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Heat dome moves into Texas with record highs expected

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Heat dome moves into Texas with record highs expected


AUSTIN, Texas — A heat dome that has led to nearly 90 consecutive days of triple-digit temperatures in Phoenix moved into Texas Wednesday, with record highs expected to fall by the weekend, according to the National Weather Service.


What You Need To Know

  • A major heat alert is in place for Texas, reflecting what the weather service called “rare and/or long-duration extreme heat with little to no overnight relief”
  • A heat dome is a slow moving, upper-level high pressure system of stable air and a deep layer of high temperatures, meteorologist Bryan Jackson said
  • Record high temperatures were expected in cities such as Corpus Christi, San Antonio and Amarillo
  • Austin-Travis County EMS Capt. Christa Stedman said calls about heat-related illness in the area around the Texas state Capitol since April 1 are up by about one per day compared with a year ago, though July was somewhat milder this year

Meanwhile, energy demand in Texas hit an unofficial all-time high Tuesday, according to data from the state’s grid operator.

A major heat alert is in place for Texas, reflecting what the weather service called “rare and/or long-duration extreme heat with little to no overnight relief.” An extreme heat alert was issued for eastern New Mexico.

A heat dome is a slow moving, upper-level high pressure system of stable air and a deep layer of high temperatures, meteorologist Bryan Jackson said.

“It is usually sunny, the sun is beating down, it is hot and the air is contained there,” Jackson said. “There are dozen or so sites that are setting daily records … mostly over Texas.”

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Record high temperatures were expected in cities such as Corpus Christi, San Antonio and Amarillo. In Phoenix, monsoon rains have provided brief respites since Sunday, although daytime highs continue to top 100 degrees Fahrenheit (37.8 degrees Celsius).

The dome was expected to move into western Oklahoma and eastern New Mexico beginning Saturday, then into the mid-Mississippi Valley, where it was forecast to weaken slightly, Jackson said.

About 14.7 million people are under an excessive heat warning, with heat indexes expected at 110 degrees Fahrenheit (43.3 degrees Celsius) and above. Another 10 million people were under a heat advisory.

There were 38 heat-related deaths in Texas from January through July, according to the Texas Department of State Health Services, and hundreds have already sought emergency care, according to MedStar ambulance in Fort Worth, Texas. The service responded to 286 heat-related calls during the first 20 days of August, about 14 per day, compared to about 11 per day in August 2023, according to public information officer Desiree Partain.

Austin-Travis County EMS Capt. Christa Stedman said calls about heat-related illness in the area around the Texas state Capitol since April 1 are up by about one per day compared with a year ago, though July was somewhat milder this year.

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“The vast majority of what we see is heat exhaustion, which is good because we catch it before it’s heat stroke, but it’s bad because people are not listening to the red flags,” such as heat cramps in the arms, legs or stomach warning that the body is becoming too hot, Stedman said.

Despite the record heat in Texas, residents haven’t been asked to cut back on their energy use like in years prior. This contrasts with the 11 conservation notices issued last year. One reason is that the agency, which manages Texas’ independent energy grid and deregulated providers, has improved the grid’s capabilities with the addition of more than 15 gigawatts of power supply since last summer.

Although the agency has gotten better at controlling the demands of the grid, their criteria for when to notify residents to conserve energy has also changed, Doug Lewin, an energy consultant and president of Stoic Energy said.

Lewin suspects it’s because they’re ineffective and unpopular.

“I don’t think they’re seeing all that much reduction when they give notices,” Lewin said of the Electric Reliability Council of Texas. In fact public uproar against the conservation warnings has led to the agency sending fewer of them, he continued.

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“There are many factors that ERCOT operations take into consideration when determining the need to issue conservation, case by case depending on conditions at the time,” communications manager Trudi Webster said on the matter.

“It’s been a hot summer, but this one does stand out in terms of extremes,” said Jackson, the meteorologist.

Earlier this month, about 100 people were sickened and 10 were hospitalized due to extreme heat at a Colorado air show and at least two people have died due to the heat in California’s Death Valley National Park.

Globally, a string of 13 straight months with a new average heat record came to an end this past July as the natural El Nino climate pattern ebbed, the European climate agency Copernicus announced Thursday.



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Austin, TX

Central Texas aquifers could see slight boost after week of rainfall

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Central Texas aquifers could see slight boost after week of rainfall


This week’s rainfall across Central Texas could help to bring a much-needed boost to the region’s aquifers, which have been operating at dangerously low levels.

The backstory:

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On Tuesday, the Austin area saw over an inch of rain while Georgetown received close to six inches, as the San Gabriel River rose over six feet throughout the day.

But the heavy downpour was a welcome sight for Shay Hlavaty, the communications and outreach manager at the Barton Springs Edwards Aquifer Conservation District. 

Created by the state of Texas in 1987, the District oversees segments of the Edwards and Trinity Aquifers, stretching from South Austin to southern San Marcos. 

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In total, the portions of the aquifers they oversee provide water to around 100,000 people.

