NZ Historic Weather Events Catalogue

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ExtremeJuly 2007 Upper North Island Flooding and High Winds ( 2007-07-09 )

100 years

Heavy rain brought flooding to Northland and high winds also caused a lot of damage in Northland, Auckland and the Waikato.

North Island

Multi HazardMulti Hazard at North Island
Duration:   3  days - From the night of the 9th till the 11th of July.
Comments:

CommentSevere weather warning issued by MetService at 11:30am 09 July 2007. Heavy rain and damaging winds for the North of the North Island. Heavy rain warning: Area afffected Northland, Auckland north of Orewa, and Coromandel Peninsula, Strong wind warning: Areas affected: Northland South of the Bay of Isalnds, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes

CommentSevere weather warning issued by MetService at 8:38pm 09 July 2007.

CommentSevere weather warning issued by MetService at 8:24pm 10 July 2007.

CommentSevere weather warning issued by MetService at 8:28pm 10 July 2007. Severe gales and torrential rain have now eased over Northern half of Northland. Severe gales and heavy rain expected to continue through the night for many parts of Auckland Coromandel Peninsula and Hauraki Plains. Heavy rain warning: Area afffected Northland south of Whangarei, Auckland north of Orewa, and Coromandel Peninsula. Strong wind warning: Areas affected: Northland South of the Whangarei, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes.

CommentSevere weather warning issued by MetService at 5:08pm 10 July 2007. Severe gales and torrential rain in far north easing this evening. Winds still strengthening in Auckland Coromandel Peninsula and Waikato with severe glaes this evening. Heavy rain warning: Area afffected Northland from Bay of Islands southwards, Auckland north of Orewa, and Coromandel Peninsula. Strong wind warning: Areas affected: Northland from Bay of Islands southwards, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes.

CommentSevere weather warning issued by MetService at 8:17am 11 July 2007. Further severe gales for parts of Northland, Northern Auckland and Coromandel Peninsula today, and heavy rain and strong winds for northern parts of Gisborne. Heavy rain warning: Area afffected Coromandel Peninsula, Gisborne north of Tolaga Bay. Strong wind warning: Areas affected: Northland from Bay of Islands southwards, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes.

CauseOn the 9th: A deepening depression, formed off the NSW coast the day before, moved eastwards towards the far north of the North Island, increasing an east to northeast flow over Northland. At the same time, an intense high to the south of the Tasman Sea pushed a strong ridge into the seas just east of the South Island. Rain became heavy as the flow strengthened. Air from high latitudes was trapped over the South Island by the ridge creating icy air.

CommentThe storm first hit the Far North before moving south and battering Auckland late on the afternoon of the 10th. The worst of the storm had cleared Northland, Auckland and the Coromandel on the night of the 11th.

CommentThe Police Northern Communications Centre in Auckland received more than 2500 calls in 10 hours on the night of the 10th. The Fire Service's northern communications centre received nearly 2000 emergency calls between noon and 10pm on the 10th. They had to call in extra staff to deal with the calls.

Affected LifelineA Vector spokeswoman said 141,000 homes lost power at the height of the storm. Some homes were without power for mroe than a week. The hardest hit areas were Warkworth, Snells Beach, East Coast Bays up to Orewa, Waiheke Island and parts of West Auckland. 50 Telecom network sites were running on generators, with a further 82 portable generators delivered to support other sites. About 1000 properties remained without power on the 13th. By late on the 16th, power had been restored to all but 20 or 30 homes.

Affected LifelineOn the 11th, Telecom mobile phones at 25 sites in the upper North Island were out of service.

Affected LifelineHundreds of roads were closed or affected due to flooding, fallen trees and powerlines in the Far North, Whangarei, Auckland and north of Thames.

Affected LifelineOntrack placed a blanket 40 km/hr speed restriction on trains between Te Kauwhata in the south and Wellsford in the north from the afternoon of the 10th until the morning of the 11th. Trees fell across the lines in some areas.

Insurance ClaimThe total insurance cost for the Far North, Auckland and Coromandel was $60.5 million. This was the second most expensive single weather event to date.

Insurance Claim18,935 insurance claims were lodged.

Insurance ClaimResidential home and contents claims totalled $37,800,000.

Insurance ClaimCommercial claims totalled $17,300,000.

Insurance ClaimBusiness interruption/loss of profits totalled $1,000,000.

Insurance ClaimMotor vehicle claims totalled $1,300,000.

Insurance ClaimSevere weather in the North Island in July was expected to cost Tower $4 million in claims. This included the Taranaki tornadoes and flooding in Auckland, Northland and Coromandel in July.

