Heavy rain is being reported over Auckland today, while Canterbury and Otago could have a few days' reprieve from the rain which has drenched the regions since the weekend.
A possible sighting of a funnel cloud has been reported in Auckland, WeatherWatch.co.nz analyst Philip Duncan said.
"There's a lot of instability around Auckland today. Huge cloud build ups, big showers and some of the ingredients needed to create funnel clouds" said Duncan.
"I think we just got all the rain in the world here in Auckland," wrote Jenny Serwylo on Twitter.