What you need to know:
- Residents in Gisborne must stop using water immediately. The water treatment plant has failed.
- A national state of emergency has been declared. It is only the third in New Zealand's history.
- Auckland, Northland, Tairāwhiti, Bay of Plenty, Ōpōtiki, Whakatāne, Waikato, Thames-Coromandel, Hauraki, Tararua, and Napier and Hastings had already declared local states of emergency. The government estimates 10,500 people had been displaced by Cyclone Gabrielle as of Wednesday, most in Hawke's Bay.
- As of Friday morning, 62,000 people are without power across the North Island, with roughly half the outages in Napier.
- Seven people have been confirmed killed in the storm, including a child and three firefighters.
- Flooding has hit the Napier-Hastings region hard, with hundreds needing to be rescued via boats and helicopters.
- Gisborne residents were told not to use any water on Friday afternoon after the city's water treatment system failed.
- The National Emergency Management Agency has accepted an agency-to-agency offer from Australia for emergency response support and expertise.
- The government has released another $1 million to the Hawke's Bay mayoral relief fund.
- Police are sending an additional 100 staff into Tairāwhiti and Hawke's Bay areas.
- More than 1400 people have been registered via the police 105 online reporting form as uncontactable.
- Wairoa was cut off and has limited fuel and water supplies, but it now has a number of Starlink satellite communications units.
- The Defence Force has deployed ships with water and other essential supplies and personnel to Gisborne and Wairoa and by Thursday 700 Defence Force staff with more on standby.
- By Thursday Northpower had restored power to 30,000 residents in Dargaville, Northland.
- Tens of thousands remain without power, phone and internet, mostly in Hawke's Bay.
- Roads around the upper North Island, particularly Northland, Bay of Plenty, East Cape and Hawke's Bay, remain closed.
- MetService says on Friday there were no weather warnings in place. For latest warnings check the MetService website.