Residents visit a makeshift clinic for people whose homes were flooded by heavy rains, in Canoas, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Carlos Macedo)
People who evacuated their flooded homes rest in a shelter amid heavy rain in Porto Alegre, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Andre Penner)
A woman rests in a makeshift shelter for people whose homes were flooded by heavy rains, in Canoas, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Carlos Macedo)
People who evacuated their flooded homes rest in a shelter amid heavy rain in Porto Alegre, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Andre Penner)
Residents rest in a gymnasium converted into a makeshift shelter for people whose homes were flooded by heavy rains, in Canoas, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Carlos Macedo)
FILE - A woman is rescued from an area flooded by heavy rains in Porto Alegre, Rio Grande do Sul state, Brazil, Monday, May 6, 2024. In a world growing increasingly accustomed to wild weather swings, the last few days and weeks have seemingly taken those environmental extremes to a new level. (AP Photo/Carlos Macedo, File)
Residents rest in a makeshift shelter for people whose homes were flooded by heavy rains, in Canoas, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Carlos Macedo)
Residential buildings stand in flood water after heavy rain in Canoas, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Carlos Macedo)
The Gremio Arena and surrounding area are flooded after heavy rain in Porto Alegre, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Andre Penner)
A boat navigates through a flooded street after heavy rain in Canoas, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Carlos Macedo)
Cars sit on a submerged road in an area flooded by heavy rain in Porto Alegre, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Andre Penner)
The city of Porto Alegre is flooded after heavy rain in Porto Alegre, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Andre Penner)
A boat navigates through a flooded street after heavy rain in Canoas, Rio Grande do Sul state, Brazil, Wednesday, May 8, 2024. (AP Photo/Carlos Macedo)