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Houston on Alert: Flood Watch Issued as Rainfall Expected to Soak Multiple Counties Through Friday

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Published on March 27, 2025
Houston on Alert: Flood Watch Issued as Rainfall Expected to Soak Multiple Counties Through FridaySource: Wikipedia/Pridatko Oleksandr, Public domain, via Wikimedia Commons

Houston residents are bracing for wet weather as a flood watch remains in effect through Friday afternoon. The National Weather Service has issued warnings for multiple counties, including Colorado, Fort Bend, Brazoria, Matagorda, Wharton, Jackson, and Calhoun. Citing the forecast, NWS anticipates "Showers likely, with thunderstorms also possible after 4pm" today, with persistent chances of precipitation and thunderstorms stretching into the weekend.

The rain is expected to come in waves rather than a singular bout typically associated with a swift-moving cold front. According to FOX 26 Houston, "With an area of low pressure taking its time passing over the Texas coastline, we won't just have a brief round of rain that we get when a cold front passes through." This system could cause anywhere from 2 to 5 inches of rainfall in affected areas through tomorrow night, with conditions set to improve by Saturday.

Despite the absence of a flood watch in Harris County, Houston is preparing for a damp Astros Opening Day. Patches of moderate to heavy rain are expected, potentially creating hazardous driving conditions. Motorists are advised to exercise caution on wet roads this morning and prepare for scattered showers that are expected to intensify by evening, as per the NWS forecast.

While the forecast indicates the potential for severe weather, including gusty winds or hail, such events are not expected to be widespread. "There also is a chance for one or two severe storms that could briefly produce gusty winds or hail, but again, that is not expected to be widespread," as reported by FOX 26 Houston. Looking forward to the weekend, residents can anticipate drier conditions with temperatures climbing to the mid-80s and high humidity, possibly pushing heat index values closer to 90 degrees.