Severe · Flood WatchActive alert

Flood Watch issued September 1 at 9:51AM CDT until September 2 at

Affecting Houston; Trinity; Madison; Brazos; Grimes; Waller

In effect until: Sep 2, 2026, 3:00 AM

Houston; Trinity; Madison; Brazos; Grimes; Waller

Possible impact zone; conditions develop through 3:00 AM.

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

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Read the original bulletin (official text)

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

* WHERE...A portion of southeast Texas, including the following
counties, Brazos, Grimes, Houston, Madison, Trinity 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...
- 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

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flood Watch issued September 1 at 9:51AM CDT until September 2 at

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