Every spring and summer Texas gets hit by heavy rain, and the low‑lying areas can turn into fast‑moving rivers in minutes. If you live near a creek, a coastal bay, or a city with older drainage, you’ve probably seen streets disappear under water. Knowing why it happens and what to do right away can make the difference between a minor inconvenience and a major disaster.
Texas sits on a mix of flat plains, rugged hills, and a long Gulf Coast. When a storm system rolls in from the Gulf, the warm water fuels intense rain that can dump 2‑3 inches per hour. The flat terrain doesn’t let water drain fast, so it pools and spreads. Add in rapid urban growth – more pavement, fewer trees – and the runoff becomes even faster. Some parts of the state also sit on old riverbeds that were once reliable but now act like natural funnels for floodwater.
First thing: have a plan. Know the route to higher ground, keep a small bag ready with documents, meds, and a phone charger. If a flood watch is issued, move valuables off the floor and elevate electronics if you can. Sandbags are useful, but they only work for short bursts; a proper flood barrier is better for long‑term protection.
When rain starts, check local alerts on the Weather Channel app or the National Weather Service website. If water is rising fast, evacuate early – even if it looks “just a few inches.” Driving through floodwater is a leading cause of death; if your car stalls, abandon it and walk to safety.
After the water recedes, watch for hidden dangers. Power lines can be live, and the ground may be unstable. Wear rubber boots, use a generator outside, and let a professional inspect your home for structural damage before moving back in. Mold can grow quickly, so dry out wet areas with fans and dehumidifiers within 24‑48 hours.
For long‑term resilience, consider flood‑resistant upgrades: elevate the furnace, install backflow valves, and replace old gutters with larger ones. Many Texas counties offer low‑interest loans or tax incentives for these improvements – check your local government site for details.
Need help right now? Call Texas 211 for shelter locations, food, and medical aid. The American Red Cross also runs mobile assistance units during major floods. Keep these numbers saved on your phone, and share them with family members who might not be online.
Our tag page gathers the latest Texas flooding stories, from thunderstorm flash floods in Dallas to river overflow in Houston. Dive into the posts below to see real‑time updates, survivor accounts, and expert analysis. Staying informed is the first step to staying safe, so keep checking back as conditions evolve.
Flash floods in Texas Hill Country have taken over 100 lives, with Camp Mystic at the center of it all. Among the dead are dozens of children, staff, and local heroes. Rescue teams and families face daunting challenges in the ongoing search for those still missing.
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