Active Weather Alerts
Coastal Flood Advisory
Issued: 5:46 PM Aug. 2, 2025 – National Weather Service
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 8 AM EDT SUNDAY... * WHAT...For the Coastal Flood Advisory, up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...From 6 PM this evening to 8 AM EDT Sunday, especially around the time of high tide. * IMPACTS...At 3.0 feet, Compromise Street begins to flood in Annapolis. Flooding of much of the City Dock parking lot is occurring. * ADDITIONAL DETAILS...Tides one to one and a half feet above normal. The next high tide at Annapolis U.S. Naval Academy is at |1:41 AM and 12:19 PM. 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. Severn River at Annapolis MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 5.0 ft MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 3.6 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 03/01 AM 2.7 1.3 1.1 1.0 Minor 03/11 AM 2.1 0.7 1.0 0.5 None 04/02 AM 2.8 1.4 1.2 0.5 Minor 04/01 PM 2.0 0.6 0.9 0.5 None 05/03 AM 2.6 1.2 0.9 0.5 Minor &&
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