Cars are seen in a flooded street during heavy rainfall in Auckland, New Zealand, in this screen grab obtained from a social media video. New Zealand’s deadly flood emergency continued on Sunday after heavy rainfall hit the country’s north island, causing landslides, flash floods and knocking out roads. @MonteChristoNZ/via REUTERS

Vehicles are stranded by flood water in Auckland, Saturday, Jan 28, 2023. Record levels of rainfall pounded New Zealand’s largest city, causing widespread disruption. New Zealand police said Sunday a fourth body was found after deadly record torrential rain and flooding devastated Auckland. (Dean Purcell/New Zealand Herald via AP)

A landslip caused by flood water undermines a house in Auckland, Saturday, Jan. 28, 2023. Record levels of rainfall pounded New Zealand’s largest city, causing widespread disruption. (Hadyen Woodward/New Zealand Herald via AP)

People cross a flooded street in Auckland, Friday. Record levels of rainfall pounded New Zealand’s largest city, causing widespread disruption. (Dean Purcell/New Zealand Herald via AP)