####018018120#### WHUS41 KLWX 261017 CFWLWX Coastal Hazard Message National Weather Service Baltimore MD/Washington DC 617 AM EDT Tue Mar 26 2024 MDZ014-261830- /O.CON.KLWX.CF.W.0007.240326T1700Z-240327T1600Z/ /O.CON.KLWX.CF.Y.0032.000000T0000Z-240326T1700Z/ Anne Arundel- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO NOON EDT WEDNESDAY... * WHAT...For the Coastal Flood Advisory, up to one foot of inundation above ground level in low lying areas due to tidal flooding. For the Coastal Flood Warning, one to two feet of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...For the Coastal Flood Advisory, until 1 PM EDT this afternoon, especially around the time of high tide. For the Coastal Flood Warning, from 1 PM this afternoon to noon EDT Wednesday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water reaches the floor of the Maritime Museum in Annapolis, begins to cover Bowyer Road on the Naval Academy campus, and numerous businesses on Dock Street are flooded, along with the City Dock parking lot. Bayside Beach begins to flood around Harbor Rd and Lake Dr. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tides at Annapolis U.S. Naval Academy are 6:50 AM and 7:02 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 -------- --------- --------- --------- ------- -------- 26/07 AM 3.1 1.7 1.9 0.5 Minor 26/07 PM 3.4 2.0 2.5 1.0 Moderate 27/07 AM 3.6 2.2 2.4 0.5 Moderate 27/07 PM 2.9 1.5 2.1 0.5 Minor 28/07 AM 2.9 1.5 1.7 0.5 Minor 28/06 PM 2.0 0.6 1.4 0.5 None && $$ MDZ017-261830- /O.CON.KLWX.CF.W.0007.240326T1500Z-240327T1000Z/ /O.CON.KLWX.CF.Y.0032.000000T0000Z-240326T1500Z/ St. Marys- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT THIS MORNING... ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 6 AM EDT WEDNESDAY... * WHAT...For the Coastal Flood Warning, up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in St. Marys County. * WHEN...For the Coastal Flood Advisory, until 11 AM EDT this morning. For the Coastal Flood Warning, from 11 AM this morning to 6 AM EDT Wednesday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water covers roads on Saint George Island, is in yards, and is approaching structures. To the east, inundation is occurring at multiple marinas off St. Mary's River, Smith Creek, and Jutland Creek. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tides at Coltons Point are 4:52 PM and 4:57 AM. The next high tides at Point Lookout are 3:06 PM and 3:24 AM. The next high tides at Piney Point are 4:16 PM and 4:21 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take the necessary actions to protect flood-prone property. If travel is required, do not drive around barricades or through water of unknown depth. && Time of high total tides are approximate to the nearest hour. St Marys River at Straits Point MLLW Categories - Minor 3.0 ft, Moderate 3.5 ft, Major 5.0 ft MHHW Categories - Minor 1.4 ft, Moderate 1.9 ft, Major 3.4 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 26/04 PM 3.6 2.0 2.2 0.5 Moderate 27/04 AM 3.8 2.2 2.2 1.0 Moderate 27/05 PM 3.3 1.7 1.9 0.5 Minor 28/05 AM 3.1 1.5 1.5 0.5 Minor 28/04 PM 2.3 0.7 1.0 1.0 None && $$ DCZ001-261830- /O.CON.KLWX.CF.Y.0032.000000T0000Z-240326T2100Z/ /O.CON.KLWX.CF.A.0008.240326T2100Z-240327T1800Z/ District of Columbia- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... ...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM 5 PM EDT THIS AFTERNOON THROUGH WEDNESDAY AFTERNOON... * WHAT...For the Coastal Flood Advisory, up to one foot of inundation above ground level in low lying areas due to tidal flooding. For the Coastal Flood Watch, one to two feet of inundation above ground level possible in low lying areas due to tidal flooding. * WHERE...Shoreline in the District of Columbia. * WHEN...For the Coastal Flood Advisory, until 5 PM EDT this afternoon, especially around the time of high tide. For the Coastal Flood Watch, from 5 PM EDT this afternoon through Wednesday afternoon, especially around the time of high tide. * IMPACTS...The unprotected area on the Southwest Waterfront at the DC Seafood Market is expected to flood. Water is expected to approach parts of the Hains Point Loop Road, but it will likely be closed. * ADDITIONAL DETAILS...Tides two and a half to three feet above normal. The next high tides at Washington Channel are 9:46 AM and 10:10 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. && $$ MDZ016-VAZ057-261830- /O.CON.KLWX.CF.Y.0032.000000T0000Z-240327T1900Z/ Charles-King George- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 PM EDT WEDNESDAY... * WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Charles and King George Counties. * WHEN...Until 3 PM EDT Wednesday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water reaches yards near Cobb Island and docks near Dahlgren. