What you need to know:
- Trees are down and there are widespread power outages after a tornado was reported in Northland's Mangawhai at around 3am.
- Two people have been taken to hospital with serious injuries following the weather events.
- Northpower's outage map showed one"widespread" outages covering Mangawhai with just under 1000 homes impacted.
- Crews from seven FENZ brigades have responded to about 16 calls so far.
- Explainer: The 'very active' weather system behind devastation in Mangawhai
- Were you impacted by the tornado? Email news@tvnz.co.nz with the subject line MANGAWHAI.