# Flood Watch: Washington; St. John The Baptist; Upper St. Bernard; Lower St. Bernard; Northern Tangipahoa; Southeast St. Tammany; Western Orleans; Eastern Orleans; Northern St. Tammany; Southwestern St. Tammany; Central Tangipahoa; Lower Tangipahoa; Upper Jefferson; Upper Plaquemines; Central Plaquemines; Lower Plaquemines; Central Jefferson; Coastal Jefferson; Upper St. Charles; Central St. Charles; Lower St. Charles; Pike; Walthall; Pearl River — retained record

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

Canonical: https://highsignal.app/data/records/771219bd187905b1

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-04 15:05 ingested 2026-10-05 02:51

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

## extract

Flood Watch — Washington; St. John The Baptist; Upper St. Bernard; Lower St. Bernard; Northern Tangipahoa; Southeast St. Tammany; Western Orleans; Eastern Orleans; Northern St. Tammany; Southwestern St. Tammany; Central Tangipahoa; Lower Tangipahoa; Upper Jefferson; Upper Plaquemines; Central Plaquemines; Lower Plaquemines; Central Jefferson; Coastal Jefferson; Upper St. Charles; Central St. Charles; Lower St. Charles; Pike; Walthall; Pearl River
Severity: Severe. Certainty: Possible.
* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of southeast Louisiana, including the following
parishes, Central Jefferson, Central Plaquemines, Central St.
Charles, Central Tangipahoa, Coastal Jefferson, Eastern Orleans,
Lower Plaquemines, Lower St. Bernard, Lower St. Charles, Lower
Tangipahoa, Northern St. Tammany, Northern Tangipahoa, Southeast
St. Tammany, Southwestern St. Tammany, St. John The Baptist, Upper
Jefferson, Upper Plaquemines, Upper St. Bernard, Upper St. Charles,
Washington and Western Orleans and southern Mississippi, including
the following counties, Pearl River, Pike and Walthall.

* WHEN...Until midnight CDT tonight.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Showers and thunderstorms producing locally heavy rainfall are
expected through this evening. Additional rainfall amounts of 1
to 3 inches with locally higher amounts are possible in the watch
area through midnight Sunday evening.
- 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.