A summer field campaign followed smoke from the fireground into the atmosphere. Its measurements could help explain when a blaze generates dangerous weather—and what its particles do months later.
THE DAYBREAK / THE MORNING LETTER
The day’s selected stories, the context behind them, and a deeper read. A considered start to your day, delivered to your inbox.
See what’s insideTampa Bay wins the ALDS opener 1–0 on Jonathan Aranda’s homer. Austin Wells ends the no-hit bid in the eighth, then loses New York’s best chance on the way to third.
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