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Heat dome drives extreme humidity
2M
More than 130 million Americans are under heat alerts as temperatures soar across the country. In Iowa, the humidity is supercharged by crops in peak growing season, creating a phenomenon known as "corn sweat."
Streaming Weekdays
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Heat dome drives extreme humidity
2M
More than 130 million Americans are under heat alerts as temperatures soar across the country. In Iowa, the humidity is supercharged by crops in peak growing season, creating a phenomenon known as "corn sweat."
Streaming Weekdays