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Active official alertUpdated

Flood Advisory for Nassau, NY; Suffolk, NY

Official alert fields

What you need to know

Applies to
Nassau, Suffolk
Effective
Ends or expires
Official severity
Minor
Official urgency
Expected
Official certainty
Likely

What is happening

What: Flooding caused by excessive rainfall is expected. Impacts: Minor flooding in low-lying and poor drainage areas. Where: A portion of southeast New York, including the following counties, Nassau and Suffolk. When: Until 145 PM EDT.

What the bulletin says to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Full official description

Bulletin details

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast New York, including the following counties, Nassau and Suffolk. * WHEN...Until 145 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... At 1045 AM EDT, Doppler radar indicated heavy rain with embedded thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are expected over the area through 1 pm. This additional rain will result in minor flooding. Some locations that will experience flooding include... Levittown, Freeport, Commack, Long Beach, Huntington Station, Deer Park, Lindenhurst, Glen Cove, Plainview, Massapequa, Syosset, Huntington, Westbury, Farmingdale, Northport, Oyster Bay, Hempstead, Hicksville, Oceanside and Dix Hills. http://www.weather.gov/safety/flood

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Flood Advisory issued August 3 at 10:46AM EDT until August 3 at 1:45PM EDT by NWS Upton NY

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Upton NY. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections