News & Stories Climate In Brazil's Rio de Janeiro, temps of 107 have prompted safety warnings Carrie Kahn February 17, 2025 / 2:05 pm Summer is hot in Rio, but this is hotter than normal. Mercury could top 107 degrees. And the record heat is triggering alerts and safety warnings. Why you can trust KUOW Recommended Stories Another year, another drought emergency declared in Washington state April 08, 2026 Warm winter liquidates nearly half of Washington state snowpack February 06, 2026