local
Heat wave and high humidity will blast much of the eastern US this week, meteorologists say
By Marc Levy, Associated Press at KSAT 12 (ABC affiliate) — San Antonio
· June 28, 2026
· 4 min read
A long and dangerous heat wave will blast a large swath of the central and eastern United States this week, the National Weather Service said, with temperatures rising ahead of the July Fourth holiday and feeling even hotter because of the high humidity that's arriving with it.Already, parts of t...
Key takeaway Forecasters say several days of high temperatures — some above 100 degrees F — will settle in across the lower Great Lakes, the mid-Atlantic and the Mississippi and Ohio River valleys.
Why this matters in Terrell Hills News
For Terrell Hills residents, the impending heat wave is a pressing concern, particularly with the July Fourth holiday approaching. As temperatures are expected to rise, the high humidity will make the heat feel even more oppressive, with heat indexes potentially reaching 115 F. This extreme heat will impact not just vulnerable populations like the elderly and young children, but everyone, especially those planning outdoor celebrations. The city's community events, which often take place during the summer months, may need to be adjusted or rescheduled to ensure public safety. Residents should take necessary precautions, such as staying hydrated and seeking shade, to mitigate the effects of the heat. Additionally, the city's public safety department may need to be prepared to respond to heat-related emergencies, making it crucial for residents to be aware of the risks and take proactive measures to stay safe.
About this story
Original reporting by KSAT 12 (ABC affiliate) — San Antonio . Terrell Hills 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 KSAT 12 (ABC affiliate) — San Antonio . Have a tip or correction? Contact our newsroom .
Category: local ·
Published: June 28, 2026 ·
Source: KSAT 12 (ABC affiliate) — San Antonio ·
Reading time: 4 min
Get more Terrell Hills News stories like this
Free weekly briefing covering local and other local news. Curated by our editorial team. No spam.
By subscribing you agree to our privacy policy . Unsubscribe anytime.
Frequently asked about this story
What is this story about? A long and dangerous heat wave will blast a large swath of the central and eastern United States this week, the National Weather Service said, with temperatures rising ahead of the July Fourth holiday and feeling even hotter because of the high humidity that's arriving with it.Already, parts of t...
When was this published? This article was first published on June 28, 2026 by KSAT 12 (ABC affiliate) — San Antonio and curated for Terrell Hills News readers.
Who reported this story? This story was reported by Marc Levy, Associated Press at KSAT 12 (ABC affiliate) — San Antonio. To learn more about how Terrell Hills News selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more local coverage from Terrell Hills News, or browse our daily briefing and topic hubs .
← Back to all news
More local →
Today’s briefing
Subscribe to newsletter