# Flood Watch: Houston; Trinity; Madison; Walker; San Jacinto; Polk; Brazos; Grimes; Montgomery; Northern Liberty; Waller; Inland Harris; Chambers; Fort Bend; Inland Brazoria; Inland Galveston; Southern Liberty; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula — retained record

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

Canonical: https://highsignal.app/data/records/497c8aa6ba541a3d

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-01 15:54 ingested 2026-09-02 02:53

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

## extract

Flood Watch — Houston; Trinity; Madison; Walker; San Jacinto; Polk; Brazos; Grimes; Montgomery; Northern Liberty; Waller; Inland Harris; Chambers; Fort Bend; Inland Brazoria; Inland Galveston; Southern Liberty; Coastal Harris; Coastal Brazoria; Coastal Galveston; Brazoria Islands; Galveston Island; Bolivar Peninsula
Severity: Severe. Certainty: Possible.
Potential for Life Threatening Flash Flooding.

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of southeast Texas, including the following
areas, Bolivar Peninsula, Brazoria Islands, Brazos, Chambers,
Coastal Brazoria, Coastal Galveston, Coastal Harris, Fort Bend,
Galveston Island, Grimes, Houston, Inland Brazoria, Inland
Galveston, Inland Harris, Madison, Montgomery, Northern Liberty,
Polk, San Jacinto, Southern Liberty, Trinity, Walker and Waller.

* WHEN...Through Wednesday evening.

* 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...
- There is an increased danger to lives and property due to flash
flooding. Flash flooding is likely and considerable flash
flooding possible.

Periods of moderate to heavy rainfall associated with Tropical
Storm Edouard are expected to begin as early as this morning and
lasting into Wednesday evening. 3-6 inches with isolated amounts
up to 10-15 inches are expected with the highest totals occuring
along and east of I-45. Rainfall rates will exceed 3-4 inches per
hour at times in the heaviest downpours, which can lead to flash
flooding especially in urban and vulnerable areas.

- 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The historical document was shared with another weather alert and cannot be attributed to this record.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.