Flood Watch

Locations Affected

Houston, TX ∙ Pasadena, TX ∙ College Station, TX ∙ Sugar Land, TX ∙ Missouri City, TX ∙ Bryan, TX ∙ Baytown, TX ∙ Conroe, TX ∙ Shelby, TX ∙ Wharton, TX

Full Alert Message

Flood Watch National Weather Service Houston/Galveston TX 1121 PM CDT Thu Apr 30 2026 ...FLOOD WATCH REMAINS IN EFFECT FROM 3 AM CDT FRIDAY THROUGH LATE FRIDAY NIGHT... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of southeast Texas, including the following areas, Austin, Brazos, Burleson, Coastal Harris, Colorado, Fort Bend, Grimes, Inland Harris, Madison, Montgomery, Northern Liberty, Polk, San Jacinto, Southern Liberty, Trinity, Walker, Waller, Washington and Wharton. * WHEN...From 3 AM CDT Friday through late Friday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Waves of showers and storms will produce localized high rain rates and the potential for several inches of rain in a short time period. - http://www.weather.gov/safety/flood PRECAUTIONARY/PREPAREDNESS ACTIONS... 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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