FILE - Clouds cover the sky over the headquarters of the European Central Bank in Frankfurt, Germany, Thursday, Sept. 11, 2025. (AP Photo/Michael Probst, File)

FILE - Washington Secretary of State Steve Hobbs speaks during a news conference at which the state attorney general announced a federal lawsuit challenging President Donald Trump's executive order attempting to overhaul elections in the U.S., in Seattle, April 4, 2025. (AP Photo/Manuel Valdes, File)

FILE - Visitors pass by the cooling fog device at Gwangmyeong Cave tourist site in Gwangmyeong, South Korea, Aug. 6, 2026. (AP Photo/Ahn Young-joon, File)

FILE - Rickie Fowler wipes his face in the heat off the fifth tee box during the first round of the St. Jude Championship golf tournament Aug. 13, 2026, in Memphis, Tenn. (AP Photo/George Walker IV, File)

FILE - A man uses a fan to cool off during the La Liga soccer match between Real Madrid and Malaga at the Bernabeu stadium in Madrid, Spain, Aug. 30, 2026. (AP Photo/Manu Fernandez, File)

FILE - Tour operator Amanda Lovejoy wipes herself with a chilled towel in the heat Aug. 26, 2026, in the Hollywood section of Los Angeles. (AP Photo/Jae C. Hong, File)

FILE - A person cools off at a cooling mist spot on a hot and sunny day at the Sensoji Buddhist temple in Tokyo's Asakusa district on Aug. 7, 2026. (AP Photo/Eugene Hoshiko, File)

This image taken from undated video released by the Ansar Allah Media Office, the media arm of Yemen's Houthi rebels, on Wednesday, Sept. 9, 2026, shows a Houthi fighter firing a truck-mounted anti-aircraft gun during what the group said was an attack on Saudi-backed forces in eastern Jawf province, Yemen. (Ansar Allah Media Office via AP)