×

Thunderstorms spark flash flooding in New Zealand capital Wellington

By Thomson Reuters Apr 17, 2026 | 7:11 PM

SYDNEY, April 18 (Reuters) – New Zealand’s capital Wellington was hit by flash flooding on Saturday as ​thunderstorms brought heavy rain to ‌parts of the country’s North Island, authorities said.

“Severe weather is causing flooding across the city,” said Hutt City Council, a ‌local ​government authority in ⁠the region of ⁠Wellington, which has a population 520,971.

“Our neighbourhood hubs are open across the city if people need shelter. ​We have crews out monitoring the impacts and supporting the response ⁠where needed,” the ⁠council said.

Some 40 mm (1.57 inches) ​of rain fell near Upper Hutt ​on Saturday morning local time, prompting ‌the evacuation of 24 homes, public broadcaster Radio New Zealand reported.

A severe thunderstorm warning was in place ⁠for Wellington as well as nearby Manawatu, Tararua, Kapiti-Horowhenua, and Wairarapa, the nation’s weather forecaster ⁠said.

“People ‌are urged to stay ⁠alert to these severe weather ​conditions, ‌with flash flooding likely,” it ​said.

The ⁠wild weather comes after New Zealand’s North Island was battered last week by a cyclone that forced evacuations.

(Reporting by Sam McKeith in SydneyEditing by ​Shri Navaratnam)