People walk outside Freedom Hall, an evacuation center in Fountain Valley, Calif., on Monday, May 25, 2026. (AP Photo/Ethan Swope)

An American Red Cross volunteer walks outside Freedom Hall, an evacuation center in Fountain Valley, Calif.,on Monday, May 25, 2026. (AP Photo/Ethan Swope)

People tend to their pets outside Freedom Hall, an evacuation center in Fountain Valley, Calif., on Monday, May 25, 2026. (AP Photo/Ethan Swope)

People seek relief from the heat along the Seine River in Paris, Monday, May 25, 2026. Artwork by street artist JR is seen on the Pont Neuf in the background. (AP Photo/Michel Euler)

Tourists shelter from the sun beneath umbrellas during the hot weather on Westminster Bridge, central London, England, Monday, May 25, 2026. (James Manning/PA via AP)

People picnics in along the Seine River during sunny day in Paris, Monday, May 25, 2026. (AP Photo/Michel Euler)

A man reads a book while sitting in the sun along the Seine River in Paris, Monday, May 25, 2026. (AP Photo/Michel Euler)

People visit Bournemouth beach, south England, Monday May 25, 2026. (Andrew Matthews/PA via AP)