Saya Hiyama (Japanese: 檜山沙耶, Hepburn: Hiyama Saya; born October 27, 1993) is a Japanese freelance announcer, former weather forecaster and disaster prevention specialist. She previously worked for Weathernews LiVE (WNL) from 2018 to 2024. Hiyama is signed to irodori, LLC.
Source: “Saya Hiyama”, English Wikipedia (CC BY-SA 4.0), excerpt