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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
1129 AM EDT Tue Sep 25 2018

ANZ530>543-DCZ001-MDZ011-013-014-016>018-508-VAZ052>057-261530-
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-Southern Baltimore-Prince Georges-
Anne Arundel-Charles-St. Marys-Calvert-Southeast Harford-
Prince William/Manassas/Manassas Park-Fairfax-
Arlington/Falls Church/Alexandria-Stafford-Spotsylvania-
King George-
1129 AM EDT Tue Sep 25 2018

This Hazardous Weather Outlook is for the Maryland portion of the
Chesapeake Bay, Tidal Potomac River, and adjacent counties in
central Maryland and northern Virginia as well as the District of
Columbia.

.DAY ONE...This Afternoon and Tonight

A Coastal Flood Warning is in effect for Saint Mary`s and Anne
Arundel Counties, the District of Columbia, and the City of
Alexandria.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

A Coastal Flood Warning is in effect for the District of Columbia
and City of Alexandria until 4pm Wednesday.

A Coastal Flood Watch is in effect for St. Mary`s County Wednesday.

Isolated severe thunderstorms with damaging wind gusts are
possible Wednesday afternoon.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$



Coastal Flood Warning

Coastal Hazard Message
National Weather Service Baltimore MD/Washington DC
1125 AM EDT Tue Sep 25 2018


VAZ054-252330-
/O.UPG.KLWX.CF.A.0011.180925T1700Z-180926T2200Z/
/O.EXB.KLWX.CF.W.0016.180925T2100Z-180926T2000Z/
/O.CON.KLWX.CF.Y.0083.000000T0000Z-180925T1700Z/
Arlington/Falls Church/Alexandria-
1125 AM EDT Tue Sep 25 2018

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1 PM EDT THIS
AFTERNOON...
...COASTAL FLOOD WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO
4 PM EDT WEDNESDAY...

The National Weather Service in Baltimore MD/Washington has
issued a Coastal Flood Warning, which is in effect from 5 PM this
afternoon to 4 PM EDT Wednesday. The Coastal Flood Watch is no
longer in effect.

* LOCATIONS...Shoreline in Arlington County and the city of
  Alexandria.

* TIDAL DEPARTURE...Around 2 feet above normal.

* TIMING...Around the time of high tide. High tide at Old Town
  Alexandria will be 9:34 PM tonight and 9:51 AM Wednesday.

* IMPACTS...Water is expected to approach buildings near King
  Street and Union Street. Shoreline inundation up to one foot
  above ground is possible elsewhere. To view inundation maps of
  potential flooding, visit
  http://weather.gov/washington/potomacinundationmaps.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Coastal Flood Warning means that flooding is occurring or
imminent. Coastal residents in the warned area should be alert
for rising water, and take appropriate action to protect life and
property.

A Coastal Flood Advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.

&&

$$



U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: May 16, 2007
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