SRP researches cloud seeding in White Mountains to create snow amid historic drought

PHOENIX – SRP is researching cloud seeding along the Mogollon Rim as Arizona continues to struggle with its worst drought in 1,200 years. The partnership with the White Mountain Apache Tribe could bring Arizona its first cloud seeding operation.

A turboprop Piper PA31T Cheyenne II airplane sits in storage. These twin-engine airplanes carry both hygroscopic and glaciogenic flares to use for cloud seeding. (Photo courtesy of Gary Walker/SOAR)