# Flood Advisory: Nassau, NY; Suffolk, NY — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/d5bf79ab15555483

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-29 02:33 ingested 2026-07-29 08:37

[original source ↗](http://www.weather.gov/)

## extract

Flood Advisory — Nassau, NY; Suffolk, NY
Severity: Minor. Certainty: Likely.
* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of southeast New York, including the following
counties, Nassau and Suffolk.

* WHEN...Until 430 AM EDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
- At 233 AM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Between 0.5 and 1 inch of rain
has fallen.
- Additional rainfall amounts of 0.5 to 1 inch are expected
over the area. This additional rain will result in minor
flooding.
- Some locations that will experience flooding include...
Islip, Brentwood, Levittown, Freeport, Commack, Huntington
Station, Deer Park, Lindenhurst, Glen Cove, Plainview, Garden
City, Massapequa, Hauppauge, Syosset, Mineola, Huntington,
Westbury, Babylon, Great Neck and Farmingdale.
- http://www.weather.gov/safety/flood

## retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.