Weather World
Ewell Weather Advisory
FLOOD WATCH
Issue Date: 600 PM EDT Mon Sep 21 2026
COASTAL FLOOD WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE THURSDAY NIGHT
WHAT
Up to one to two feet of inundation above ground level possible in low-lying areas near shorelines and tidal waterways. WHERE
Dorchester, Wicomico and Somerset Counties. WHEN
From Wednesday evening through late Thursday night. IMPACTS
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur.
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 -------- --------- --------- --------- ------- -------- 21/01 PM 2.3 0.3 0.5 1 NONE 22/02 AM 2.8 0.8 0.6 1 NONE 22/01 PM 2.6 0.6 0.8 1-2 NONE 23/02 AM 3.1 1.1 0.9 2 NONE 23/02 PM 3.0 1.0 1.1 2 NONE 24/02 AM 3.6 1.6 1.4 2 MINOR 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 -------- --------- --------- --------- ------- -------- 21/11 PM 2.9 0.8 0.8 1 NONE 22/12 PM 3.0 0.9 1.1 2 NONE 22/11 PM 3.2 1.1 1.1 2-3 MINOR 23/12 PM 3.3 1.2 1.3 3 MINOR 24/12 AM 3.7 1.6 1.5 3 MODERATE CRISFIELD MD MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 4.0 FT, MAJOR 5.0 FT MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 1.8 FT, MAJOR 2.8 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 21/10 PM 2.8 0.6 0.9 1 NONE 22/10 AM 2.7 0.5 1.2 1 NONE 22/10 PM 3.1 0.9 1.2 1 NONE 23/11 AM 3.0 0.8 1.4 1 NONE 23/11 PM 3.7 1.5 1.7 1 MINOR &&
COASTAL FLOOD WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE THURSDAY NIGHT
WHAT
Up to one to two feet of inundation above ground level possible in low-lying areas near shorelines and tidal waterways. WHERE
Dorchester, Wicomico and Somerset Counties. WHEN
From Wednesday evening through late Thursday night. IMPACTS
Numerous roads may be closed. Low lying property including homes, businesses, and some critical infrastructure may be inundated. Some shoreline erosion may occur.
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 -------- --------- --------- --------- ------- -------- 21/01 PM 2.3 0.3 0.5 1 NONE 22/02 AM 2.8 0.8 0.6 1 NONE 22/01 PM 2.6 0.6 0.8 1-2 NONE 23/02 AM 3.1 1.1 0.9 2 NONE 23/02 PM 3.0 1.0 1.1 2 NONE 24/02 AM 3.6 1.6 1.4 2 MINOR 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 -------- --------- --------- --------- ------- -------- 21/11 PM 2.9 0.8 0.8 1 NONE 22/12 PM 3.0 0.9 1.1 2 NONE 22/11 PM 3.2 1.1 1.1 2-3 MINOR 23/12 PM 3.3 1.2 1.3 3 MINOR 24/12 AM 3.7 1.6 1.5 3 MODERATE CRISFIELD MD MLLW CATEGORIES - MINOR 3.5 FT, MODERATE 4.0 FT, MAJOR 5.0 FT MHHW CATEGORIES - MINOR 1.3 FT, MODERATE 1.8 FT, MAJOR 2.8 FT TOTAL TOTAL DEPARTURE DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD FT MLLW FT MHHW FT FT IMPACT -------- --------- --------- --------- ------- -------- 21/10 PM 2.8 0.6 0.9 1 NONE 22/10 AM 2.7 0.5 1.2 1 NONE 22/10 PM 3.1 0.9 1.2 1 NONE 23/11 AM 3.0 0.8 1.4 1 NONE 23/11 PM 3.7 1.5 1.7 1 MINOR &&
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