“Groundwater is a significant water source, you know. It’s kind of the unsung hero of Texas,” says Hlavaty.

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But over the last few years, the region’s groundwater levels have been in decline.

“Since January 2022, we are missing over a year’s worth of rainfall. So, in the Austin area, we get about 32 to 34 inches a year. And so over that time, we have, you know, a 30-plus inch deficit,” says Hlavaty.

Since October, the District has been under a stage three exceptional drought. Those conditions are determined by two indicators: spring flow at Barton Springs and groundwater levels at the Lovelady Monitor Well. 

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If either of these locations drops below a drought threshold, the District could declare a more intense drought stage.

By the numbers:

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Some of the latest data shows that Barton Springs isn’t performing as it needs to support the ongoing growth of the region.

To put it into reference, the average since about 1978 at Barton springs is 60 CFS. That’s cubic feet per second. And one cubic foot is about the size of a beach ball, an average beach ball. So, 60 beach balls of water coming out every second from Barton Springs. Before this rainfall, we were closer to 12 CFS, so only 12 beach balls coming out every second, so that’s less than a quarter of average,” says Hlavaty.

That same data also shows that the Lovelady Well is 453.8 feet above mean sea level. That’s only 5 inches above the Stage 4 Emergency Response Threshold.

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“This isn’t something that’s going to go away. Even if we busted this drought and get out of it, the next drought is going to be around the corner,” says Hlavaty.

Dig deeper:

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But this week’s rain did provide a small boost, helping to prevent the district from potentially falling into a deeper stage of drought.

So, we’re still in that stage three exceptional level, and this rainfall will help us stay out of that stage four emergency,” Hlavaty told FOX 7. “It’ll help stabilize, if not increase groundwater levels and spring flow.”

The total rainfall for the Austin area in April so far is 4.14 inches, well above the typical total average for the month, which is 2.42 inches. But that sort of above precipitation must continue if there is to be any chance of drought levels decreasing.

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“We really need to have above average rainfall for months, if not years, to bust this drought,” says Hlavaty.

What you can do:

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As May approaches, which typically brings the most rainfall throughout the year, Hlavaty urges people to cut back on water use when they can, especially watering their lawns, which can consume large amounts of drinking water. 

And as Central Texas continues to see a boom in population, combined with hotter than average temperatures for February and March, conservation is as important as ever.

“It’s important to remember that a little bit of rain here, a little bit of rain there, isn’t going to best the drought. So, we all have to do our role to help conserve resources in the meantime,” says Hlavaty.

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The Source: Information from interviews conducted by FOX 7 Austin’s Marco Bitonel

AustinEnvironmentWeather



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Austin, TX

Judge Albright, who oversaw patent litigation boom in Texas, to resign

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Judge Albright, who oversaw patent litigation boom in Texas, to resign


U.S. District Judge Alan Albright, who before relocating to Austin, Texas, last year helped transform a tiny courthouse in Waco into a hub for much of the patent litigation in the United States, ​plans to resign, a person familiar with the matter said.



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Austin, TX

Appeals court rules Texas can require public schools to display Ten Commandments in class

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Appeals court rules Texas can require public schools to display Ten Commandments in class


DALLAS (AP) — Texas can require the Ten Commandments to be displayed in public school classrooms, a U.S. appeals court ruled Tuesday in a victory for conservatives who have long sought to incorporate more religion into schools.

WATCH: Texas school board approves new course material that includes Bible passages

It sets up a potential clash at the U.S. Supreme Court over the issue in the future.

The 5th Circuit Court of Appeals said in the decision that the law did not violate the First Amendment, which protects religious freedom and prevents the government from establishing a religion.

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Texas Attorney General Ken Paxton, a Republican, called the ruling “a major victory for Texas and our moral values.”

“The Ten Commandments have had a profound impact on our nation, and it’s important that students learn from them every single day,” Paxton said.

Organizations representing the families who challenged the law, including the American Civil Liberties Union, said in a statement that they were “extremely disappointed” by the decision.

“The court’s ruling goes against fundamental First Amendment principles and binding U.S. Supreme Court authority. The First Amendment safeguards the separation of church and state, and the freedom of families to choose how, when and if to provide their children with religious instruction. This decision tramples those rights,” the statement said.

The law is among the pushes by Republicans, including President Donald Trump, to incorporate religion into public schools. Critics say it violates the separation of church and state while backers argue that the Ten Commandments are historical and part of the foundation of U.S. law.

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The ruling, which reverses a district court’s judgment, comes after the full court heard arguments in January in the Texas case and a similar case in Louisiana. The appeals court in February cleared the way for Louisiana’s law, requiring displays of the Ten Commandments in public school classrooms. The 5th Circuit Court of Appeals voted 12-6 to lift a block that a lower court first placed on the law in 2024.

Texas law took effect on Sept. 1, marking the largest attempt in the nation to hang the Ten Commandments in public schools. About two dozen school districts had been barred from posting them after federal judges issued injunctions in two cases against the law but went up in many classrooms across the state as districts paid to have the posters printed themselves or accepted donations.

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