Virginia, 2024

Coastal Flood in Virginia, March 9, 2024

March 9, 2024 · NWS LWX · 1 event in 1 county or zone

A strong onshore flow combined with high astronomical tides due to a New Moon resulted in moderate coastal flooding at Alexandria VA.

Where it happened

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS LWX wrote it up.

A strong onshore flow combined with high astronomical tides due to a New Moon resulted in moderate coastal flooding at Alexandria VA.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 coastal flood. Local standard time, as filed.

Coastal Flood, Arlington

When
March 9, 6:42 PM EST to 7:36 PM EST
Where
Arlington forecast zone
Reported by
River/Stream Gage
Coordinates
38.855, -77.106 (the zone’s center; the record gives no point)

The Alexandria VA USGS tide gauge reached a crest of 5.45' at 648 PM EST on March 9th. Lead time for this event was 7.3 hours.

What these are

Coastal Flood
Flooding of coastal land by the sea, from storm surge, onshore wind or high tides.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Virginia in 2024Every state in 2024This day in weather historyWarnings in Virginia, March 2024

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 1170023.