local
Heat indices sky rocket into the triple-digits through end of week in North Texas
By CBS Texas at CBS Texas (KTVT) DFW
· June 23, 2026
· 1 min read
The heat will be the main story throughout this week and into this weekend. By this weekend, our actual highs will reach the 100°+ mark, which would be the first time this year as a ridge of high pressure dominates our weather pattern.
Key takeaway By this weekend, our actual highs will reach the 100°+ mark, which would be the first time this year as a ridge of high pressure dominates our weather pattern.
Why this matters in Southlake News
As the heat indices soar into the triple digits, Southlake residents can expect a significant increase in energy consumption as they try to stay cool. This surge in demand may put a strain on the local power grid, particularly during peak hours when air conditioners are working overtime. With the actual highs reaching over 100° for the first time this year, city officials and utility providers will be closely monitoring the situation to prevent any potential outages. Residents are advised to take precautions to conserve energy and stay safe during this heatwave, such as staying hydrated and limiting outdoor activities to early morning or evening hours. The city's public safety department will also be on high alert, ready to respond to any heat-related emergencies that may arise.
About this story
Original reporting by CBS Texas (KTVT) DFW . Southlake News surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit CBS Texas (KTVT) DFW . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: June 23, 2026 ·
Source: CBS Texas (KTVT) DFW ·
Reading time: 1 min
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Frequently asked about this story
What is this story about? The heat will be the main story throughout this week and into this weekend. By this weekend, our actual highs will reach the 100°+ mark, which would be the first time this year as a ridge of high pressure dominates our weather pattern.
When was this published? This article was first published on June 23, 2026 by CBS Texas (KTVT) DFW and curated for Southlake News readers.
Who reported this story? This story was reported by CBS Texas at CBS Texas (KTVT) DFW. To learn more about how Southlake News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from Southlake News, or browse our daily briefing and topic hubs .
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