State Highway 25A between Kopu and Hikuai is closed with detours in place as a result of a slip.
The slip came as stormy weather with strong winds and heavy downpours struck the region yesterday. Trees down, garden sheds blown over, roofs lifting up, power outages and road closures were reported across the region.
The upper North Island was pounded by constant heavy rain with widespread surface flooding presenting treacherous conditions.
The Coromandel region had the worst of it, copping 130mm of rain in just 12 hours, Metservice said.