Note: The Coastal Flood Warning has expired for the DC region. The most recent warning issuance before the expiration is below.
A Coastal Flood Warning remains in effect to 11 am Wednesday, April 24, 2024 including the following Washington, DC region jurisdictions.
MARYLAND: Anne Arundel.
Excerpted from the National Weather Service:
…COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING…
* WHAT…One foot of inundation above ground level in low lying areas due to tidal flooding.
* WHERE…Shoreline in Anne Arundel County.
* WHEN…Until 11 AM EDT this morning, especially around the time of high tide.
* IMPACTS…At 3.2 feet, water begins to approach businesses on Dock Street in Annapolis. The City Dock parking lot is flooded. Compromise Street is flooded.
* ADDITIONAL DETAILS…Tides one and a half to two feet above normal.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth.
Time of high total tides are approximate to the nearest hour.
Severn River at Annapolis
MLLW Categories – Minor 2.6 ft, Moderate 3.3 ft, Major 6.0 ft
MHHW Categories – Minor 1.2 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
——– ——— ——— ——— ——- ——–
24/06 AM 3.4 2.0 1.9 1.0 Moderate
24/05 PM 2.4 1.0 1.6 0.5 None
25/07 AM 2.3 0.9 0.8 0.5 None
25/07 PM 1.6 0.2 0.7 0.5 None
26/07 AM 2.4 1.0 0.9 0.5 None
26/08 PM 2.0 0.6 1.1 1.0 None
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