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Project Stormfury

A U.S. government project that explored hurricane modification.

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Jan 17, 2026
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Examples of state-run weather modification programs in the US

State-run weather modification in the United States today is largely a patchwork of cloud‑seeding programs administered by state agencies, local water districts and multi‑county authorities—examples i...

Jan 25, 2026

What were the documented environmental impacts of Operation Popeye and other military weather modification campaigns?

—an American cloud‑seeding campaign during the War—produced documented short‑term hydrological changes (increased rainfall and extended wet periods) intended to bog down enemy logistics, but authorita...