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tides at Indian Head are 9:32 AM and 9:56 PM. The next high tides at Goose Bay are 6:02 PM and 6:07 AM. The next high tides at Dahlgren are 4:41 PM and 4:57 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && Time of high total tides are approximate to the nearest hour. Upper Machodoc Creek at Dahlgren MLLW Categories - Minor 3.5 ft, Moderate 5.0 ft, Major 7.0 ft MHHW Categories - Minor 1.6 ft, Moderate 3.1 ft, Major 5.1 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 26/04 PM 4.0 2.1 2.4 0.5 Minor 27/05 AM 4.1 2.2 2.4 0.5 Minor 27/05 PM 3.9 2.0 2.3 0.5 Minor 28/05 AM 3.5 1.6 1.7 0.5 Minor 28/06 PM 2.6 0.7 1.1 0.5 None && $$ MDZ018-261830- /O.CON.KLWX.CF.Y.0032.000000T0000Z-240327T2300Z/ Calvert- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT WEDNESDAY... * WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in Calvert County. * WHEN...Until 7 PM EDT Wednesday, especially around the time of high tide. * IMPACTS...At 3.0 feet, water is expected to reach backyards near 9th Street in North Beach, and could approach 9th Street. At 3.5 feet, yards are flooded near Charles Street and Williams Street in Solomons. Nearby parking lots and the streets themselves are covered by more than a half foot of water. * ADDITIONAL DETAILS...Tides two to two and a half feet above normal. The next high tides at Chesapeake Beach are 5:47 PM and 6:05 AM. The next high tides at Solomons Island are 3:57 PM and 4:15 AM. 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 North Beach MLLW Categories - Minor 3.0 ft, Moderate 4.0 ft, Major 5.0 ft MHHW Categories - Minor 1.6 ft, Moderate 2.6 ft, Major 3.6 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 26/06 AM 3.0 1.6 1.8 0.5 Minor 26/06 PM 3.0 1.6 2.0 0.5 Minor 27/05 AM 3.4 2.0 2.2 1.0 Minor 27/06 PM 3.0 1.6 2.1 0.5 Minor 28/06 AM 2.8 1.4 1.5 0.5 None 28/07 PM 1.9 0.5 1.0 0.5 None Patuxent River at Solomons Island MLLW Categories - Minor 3.0 ft, Moderate 4.0 ft, Major 5.0 ft MHHW Categories - Minor 1.5 ft, Moderate 2.5 ft, Major 3.5 ft Total Total Departure Day/Time Tide Tide from Norm Waves Flood ft MLLW ft MHHW ft ft Impact -------- --------- --------- --------- ------- -------- 26/04 PM 3.3 1.8 2.1 1.0 Minor 27/04 AM 3.6 2.1 2.2 1.0 Minor 27/04 PM 3.1 1.6 2.0 1.0 Minor 28/04 AM 3.0 1.5 1.6 1.0 Minor 28/05 PM 2.6 1.1 1.5 1.0 None && $$ VAZ053-055-527-261830- /O.CON.KLWX.CF.Y.0033.240326T2300Z-240327T1900Z/ Fairfax-Stafford- Central and Southeast Prince William/Manassas/Manassas Park- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 3 PM EDT WEDNESDAY... * WHAT...Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Fairfax, Stafford and Southeast Prince William Counties. * WHEN...From 7 PM this evening to 3 PM EDT Wednesday, especially around the time of high tide. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property. && $$ VAZ054-261830- /O.CON.KLWX.CF.Y.0032.000000T0000Z-240327T1900Z/ Arlington/Falls Church/Alexandria- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 PM EDT WEDNESDAY... * WHAT...Up to one foot of inundation above ground level in low lying areas due to tidal flooding. * WHERE...Shoreline in the City of Alexandria and Arlington County. * WHEN...Until 3 PM EDT Wednesday, especially around the time of high tide. * IMPACTS...Water is expected to approach the curb near the intersection of King Street and Strand Street in Alexandria. * ADDITIONAL DETAILS...Tides two and a half to three feet above normal. The next high tides at Alexandria are 10:04 AM and 10:28 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. && $$ MDZ011-261830- /O.CON.KLWX.CF.Y.0032.000000T0000Z-240327T1900Z/ Southern Baltimore- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 PM EDT WEDNESDAY... * WHAT...Up to one 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 3 PM EDT Wednesday, 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 tides at Fort McHenry Baltimore are 8:17 AM and 8:34 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 -------- --------- --------- --------- ------- -------- 26/08 AM 3.4 1.7 2.1 0.5 Minor 26/09 PM 3.6 1.9 2.5 0.5 Minor 27/08 AM 3.7 2.0 2.4 0.5 Minor 27/09 PM 2.9 1.2 1.9 0.5 None 28/09 AM 3.0 1.3 1.5 0.5 None 28/08 PM 1.9 0.2 1.1 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 -------- --------- --------- --------- ------- -------- 26/09 AM 3.1 1.4 1.8 1.0 Minor 26/09 PM 3.1 1.4 2.1 1.0 Minor 27/09 AM 3.6 1.9 2.2 0.5 Minor 27/10 PM 2.9 1.2 1.9 0.5 None 28/10 AM 2.9 1.2 1.4 1.0 None 28/10 PM 1.5 -0.2 0.6 1.0 None && $$ MDZ508-261830- /O.CON.KLWX.CF.Y.0033.240326T1300Z-240327T1900Z/ Southeast Harford- 617 AM EDT Tue Mar 26 2024 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 3 PM EDT WEDNESDAY... * 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 3 PM EDT Wednesday, 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 tides at Havre de Grace are 11:34 AM and 11:54 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 -------- --------- --------- --------- ------- -------- 26/12 PM 4.1 1.7 1.8 1.0 Minor 27/12 AM 4.2 1.8 2.2 1.0 Minor 27/12 PM 4.6 2.2 2.2 1.0 Minor 28/12 AM 3.9 1.5 2.1 0.5 None 28/12 PM 3.9 1.5 1.5 1.0 None 29/01 AM 2.4 -0.0 0.6 1.0 None && $$