A man stands among flooded cars piled up in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Manu Fernandez)

A man reacts in front of houses affected by floods in Utiel, Spain, Wednesday, Oct. 30, 2024. (AP Photo/Manu Fernandez)

Residents clean their house affected by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

Residents react as they wait for news of their relatives trapped during the floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

Members of the Spanish Guardia Civil carry the body of a person who died during floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

Residents look at cars piled up after being swept away by floods in Valencia, Spain, Wednesday, Oct. 30, 2024. (AP Photo/Alberto Saiz)

Two people push a cart loaded with belongings in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Manu Fernandez)

Residents react as they wait for news of their relatives trapped during the floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

Vehicles are seen piled up after being swept away by floods on a motorway in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Manu Fernandez)

People stand in front of their houses affected by floods in Utiel, Spain, Wednesday, Oct. 30, 2024. (AP Photo/Manu Fernandez)

Members of the local police react to the news of one of their colleagues who died in the floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

This satellite image released by Maxar Technologies shows mud and flooded fields and a damaged road and bridge caused by floods in Valencia, Spain, Thursday Oct. 31, 2024. (Satellite image ©2024 Maxar Technologies via AP)

People pick up goods in a supermarket affected by the floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Manu Fernandez)

Vehicles are seen piled up after being swept away by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

People walk in an area affected by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Manu Fernandez)

Train tracks are seen affected by floods in Paiporta, near Valencia, Spain, Wednesday, Oct. 30, 2024. (AP Photo/Alberto Saiz)

People walk along the road after leaving their homes flooded by the floods in Paiporta, near Valencia, Spain on Wednesday, Oct. 30, 2024. (AP Photo/Alberto Saiz)

A man reacts in his house affected by floods in Utiel, Spain, Wednesday, Oct. 30, 2024. (AP Photo/Manu Fernandez)

Residents clean their house affected by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

This satellite image released by Maxar Technologies shows mud caused by floods across Valencia, Spain, Thursday Oct. 31, 2024. (Satellite image ©2024 Maxar Technologies via AP)

Vehicles are seen piled up after being swept away by floods on a motorway in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Manu Fernandez)

Residents carry their belongings as they leave their houses affected by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

This satellite image released by Maxar Technologies shows mud in residential areas and cars on fields caused by floods in Valencia, Spain, Thursday Oct. 31, 2024. (Satellite image ©2024 Maxar Technologies via AP)

A man reacts as he waits for news of his relatives trapped during the floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

Vehicles are seen piled up after being swept away by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

A woman is taken away in an ambulance after being rescued from the floods in Valencia, Spain, Wednesday, Oct. 30, 2024. (AP Photo/Alberto Saiz)

This satellite image released by Maxar Technologies shows mud and a damaged highway caused by floods in Valencia, Spain, Thursday Oct. 31, 2024. (Satellite image ©2024 Maxar Technologies via AP)

Members of the local police react to the news of one of their colleagues who died in the floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

Residents clean their house affected by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

This satellite image released by Maxar Technologies shows mud caused by floods in Valencia, Spain, Thursday Oct. 31, 2024. (Satellite image ©2024 Maxar Technologies via AP)

Residents clean their houses affected by floods in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Alberto Saiz)

A man stands among flooded cars piled up in Valencia, Spain, Thursday, Oct. 31, 2024. (AP Photo/Manu Fernandez)

This satellite image released by Maxar Technologies shows mud caused by floods in Valencia, Spain, Thursday Oct. 31, 2024. (Satellite image ©2024 Maxar Technologies via AP)