OFFICIAL · Severe weather

Coastal Flood Advisory issued October 11 at 2:56PM EDT until October 11 at 11:00PM EDT by NWS Baltimore MD/Washington DC

Observed Oct 11 2026, 23:00 UTC · Updated Oct 12 2026, 00:32 UTC

* WHAT...Up to one half foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in the City of Alexandria and Arlington County. * WHEN...From 7 PM to 11 PM EDT this evening, 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 one to one and a half feet above normal. The next high tide at Alexandria is at 9:44 PM. 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.

Location 38.856, -77.091. ARC Warning did not create the underlying report.

Sources

• OFFICIAL

  nws

  Coastal Flood Advisory issued October 11 at 2:56PM EDT until October 11 at 11:00PM EDT by NWS Baltimore MD/Washington DC

  Oct 11 2026, 23:00 UTC

• OFFICIAL

  nws

  Coastal Flood Advisory issued October 11 at 6:58PM EDT until October 11 at 11:00PM EDT by NWS Baltimore MD/Washington DC

  Oct 11 2026, 23:00 UTC

• OFFICIAL

  nws

  Coastal Flood Advisory issued October 11 at 6:05PM EDT until October 11 at 11:00PM EDT by NWS Baltimore MD/Washington DC

  Oct 11 2026, 23:00 UTC

• OFFICIAL

  nws

  Coastal Flood Advisory issued October 11 at 8:31PM EDT until October 11 at 11:00PM EDT by NWS Baltimore MD/Washington DC

  Oct 12 2026, 00:31 UTC

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