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South Texas Heatwave Continues With Few Isolated Storms Possible
Summary by The San Antonio Editorial Desk · Byline on the source page: Shelby Ebertowski , as published by KSAT 12 (ABC affiliate)
· September 12, 2026
· 1 min read
Photo: KSAT 12 (ABC affiliate) · view original
Sources and story details Story provenance No corrections
Summary created by The San Antonio Editorial Desk — automated, rule-governed Byline on source page Shelby Ebertowski, as published by KSAT 12 (ABC affiliate) Original story Read at the source Source published Sep 12, 2026 Indexed here Sep 12, 2026 AI assistance Automated summary drawn from the source’s own published text Prepublication human review No — editorial rules, flagged-item review, and published samples
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Key points on the hottest day of the forecast period. A heat advisory has been issued for certain areas from noon to 7 p.
A heat advisory has been issued for certain areas from noon to 7 p.m. on the hottest day of the forecast period. Temperatures are expected to soar, potentially reaching near-record highs.
Most areas will remain dry, but some isolated storms may develop in the afternoon. These storms could occur near the coast or along a major highway.
Further details on the forecast are available, including information on temperature trends and storm chances for the rest of the week.
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What is this story about? A heat advisory has been issued for certain areas from noon to 7 p.m. on the hottest day of the forecast period. Temperatures are expected to soar, potentially reaching near-record highs. Most areas…
When was this published? This article was first published on September 12, 2026 by KSAT 12 (ABC affiliate) and curated for The San Antonio readers.
Who reported this story? This story was reported by Shelby Ebertowski at KSAT 12 (ABC affiliate). To learn more about how The San Antonio selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more News coverage from The San Antonio, or browse our daily briefing and topic hubs .
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