM 2.9 0.8 1.2 2 NONE LEWISETTA VA MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT MHHW CATEGORIES - MINOR 1.5 FT, MODERATE 2.0 FT, MAJOR 2.5 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 17/11 PM 3.2 1.7 1.8 1 MINOR 18/11 AM 3.0 1.5 1.7 1-2 NONE 18/11 PM 3.0 1.5 1.6 1-2 NONE 19/10 AM 2.9 1.4 1.7 2 NONE 20/12 AM 3.0 1.5 1.5 1 NONE 20/12 PM 2.8 1.3 1.5 1-2 NONE DAHLGREN/COLONIAL BEACH VA MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 5.0 FT, MAJOR 7.0 FT MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 3.1 FT, MAJOR 5.1 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 17/11 PM 3.4 1.5 1.8 1 NONE 18/01 PM 3.4 1.5 1.8 1 NONE 19/01 AM 3.5 1.6 1.7 1 NONE 19/02 PM 3.2 1.3 1.6 1 NONE 20/02 AM 3.4 1.5 1.6 1 NONE WINDMILL POINT VA MLLW CATEGORIES - MINOR 3.0 FT, MODERATE 3.5 FT, MAJOR 4.0 FT MHHW CATEGORIES - MINOR 1.6 FT, MODERATE 2.1 FT, MAJOR 2.6 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 17/07 PM 3.0 1.6 1.9 1 NONE 18/08 AM 2.9 1.5 1.8 1 NONE 18/08 PM 2.9 1.5 1.7 1 NONE 19/08 AM 2.7 1.3 1.6 1 NONE 19/09 PM 2.9 1.5 1.6 1 NONE 20/09 AM 2.7 1.3 1.6 1 NONE &&
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