2 products issued by NWS for:
Coastal Flood Advisory
Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
846 PM EDT Sat May 4 2024
MDZ011-050900-
/O.CON.KLWX.CF.Y.0053.240505T0700Z-240505T1100Z/
Southern Baltimore-
846 PM EDT Sat May 4 2024
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 3 AM TO 7 AM EDT
SUNDAY...
* WHAT...Up to one half foot of inundation above ground level
expected in low lying areas due to tidal flooding.
* WHERE...Shoreline in Southern Baltimore County and the City of
Baltimore.
* WHEN...From 3 AM to 7 AM EDT Sunday, especially around the
time of high tide.
* IMPACTS...At 3.4 feet, flooding is occurring at the end of
Thames Street in Baltimore. Water also nearly covers the
promenade at the dragon boat dock in the Inner Harbor. At 3.0
feet, water begins encroaching upon yards in the Bowleys
Quarters area.
* ADDITIONAL DETAILS...Tides one and a half to two feet above
normal. High tide at Fort McHenry Baltimore is at 4:50 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.
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
-------- --------- --------- --------- ------- --------
05/05 AM 3.4 1.7 1.6 0.5 Minor
05/05 PM 3.1 1.4 1.7 0.5 None
06/05 AM 3.5 1.8 1.6 0.5 Minor
06/06 PM 2.5 0.8 1.2 0.5 None
07/06 AM 3.1 1.4 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
-------- --------- --------- --------- ------- --------
05/06 AM 3.2 1.5 1.5 1.0 Minor
05/06 PM 3.0 1.3 1.8 1.0 Minor
06/06 AM 3.2 1.5 1.4 1.0 Minor
06/06 PM 2.3 0.6 1.2 0.5 None
07/07 AM 2.9 1.2 1.0 0.5 None
&&
$$
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Baltimore MD/Washington DC 741 PM EDT Sat May 4 2024 ANZ530>543-DCZ001-MDZ008-011-013-014-016>018-504-506-508- VAZ053>057-527-052345- Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island-District of Columbia-Cecil-Southern Baltimore- Prince Georges-Anne Arundel-Charles-St. Marys-Calvert- Central and Southeast Montgomery-Central and Southeast Howard- Southeast Harford-Fairfax-Arlington/Falls Church/Alexandria- Stafford-Spotsylvania-King George- Central and Southeast Prince William/Manassas/Manassas Park- 741 PM EDT Sat May 4 2024 This Hazardous Weather Outlook is for the Maryland portion of the Chesapeake Bay, Tidal Potomac River, and I-95 corridor through central Maryland, northern Virginia, and District of Columbia. .DAY ONE...Tonight A Coastal Flood Warning is in effect for Anne Arundel and St. Mary`s Counties. .DAYS TWO THROUGH SEVEN...Sunday through Friday The Coastal Flood Warning is in effect for Anne Arundel County until 8 AM Sunday. Moderate tidal flooding is also possible along the shoreline of St. Mary`s and Anne Arundel Counties during the high tide cycle late Sunday night into Monday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$