Heavy rains in the Mexican state of Oaxaca caused the Los Perros river to overflow. It turned streets in the city of Juchitan into rivers. People waded in the waist-high waters, as soldiers helped them evacuate. A woman named Magnolia told reporters she was able to take a bag of clothes and a bottle of milk for her baby, and nothing more. The rains are expected to continue for the next several days, which could mean more flooding for a region that’s already struggling.