Texas Faces Multi-Day Flash Flood Threat as Governor Activates State Emergency Resources

Heavy rain and flash flooding are expected to affect most of Texas from July 13 through Friday, July 19, 2026. The National Weather Service warns that a moisture-rich pattern from the Gulf, colliding with a stalled front, will generate slow-moving thunderstorms capable of dumping 1–3 inches of rain broadly, 2–6 inches in many areas, and up to 8–10 inches locally—particularly in the Rio Grande Valley, southern Edwards Plateau, and Hill Country. The system also poses a risk of damaging wind gusts and large hail. Flood watches have been issued for nearly 6 million people across central and southwest Texas, including Austin, Del Rio, San Angelo and San Antonio. The Weather Prediction Center has placed a Level 3 of 4 flash-flood risk through Wednesday.

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The threat arrives just over a year after the July 4, 2025 floods that devastated the Guadalupe River corridor, killing more than 130 people (including 25 girls and two teenage counselors at Camp Mystic). Those events prompted heightened awareness of flash-flood hazards in the Hill Country and surrounding regions.

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• Greg Abbott, Governor of Texas – ordered activation of state emergency resources.

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• Texas Division of Emergency Management (TDEM) – coordinates the response.

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• National Weather Service / Weather Prediction Center – issuing watches and risk levels.

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• Supporting agencies: Texas National Guard, Texas Department of Public Safety, Texas Parks and Wildlife, Texas Emergency Medical Task Force, Texas A&M Engineering Extension Service, and local swift-water rescue teams.

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• Rainfall forecasts: 1–3 inches statewide; 2–6 inches across much of the state; isolated totals of 8–10 inches in the Rio Grande Plains and southern Edwards Plateau.

CNN

• Flash-flood risk: Level 3 of 4 issued through Wednesday.

Dangerous flood threat targets millions across Texas, including Hill Country, and the Gulf Coast

• Rainfall rates: Potentially 2–4 inches per hour in the most intense cells.

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• Population under watch: Approximately 6 million residents in central and southwest Texas.

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Governor Abbott announced that Texas will “deploy all necessary resources to help local officials respond to potential severe weather and flash flooding across the state,” urging residents to monitor forecasts and remember the “Turn Around, Don’t Drown” safety message. The governor’s office also directed TDEM to ready swift-water rescue teams, urban-search crews, rescue swimmers, Black Hawk helicopters, and medical task-force assets. The National Weather Service highlighted the combination of abundant Gulf moisture and a stalled front as the driver of the slow-moving storm clusters, noting the heightened flash-flood risk through mid-week.

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No dissenting statements or organized criticism of the emergency activation appear in the available reports.

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• Rainfall amounts: The FOX Forecast Center projects “widespread totals of 1-3 inches of rain” through Tuesday, while CNN forecasts “2-6 inches possible, with isolated totals up to 8 inches.”

Dangerous flood threat targets millions across Texas, including Hill Country, and the Gulf Coast

• Geographic focus: FOX emphasizes the Hill Country as the primary risk area, whereas CNN identifies the Rio Grande Valley and southern Edwards Plateau as the zones of greatest concern. These differences reflect varying model outputs and underscore uncertainty about exact storm tracks.

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• “The State of Texas will deploy all necessary resources to help local officials respond to potential severe weather and flash flooding across the state,” — Greg Abbott, Governor of Texas

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• “I urge all Texans to monitor local forecasts, heed guidance from state and local officials, and always remember: Turn Around, Don't Drown.” — Greg Abbott, Governor of Texas

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• “Texans are urged never to drive or walk through flooded roadways, as floodwaters may be deeper and move more rapidly than they appear,” — Governor’s office release

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• “Extreme rainfall events like this are becoming more common as planet-warming pollution pushes temperatures higher because warmer air holds more moisture.” — CNN Weather analysis

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Forecasters expect the most intense rain to taper off by Friday or Saturday, though isolated showers may linger in West Texas. State agencies will continue to monitor road conditions, power outages, and water levels, and they stand ready to deploy additional resources if flash-flood impacts materialize.

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