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CHECK THIS OUT: Dust devil spotted in San Antonio
Summary by The San Antonio Editorial Desk Sarah Spivey , as published by KSAT 12 (ABC affiliate)
· August 20, 2026
· 1 min read
Photo: KSAT 12 (ABC affiliate) · view original
Story provenance No corrections
Summary created by The San Antonio Editorial Desk — automated, rule-governed Byline on source page Sarah Spivey, as published by KSAT 12 (ABC affiliate) Original story Read at the source Source published Aug 20, 2026 Indexed here Aug 20, 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 These whirls are generally not strong enough to cause damage, with wind speeds typically remaining below a certain threshold. Hot and dry conditions lead to the formation of whirls that can pick up dust and dirt.
Hot and dry conditions lead to the formation of whirls that can pick up dust and dirt. These whirls are generally not strong enough to cause damage, with wind speeds typically remaining below a certain threshold. The process starts when the sun warms the air near the ground, creating an area of low pressure that pulls in surrounding air.
The air begins to circulate and spin, maintaining its rotation as it continues to heat up. As dust and dirt get swept up, the whirl becomes visible. Further information on these phenomena is available from meteorologists.
Details about the conditions that lead to their formation and their typical characteristics can be found by reading more from the experts.
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Why this story is here
KSAT 12 (ABC affiliate) reported and published this story. The San Antonio selected it, summarised the key facts above, and links to the original. We did not report this story and we added no reporting of our own to it.
About this story
As published by KSAT 12 (ABC affiliate) . The San Antonio selects stories from publishers’ feeds, summarises them, and links back to the publisher that reported them. We add no reporting of our own. 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) . Have a tip or correction? Contact the editor .
Category: Local Published: August 20, 2026 Source: KSAT 12 (ABC affiliate) Reading time: 1 min
Frequently asked about this story
What is this story about? Hot and dry conditions lead to the formation of whirls that can pick up dust and dirt. These whirls are generally not strong enough to cause damage, with wind speeds typically remaining below a…
When was this published? This article was first published on August 20, 2026 by KSAT 12 (ABC affiliate) and curated for The San Antonio readers.
Who reported this story? This story was reported by Sarah Spivey 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 Local coverage from The San Antonio, or browse our daily briefing and topic hubs .
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