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75 hours of rain: Local state of emergency for Tairāwhiti, 130 evacuated, all major roads closed, river level rising

Author
NZ Herald, Rachel Maher,
Publish Date
Thu, 22 Jun 2023, 11:47AM

75 hours of rain: Local state of emergency for Tairāwhiti, 130 evacuated, all major roads closed, river level rising

Author
NZ Herald, Rachel Maher,
Publish Date
Thu, 22 Jun 2023, 11:47AM

A local state of emergency has been declared for Tairāwhiti and all major roads out of the region are now partly closed by slips and flooding.

Tairāwhiti Civil Defence said a local state of emergency was declared at 4.45pm because of the severe weather.

At least 130 residents have either been evacuated or have self-evacuated, many of those are from the small town of Te Karaka, authorities have told the Herald.

MetService this afternoon upgraded the East Coast’s warning to its most serious — a red heavy rain alert.

Flooding has closed multiple roads, including SH2 from Napier to Wairoa and from Matawai to Ormon, SH5 from Taupō to Eskdale and SH35 from Okitu to Ruatoria, almost completely isolating Gisborne.

Tairāwhiti emergency management manager Ben Green told the Herald that 130 residents had either been evacuated or had self-evacuated.

Due to the “high level of anxiety” in the region, many of those evacuations happened before the state of emergency was declared or before MetService upgraded the warning, Green said.

The majority of the evacuations were in Te Karaka, who had either gone to the Te Karaka Area School or are staying with friends and family.

In Te Karaka and other areas, evacuees were made up of those who self-evacuated as a precaution and those who became trapped when slips and flood waters blocked the roads.

Green said areas near a river or near any river catchment are currently first priority for further evacuations, which may occur as the weather ramps up again tomorrow evening.

Currently, Green said the weather in Tairāwhiti is “easing slightly” and the river levels are stabilising. Overnight. Civil Defence will be monitoring river catchments, rainfall and river levels overnight.

Some 153 homes are without power across the district. No schools have announced they will be closed tomorrow.

Also, 61 roads are closed or seriously obstructed because of numerous landslides.

Te Karaka was one of the regions worst hit by Cyclone Gabrielle in February this year, causing much anxiety among residents around the community with this fresh blow.

John Coates, 64, died in the floodwaters that engulfed his Te Karaka home during the storm.

Coates’ house was near the Waipaoa River, 500 metres from the Puha Bridge, a local told the Herald. The Puha Bridge flooded again this afternoon.

Residents in Te Karaka and surrounding regions of Gisborne are fearful of what the 9pm high tide might bring.

Gisborne Mayor Rehette Stoltz said residents said police and Fire and Emergency New Zealand (Fenz) have been evacuating residents in Te Karaka for the past two hours.

As of 7pm today, the Waipaoa River level in Te Karaka was at 8.565m - the council website says it bursts its banks at 8.2m.

The Waipaoa River at Te Karaka in the Gisborne region as heavy rain brings flooding to the east of the North Island.

The Waipaoa River at Te Karaka in the Gisborne region as heavy rain brings flooding to the east of the North Island.

Stoltz said the soils are “absolutely saturated” and it is “pouring in the region”, with more heavy rain looming over the next three days.

The residents are emotionally drained after this year’s weather, Stoltz said, as they are hit with another onslaught of rain.

“We are working tirelessly to try and reconnect our community to get our roading network up to speed to rebuild the infrastructure that was ripped apart by two cyclones this year and we are just not getting a break,” Stoltz said.

“Our community is emotionally exhausted.”

A tractor negotiates a flooded road at Te Karaka in the Gisborne region.

A tractor negotiates a flooded road at Te Karaka in the Gisborne region.

Officials are working tirelessly to evacuate at-risk residents during the shortest day of the year, with only about an hour of sunlight left, Stoltz said this afternoon.

She asked residents to “please stay vigilant and alert” and to keep up to date with MetService and the Civil Defence Facebook pages.

MetService’s head of weather communication Lisa Murray said the worst of the rain has only just begun and a heavy burst of rain is expected overnight.

The Waipaoa River is dangerously close to bursting its banks as more rain continues to pelt the Gisborne region. Photo / Liz Graham

The Waipaoa River is dangerously close to bursting its banks as more rain continues to pelt the Gisborne region. Photo / Liz Graham

Murray said the rain will ease tomorrow morning, but locals should not be complacent as the weather will be “reinvigorated” on Saturday.

“Just because you see an easing trend in the rain, don’t take any risks,” Murray said.

“There is more rain coming Saturday and Sunday.

“It’s not worth taking a risk with a rising river or stream or potentially isolating yourself by relying on that going down so you can cross them.”

Next week, there may be a few days of reprieve from the wet weather, Murray said, however, MetService is keeping a close eye on another low-pressure system that may affect Gisborne in the middle of next week.

A red heavy rain warning is in place until noon on Sunday.

Between 60mm and 90mm of rain is anticipated from midnight to 6pm Friday, according to MetService. And 200-300mm is predicted for north of Uawa from tomorrow through Sunday midday, with widespread heavy rain expected over the entire region. Peak intensities may be as high as 15-25mm an hour.

Parts of Tairāwhiti have already recorded more than 100mm in the past 24 hours.

Thunderstorms are also possible.

Flooding on State Highway 2 near Otoko. Photo / NZ Police

Flooding on State Highway 2 near Otoko. Photo / NZ Police

At 1pm, Gisborne District Council texted residents warning them of the water level, with the river at 7.3m.

“The evacuation level for Te Karaka is 7.5m,” it said.

Waikohu Civil Defence has urged residents who were in doubt to “self-evacuate”.

Up to 75 hours of non-stop rain is set to inundate North Island’s East Coast as continuous heavy downpours threaten to bring more flooding and slips to the region.

Flooding on the Whatatutu Rd bridge, just off State Highway 2 north of Te Karaka. Photo / NZ Police

Flooding on the Whatatutu Rd bridge, just off State Highway 2 north of Te Karaka. Photo / NZ Police

This morning watches and warnings were lifted for Northland and north of Auckland.

Coromandel Peninsula, the Bay of Plenty west of Te Puke and Tairāwhiti have been placed under orange heavy rain warnings.

Coromandel and Bay of Plenty could get more than a day of downpours and the regions are under a 30-hour warning until 3pm tomorrow.

Tokomaru Bay residents are being told by the local Civil Defence teams to be prepared with enough food and water for four days in case the town gets cut off by severe weather.

The stretch of State Highway 2 from Matawai to Te Karaka remains closed because of flooding.

Waka Kotahi NZ Transport Agency is advising motorists to avoid the area or delay their journey if possible.

Thames-Coromandel District Council this morning warned motorists travelling on the region’s roads to watch for flooding and debris.

Waka Kotahi is advising road users to drive with caution.

Earlier, Tairāwhiti Civil Defence said streams and rivers could rise rapidly, and slips and flooding were possible.

Gisborne’s State Highway 35 was badly affected by extreme weather this year, and flooded yesterday on the Mangatuna side of a new bridge.

By 4pm yesterday, 55mm of rain had been recorded in the Raukumara Range in northern Tairāwhiti , most of it since noon, according to MetService.

Rachel Maher is an Auckland-based reporter who covers breaking news. She has worked for the Herald since 2022.

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