Heavy rain and strong winds are expected to hammer Auckland heading into anniversary weekend from first light tomorrow morning, says MetService.
As large numbers of Aucklanders prepare to depart the city for holiday hotspots MetService is warning it could be so bad it might be worth delaying travel in the upper North Island.
The forecaster has issued an orange heavy rain warning for Northland and Coromandel and a heavy rain watch for Auckland.
The Auckland region is also under a strong wind watch starting 7am tomorrow.
The rain is expected to start later tonight and keep falling until Saturday.
MetService said the 15 hours of heavy rain laced with thunderstorms in Auckland could see severe gales in exposed places.
Holidaymakers heading to the storm-ravaged Coromandel Peninsula may want to rethink their plans, with a warning from MetService to expect heavy rainfall for 24 hours from 10am tomorrow. This could cause streams and rivers to rise rapidly, leading to surface flooding and slips making driving conditions hazardous.
The Coromandel Ranges are expected to get a dumping of 100mm to 140mm of rain.
In Northland, MetService expects up to 130mm of rain, especially in the east and north, and said thunderstorms are possible.
Peak rain rates between 10 and 20mm per hour are expected.
āHeavy rain may cause streams and rivers to rise rapidly. Surface flooding and slips are also possible and driving conditions may be hazardous,ā MetService warned.
After the deluge kicks off the long weekend, MetService meteorologist Paul Gorman said it isnāt likely the weather will get much better.
Today, Auckland is expected to have a layer of cloud settle over most regions, with showers breaking through in the evenings.
The rain continues on Saturday, which wonāt be welcome news for Elton John concertgoers in the largely unsheltered Mt Smart Stadium.
Sir Elton John performs at Orangetheory stadium in Christchurch. Photo / George Heard
Gorman said the weather is likely to be worse in Northland, but linger the longest in Auckland.
On Sunday, itās a similar story, with showers throughout the region, finally easing in the evening.
Laneway festival-goers might be wise to pack a poncho, with showery weather expected in the area.
The wind is also expected to pick up on Monday, with brisk northeasterlies turning to gusts in exposed places.
This may be another normally sunny weekend filled with camping trips and holiday getaways that will be ruined by the weather this summer.
Ex-cyclone Hale swept through the east coast of the North Island on the 9th of this month, and lingered for two days, causing widespread damage.
There was a mass exodus of holidaymakers as they fled the Coromandel and other popular holiday spots along the east coast.
Many trips were canned as heavy rains belted the area, causing massive slips and widespread damage.
According to the regional monitoring network, Waikato Regional Council, the Coromandel received 800ml of rain from January 1 to January 11 - a new record.
Ex-Cyclone Hale caused significant damage along the east coast, leaving communities like Whitianga with a bill in the 'serious' six figures. Photo / Thames-Coromandel District Council
On its website, Thames-Coromandel District Council (TCDC) said Hale had āleft significant damage along the east coastā, and that it expected the bill for repair costs to run into āseriousā six-figure [numbers].