Northland

Heavy RainHeavy Rain at Northland
Comments:

CommentSteady rain fell in parts of the Far North on the night of the 9th.

CommentNorthland had a month's worth of rain in 12 hours.

FloodingFlooding
Comments:

CommentThere was some surface flooding in the Bay of Islands on the morning of the 10th.

High Wind GustsHigh Wind / Gust
Comments:

Affected Lifeline115,000 Northland homes were without power. Northpower, which services the Whangarei and Kaipara area, said 20% of its customers were without power after a main line on the East coast near Tutukaka was out. Northpower said the storm was more devastating to its power supply than Cyclone Bola in 1988. Far North power company Top Energy said about 1500 of its customers were without power overnight on the 10th. Areas affected included Whangarei Heads, Matapouri, Kawakawa, Russell, Haruru, Rawene, Kerikeri and Kaeo.

Affected LifelinePhone and cellphone coverage was out out over large part of Northland. 25,000 people were without phones. Vodafone coverage was down on the eastern side of Northland from the Bay of Islands to Coopers Beach. Three Telecom sites lost service, affecting nearly 100 customers in Peria, Kaeo and Kaitaia.

Affected LifelineAbout 60 trees were down on roads in the Far North on the morning of the 11th.

Multi HazardMulti Hazard
Comments:

Affected LifelineSH12 west of Kaikohe was closed. SH12 at Parora, Babylon and Mamaranui was closed. The coast road between Matauri Bay and Whangaroa was blocked. SH1 from the Brynderwyns to Whangarei was closed with slips and trees across the road. SH1 at Rangiahua and Mangamuka was closed.

Affected LifelineKaeo, Mangamuka, the Karikari Peninsula, Horeke, Pawarenga and Mitimiti were cut off after flooding, slips and falling trees created havoc on roads.

Property DamageThe Far North District Council declared 81 homes uninhabitable, most of them in and around Kaitaia, Totara North, Kaeo and Whangaroa.

ImpactIn the Far North, 50 people were left homeless and hundreds were sheltering in a marae. More than a year later, 26 families were still homeless after the floods, including one home at Awanui, one at Paihia, and the rest at Kaeo, Matangirau, Pupuke, Totara North and Whangaroa. Some of the homeowners were so stressed they packed their belongings every time it rained. In 2009, 25 families were facing their third winter in damaged houses.

ImpactNew Zealand Post cancelled all mail deliveries in Northland on the 11th.

Declared EmergencyFar North Mayor Yvonne Sharp declared a state of emergency at 4.30pm on the 10th. It was lifted at 3pm on the 13th.

DamageExtensive repairs were needed on the region's roads and sewerage infrastructure.

CommentThe storm that broke over Northland on July 10th was the second extreme weather event in the region in just over three months.

CommentThe storm was described as a one in 100 year event.

Damage CostThe estimated cost of damage to council roads was at $6 million (80% for repairs to underslips).

Damage CostThe Whangarei District Council estimated the cost of storm damage to infrastructure was about $2.5 million. $1.3 million was caused to roading and wasterwater systems and property. The combined cost to the Whangarei District Council infrastructure from the March and July storms was up to $13 million, with many millions more in losses and damages to farmers and avocado growers.

Damage CostRepairing electricity lines could cost companies up to $300,000.

Total DamageThe cost of the storms and floods in Northland in March and July was approaching $100 million, with the Far North and Whangarei Councils still working out final costs.

Damage CostLosses in the Far North were estimated to be $47.4 million to $52.9 million. That included $10.3 million damage to roads, $12 million losses to the wider economy, $4 million damage to farms and businesses and a $2 million loss in business revenue.

Crop DamageThe storm caused an estimated $40 million damage to Northland avocado orchards.

LandslideLandslide
Comments:

Affected LifelineSix Northland communties were cut off by slips. A couple of hundred people were cut off from transport routes around the coastal settlements east of Kaeo because of slips.

FloodingFlooding at Cable Bay
Map Location: -34.99364 173.482758
Comments:

DamageA house near Cable Bay was flooded.

High Wind GustsHigh Wind / Gust at Haruru
Map Location: -35.279905 174.051446
Comments:

Affected LifelineThere were power outages in Haruru.

FloodingFlooding at Hikurangi Swamp
Map Location: -35.56867 174.23537
Comments:

Damage CostHikurangi swamp farmers estimated their losses at about $15 million.

Multi HazardMulti Hazard at Kaeo
Map Location: -35.098261 173.776535
Comments:

Affected LifelineKaeo was cut off, with flooding and slips closing the roads to the north and south of the town.

FloodingFlooding
Comments:

Physical CharacteristicIn the approaches to Kaeo there were floodwaters 1m deep.

