Weather 101: What is fog?

SAN ANTONIO – KSAT 12 Meteorologist Sarah Spivey explains what fog is and how we get it.


About the Author

Sarah Spivey is a San Antonio native who grew up watching KSAT. She has been a proud member of the KSAT Weather Authority Team since 2017. Sarah is a Clark High School and Texas A&M University graduate. She previously worked at KTEN News. When Sarah is not busy forecasting, she enjoys hanging out with her husband and cat, and playing music.

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