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Severe · Flash Flood WarningThis alert has expired. It is kept for reference.

Flash Flood Warning issued September 3 at 3:29AM CDT until September 3

Affecting Houston, TX; Trinity, TX

In effect until: Sep 3, 2026, 10:45 AM

Houston, TX; Trinity, TX

Likely impact across 2 counties in TX; effects through 10:45 AM.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.

Read the original bulletin (official text)
FFWHGX

The National Weather Service in Houston/Galveston has extended the

* Flash Flood Warning for...
Northeastern Houston County in southeastern Texas...
Northeastern Trinity County in southeastern Texas...

* Until 545 AM CDT.

* At 329 AM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 3 and 5 inches of rain
have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour.
Additional rainfall amounts of 1 to 3 inches are possible in the
warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Kennard, Weches and Pennington.
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™