District of Columbia Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Coastal Flood Advisory
Issued: 10:38 PM EDT Oct. 23, 2017 – National Weather Service

... Coastal flood advisory in effect until 2 am EDT Tuesday...

The National Weather Service in Baltimore MD/Washington has
issued a coastal flood advisory... which is in effect until 2 am
EDT Tuesday.

* Locations... shoreline in the District of Columbia and
Arlington County and the city of Alexandria.

* Tidal departure... 1 to 1.5 feet above normal.

* Timing... around the time of high tide. High tide at Washington
Channel is at 11:18 PM, and at Alexandria at 11:36 PM.

* Impacts... shoreline inundation is expected along portions of
the seawall adjacent to Ohio drive and the Hains Point loop
Road. Water is expected to approach the curb near the
intersection of King Street and strand street in Alexandria.
Minor shoreline inundation is possible elsewhere.

Precautionary/preparedness actions...

A coastal flood advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.





Coastal Flood Advisory
Issued: 10:38 PM EDT Oct. 23, 2017 – National Weather Service

... Coastal flood advisory in effect until 2 am EDT Tuesday...

The National Weather Service in Baltimore MD/Washington has
issued a coastal flood advisory... which is in effect until 2 am
EDT Tuesday.

* Locations... shoreline in the District of Columbia and
Arlington County and the city of Alexandria.

* Tidal departure... 1 to 1.5 feet above normal.

* Timing... around the time of high tide. High tide at Washington
Channel is at 11:18 PM, and at Alexandria at 11:36 PM.

* Impacts... shoreline inundation is expected along portions of
the seawall adjacent to Ohio drive and the Hains Point loop
Road. Water is expected to approach the curb near the
intersection of King Street and strand street in Alexandria.
Minor shoreline inundation is possible elsewhere.

Precautionary/preparedness actions...

A coastal flood advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.





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