If the Yellowstone Supervolcano were to have a "VEI-8" cataclysmic eruption, Texas would "survive" in a biological sense, but life would be fundamentally altered. Texas is located roughly 800 to 1,200 miles from the caldera, putting it outside the "kill zone" of immediate pyroclastic flows. However, the primary threat to Texas would be volcanic ash fall. Computer models suggest North Texas might see several inches of ash, while South Texas would see a thinner dusting. This ash is actually microscopic shards of glass; it would collapse roofs, clog air filters in cars and power plants, and destroy the state's massive agricultural sector by suffocating crops and livestock. The "Volcanic Winter" that would follow—a global drop in temperature of 5-10°C—would lead to worldwide food shortages. While Texas wouldn't be "buried" like Wyoming or Montana, its infrastructure would likely fail, and the state would face a massive refugee crisis and economic collapse. In 2026, geologists emphasize that such an event is extremely unlikely to happen in our lifetime, but Texas's distance provides a "buffer" that most other Western states lack.