WHUS41 KLWX 240929 CFWLWX Coastal Hazard Message National Weather Service Baltimore MD/Washington DC 529 AM EDT Wed Apr 24 2024 MDZ017-241030- /O.CAN.KLWX.CF.Y.0049.000000T0000Z-240424T1000Z/ St. Marys- 529 AM EDT Wed Apr 24 2024 ...COASTAL FLOOD ADVISORY IS CANCELLED... Water levels have receded early this morning. $$ MDZ014-241500- /O.CON.KLWX.CF.W.0013.000000T0000Z-240424T1500Z/ Anne Arundel- 529 AM EDT Wed Apr 24 2024 ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING... * WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...Until 11 AM EDT this morning, especially around the time of high tide. * IMPACTS...At 3.2 feet, water begins to approach businesses on Dock Street in Annapolis. The City Dock parking lot is flooded. Compromise Street is flooded. * ADDITIONAL DETAILS...Tides one and a half to two feet above normal. The next high tide at Annapolis U.S. Naval Academy is at 6:27 AM and 6:24 PM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. && Time of high total tides are approximate to the nearest hour. Severn River at Annapolis MLLW Categories - Minor 2.6 ft, Moderate 3.3 ft, Major 6.0 ft MHHW Categories - Minor 1.2 ft, Moderate 1.9 ft, Major 4.6 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 24/06 AM 3.4 2.0 1.9 1.0 Moderate 24/05 PM 2.4 1.0 1.6 0.5 None 25/07 AM 2.3 0.9 0.8 0.5 None 25/07 PM 1.6 0.2 0.7 0.5 None 26/07 AM 2.4 1.0 0.9 0.5 None 26/08 PM 2.0 0.6 1.1 1.0 None && $$ MDZ508-241800- /O.EXB.KLWX.CF.Y.0049.240424T1200Z-240424T1800Z/ Southeast Harford- 529 AM EDT Wed Apr 24 2024 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Southeast Harford County. * WHEN...Until 2 PM EDT this afternoon, especially around the time of high tide. * IMPACTS...At 4.5 feet, portions of the Havre de Grace Yacht Basin are flooded, along with Hutchins Park. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tide at Havre de Grace is at 10:59 AM and 11:37 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. Chesapeake Bay at 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 -------- --------- --------- --------- ------- -------- 24/10 AM 4.5 2.1 2.0 1.0 Minor 24/11 PM 3.2 0.8 1.3 1.0 None 25/11 AM 3.0 0.6 0.3 1.0 None 26/12 AM 2.2 -0.2 0.3 0.5 None 26/12 PM 3.5 1.1 0.7 1.0 None 27/01 AM 2.8 0.4 1.0 1.0 None && $$ MDZ011-241700- /O.CON.KLWX.CF.Y.0049.000000T0000Z-240424T1700Z/ Southern Baltimore- 529 AM EDT Wed Apr 24 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... * WHAT...Up to one half foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Southern Baltimore County and the city of Baltimore. * WHEN...Until 1 PM EDT this afternoon, especially around the time of high tide. * IMPACTS...At 3.5 feet, flooding is occurring at the end of Thames Street in Baltimore. Water covers the promenade in the Inner Harbor in multiple locations. At 3.0 feet, water begins encroaching upon yards in the Bowleys Quarters area. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tide at Fort McHenry Baltimore is at 7:49 AM and 8:00 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. NW Branch Patapsco River at Baltimore 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 -------- --------- --------- --------- ------- -------- 24/07 AM 3.7 2.0 2.0 0.5 Minor 24/07 PM 2.4 0.7 1.4 1.0 None 25/08 AM 2.3 0.6 0.5 0.5 None 25/09 PM 1.6 -0.1 0.6 0.5 None 26/09 AM 2.7 1.0 0.9 0.5 None 26/09 PM 2.0 0.3 1.0 0.5 None Chesapeake Bay at Bowleys Quarters 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 -------- --------- --------- --------- ------- -------- 24/09 AM 3.1 1.4 1.4 1.0 Minor 24/07 PM 1.8 0.1 1.0 1.0 None 25/08 AM 1.7 0.0 0.1 1.0 None 25/09 PM 1.2 -0.5 0.3 1.0 None 26/09 AM 2.2 0.5 0.5 0.5 None 26/09 PM 1.7 0.0 0.8 1.0 None && $$