An emergency centre has been set up and homes are under threat from rising rivers with residents starting to self-evacuate as the rain continues to drench western and central districts of the North Island.
Footage has emerged of trucks winding through the treacherous Awakino Gorge navigating large slips and flooding, as Auckland now sits under a heavy rain watch.
Roads are flooded and heavy rain has triggered slips across Waikato highways, with motorists trapped and communities cut off.
The Ruapehu District Council says rain is falling at rates not anticipated and the Emergency Operations Centre (EOC) has been activated, with at least one family self-evacuating due to rising rivers.
Homes in the township of 艑hura are under threat due to the Mangaroa Stream, which is continuing to rise.
Police say they鈥檙e aware of some vehicles 鈥渦nable to move鈥 after 鈥渟ignificant weather鈥 has made State Highway 3 in the Awakino Gorge impassable at places.
The road will be closed until late this afternoon.
Many settlements, including Awakino, M膩hoenui, Matiere and 艑hura, are cut off.
State Highways 30, 31, 43 and 4 are also closed after huge slips, along with many smaller roads, with some at risk of washing away entirely.
Homes under threat, family evacuates in Ruapehu
Ruapehu Civil Defence Controller Clive Manley said there are reports homes are under threat near the Mangaroa Stream in 艑hura and at least one family has had to self-evacuate
The 艑hura River is also close to breaching its banks, with a family in Maitere, a town that sits near the river, being forced to self-evacaute.
Manley said the council鈥檚 Emergency Operations Centre (EOC) has been partically activated, with rain falling at levels not anticipated.
艑hura and Mangapapa Rds are both closed, with road closure signs in place at SH4 and the base of the 艑kahukura Saddle.
A 鈥渕ajor鈥 slip is preventing any travel north of Taumarunui, Manley said, and the 艑hura, Maitere and Tokorima townships in northern Ruapehu are currently isolated from slips and flooding across local access roads.
Manley said the Minister for Emergency Management and Recovery Mark Mitchell has also been in contact with Ruapehu Civil Defence Controller Clive and offered any necessary support.
鈥淧eople are asked to continue to avoid any unnecessary travel as the weather system passes through.鈥
Hohotaka Rd is beginning to slip away and could completely wash out.
Flooding is reported on Taup艒 Rd, and there are slips on Kawautahi Rd, 艑kahukura Saddle and Marsack Rd.
NZ Transport Agency Waka Kotahi (NZTA) said there are 鈥渘o suitable detours鈥 for many of the closures, including vital connecting routes SH31 and SH3, and motorists should delay their journey or expect long delays.
Mid-morning, a convoy of trucks trapped between slips on SH3 was able to file slowly through a significant landslide across the road.
Many cordons blocking motorists have been continuously extended throughout the morning as more slips come down and heavy rain falls.
Photos from Waikawau in North Taranaki, just north of the Awakino Gorge, show paddocks and rural roads completely overwhelmed with brown flood water.
Rural roads have turned to rivers in Waikawau. Photo / Sonia Maxwell
Police urged motorists across the Waikato District to take care in the 鈥渟ignificant weather conditions鈥 and limit themselves to essential travel only.
鈥淩educing speed, using headlights and windscreen wipers, and watching your visibility will also ensure a safe trip.鈥
Multiple slips have been reported across the Waikato District. Photo / Waitomo District Council
MetService has upgraded its warnings for Waitomo, and Waikato south of Raglan and Cambridge. The orange warning came into force at 7am and is expected to last until midday.
NZTA said SH3 is now closed and police are urging motorists to not to travel through the gorge. No detour is available.
An Awakino local told the Herald the river was extremely high, reaching high tide levels while at low tide.
Rivers are starting breach banks in parts of Waikato. Photo / Waitomo District Council
M艒kau School principal Maryann Symonds said she had contacted students affected by the slips and flooding.
She said some would not be able to make it to school today, but the school was remaining open to those who could.
A M艒kau cafe worker said there were 鈥渂arely any cars鈥 and thunderstorms were continuing to lash the area.
鈥淚t鈥檚 a really terrible day, the weather is awful.鈥
She said it was not uncommon for the gorge to close in severe weather, but the lack of confirmation on when it might reopen was 鈥渃oncerning鈥.
NZTA spokesman Blair Cunningham said crews were on-site clearing the road 鈥渁s safely and efficiently as possible鈥.
A heavy rain warning for the eastern ranges of Bay of Plenty began at 1am today and expires at 6pm.
Between 90 and 120mm of rain is forecast across the affected areas, with peak rates of 20mm/h.
A heavy rain watch is in force for Auckland, Aotea Great Barrier Island, Coromandel Peninsula and Waikato about and north of Raglan to Cambridge until 2pm.
Wet weather to persist across North Island
Meanwhile, MetService forecaster Alannah Burrows told the Herald the wet weather would continue across the North Island today.
鈥淭here will be some fronts pushing up north eastwards and they鈥檙e going to continue to cross the North Island,鈥 she said.
鈥淔or a lot of areas, we鈥檙e seeing rain with heavy outbreaks at times.鈥
Burrows said the rain would begin to clear from the southeast in the second half of today.
鈥淩ain with heavy outbreaks is expected to ease for places like Auckland late afternoon and early evening to showers,鈥 she said.
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