Severe thunderstorm watch for Auckland, Northland

Source: Radio New Zealand

There are also risks of heavy showers and thunderstorms in Bay of Plenty. Unsplash / Daoudi Aissa

A severe thunderstorm watch remains in place for Auckland and Northland, with intense rainfall possible.

MetService said rising temperatures were likely to cause heavy showers and thunderstorms, with the watch in place until 9pm Sunday.

Localised downpours of 25-40 mm/h were possible.

The forecaster said surface and flash flooding were also possible in areas around streams, rivers and narrow valleys.

There are risks of heavy showers and thunderstorms in Bay of Plenty, while the ranges of the Westland District in the South Island are under a heavy rain watch until Monday night.

MetService said the watch had a moderate chance of being upgraded to a warning.

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– Published by EveningReport.nz and AsiaPacificReport.nz, see: MIL OSI in partnership with Radio New Zealand