Why Texas Hill Country, where the devastating flood groaned in large numbers, is it one of the most deadly in the US for Flash Flash

The Texas Hill Country is known for its world, where deep rivers are between hills and stains. That geography also makes it in one of the most deadly places in the US for the Flash Foleni.
On the first walls on July 4, 2025, the flooding floodway went somewhere in the hills of the hill and nearly 70 miles west of San Antonio. At least 43 died, and the girls were about two cakes from one camp still were blocked the next day, officials said. More than 200 people needed to be saved, and the large rain would foretell weekends.
Floods began with heavy rain that sent water to the hill and the wopers. The streams poured the river in the Guadalupe.
The river gauge where Hunt, Texas, near the camp, revealed 3 am on July 4, a river robbed almost 5 foot. At 4:30 am, more than 20 feet arouseed.
A Extrace Antim Harif specialist and Civil Engineer at the University of Texas in Texas, explaining what makes this part of the country, known as flooding.
What makes a mountain land tend to end?
Texas A total leads the nation in flood death, and a wide line. My colleagues and I analyzed the data from 1959 to 2019 and found 1,069 people had died in Texas in the Texas. The next peak of Louisiana, 693.
Most of those who died in preys were in Hill County, the area known as Flash Colay Alley. It is an earthquake forms from the Dallas down to San Antonio and then west.
The hills do it, and the water that goes quickly when it is filled. This is a moving soil with a lot of water, so the sheets of water rapidly and shallow can rise immediately.
When those creeks gather in the river, he can build a water surge and clear the cars and clean the cars and, unfortunately, anyone on their way.
The Hill country saw the worst floods. In 1987, the Western Kerr Country Rain was quickly filled with the Guadalupi River, causing a bright flood similar to that time in 2025. Teen teenagers from the camp died in the running water.
San Antonio, on the east end of the country, suffered from Flash Flash on June 12, 2025, killed 13 who were swept away when they walked up with the roaring water.
Why does the region receive such a powerful rain?
One reason for the Hill Country receives powerful rain by Balcones in Scartment.
Escarpment is a clocks and hills bones created by geologic error. When a warm air from the Gulf is rushing up increasing, agreed and can remove a lot of humidity. Those water flows down on the hills quickly, from many different indicators, filling streams and rivers below.
As the temperature increases, the warm air can hold extra humidity, growing rain and the danger of flooding.
The same effect may contribute to the Flash Flath in the San Antonio, where a large number of paved land and water shortage is allowed to control the runoff.
What can be done to improve flood safety?
First, it is important for people to understand why flash floods also occur and how quickly the water rises. In many dry places, dry or shallow creeks can quickly fill the speedy water and kill. So people should know about risks and pay attention to the weather.
Improving flooding predicting, with detailed models of physics and water velocity in different areas, can also help.
The climate, for example, can give a list of rain conditions, which enrichors are not preparing for the worst conditions. The scientific framework that links the rainforetry from local sources, such as the distribution of the area, the depth of the flood and the speed of water, can also help decisions to work during the time or road closure.
Education is very important for drivers. Two Mems to the Moving Water can wash the car. People can think that their trucks and their SUVs can pass whatever, but the water is fast that can throw a truck and carry.
Authorities can do more on Barricade roads where the flooding risk is blocking people to call the injury. We found out that 58% of flood death in Texas in Texas over six decades involved in cars.
The storm on June 12 in San Antonio was an example. It was early in the morning, and the drivers saw it clearly. The cars fired the floodwaters without seeing the risk until it was too late.
The text, originally published on July 5, 2025, renewed the renewal of the number of death.
This article is published from the discussion, a lack of profit, organization’s organization, brings you to reliable facts and analysis to help you understand our complex world. Written by: Hatim Sharif, University of Texas in San Antonio
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Hatim Sharif does not work, indicate, share itself or receive money from any company or organization that will benefit from this article, and reveal that they are in line with these lessons.