DamageThe Kaeo Rugby Club rooms were almost finished being repaired from the March 2007 flood when the even more devastating July storm struck.

Physical CharacteristicAt the Kaeo Rugby Club water was up to the tills inside or to a depth of 1.6m.

ImpactWater swept through homes and residents had to be rescued with inflatable rescue boats.

Physical CharacteristicThe township of Kaeo had at least 50 cm of water running through it.

CommentFirefighter Alfred Hikuwai said it was the worst flooding in the township since the 1970s.

Affected LifelineThere was no water or sewerage services.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicKaeo recorded 273 mm (27.3 cm) of rain in the 24 hours to midnight on the 10th.

Physical CharacteristicKaeo received about 213 mm (21.3 cm) of rain in 12 hours, equivalent to a one-in-150-year event.

Physical CharacteristicKaeo received 240 mm (24.0 cm) of rain in 15 hours.

LandslideLandslide
Comments:

Affected Lifeline34 families on Matawherohia Rd were isolated by slips.

High Wind GustsHigh Wind / Gust
Comments:

Affected LifelineThere were power outages in Kaeo.

Heavy RainHeavy Rain at Kaikohe
Map Location: -35.406232 173.80745
Comments:

Physical CharacteristicKaikohe received 153 mm (15.3 cm) of rain in 48 hours.

FloodingFlooding at Kaitaia
Map Location: -35.107541 173.248564
Comments:

ImpactThe Tarawhaturoa Stream burst through stopbanks on the night of the 10th, flooding 25 council-owned units.

Physical CharacteristicFloodwaters more than 1m high surged through the units.

Evacuees120 elderly people were evacuated from homes in Kaitaia. More than 70 elderly residents were evacuated from the Switzer Residential Home and pensioners were evacuated from 14 council flats on Oxford St on the night of the 10th because of flooding.

ImpactAbout 160 people from the Kaitaia area were displaced because of damage to houses.

DamageThere were about 40 homes that had flooded in and around the town. The council flats on Oxford St may be damaged beyond repair.

ImpactThe public pools in Kaitaia had a chlorine leak. About six feet of water over the pool triggered an alarm.

High Wind GustsHigh Wind / Gust at Kawakawa
Map Location: -35.383033 174.058065
Comments:

Affected LifelineThere were power outages in Kawakawa.

Affected LifelineThe water was cut off in Kawakawa.

ImpactAn elderly woman on a ventilator had to be taken to hospital to be looked after without the threat of power cuts.

High Wind GustsHigh Wind / Gust at Kerikeri
Map Location: -35.226015 173.946775
Comments:

Affected LifelineThere were power outages in Kerikeri.

FloodingFlooding
Comments:

Affected LifelineA one-way bridge across the Kerikeri River was closed.

Heavy RainHeavy Rain
Comments:

Physical Characteristic163 mm (16.3 cm) of rain was recorded on Kerikeri's western hills in the 24 hours to midnight on the 10th.

FloodingFlooding at Kirikopuni
Map Location: -35.84455 174.008588
Comments:

Affected LifelineKirikopuni Bridge was washed out.

Heavy RainHeavy Rain at Mangamuka
Map Location: -35.212349 173.529805
Comments:

Physical Characteristic166 mm (16.6 cm) of rain was recorded on the eastern Mangamuka Ranges in the 24 hours to midnight on the 10th.

FloodingFlooding at Mangonui
Map Location: -34.992391 173.536414
Comments:

Physical CharacteristicFlood waters reached 1m deep in the main street in Mangonui.

High Wind GustsHigh Wind / Gust at Matapouri
Map Location: -35.564979 174.493979
Comments:

Affected LifelineThere were power outages in Matapouri.

High Wind GustsHigh Wind / Gust at Maungakaramea
Map Location: -35.844153 174.205054
Comments:

Affected LifelineThe power outage shut down the main water pump in Maungakaramea, leaving residents without reticulated supplies.

FloodingFlooding at Moerewa
Map Location: -35.385797 174.010234
Comments:

EvacueesFour or five households were evacuated in Moerewa.

Affected Lifeline20 Moerewa residents were still without their water supply on the 12th.

Heavy RainHeavy Rain at Ohaeawai
Map Location: -35.35236 173.883747
Comments:

Physical CharacteristicOhaeawai recorded 148 mm (14.8 cm) of rain in the 24 hours to midnight on the 10th.

Multi HazardMulti Hazard at Omapere
Map Location: -35.534013 173.389087
Comments:

DamageThere was storm damage to a house in Omapere.

Heavy RainHeavy Rain at Onerahi
Map Location: -35.765579 174.360107
Comments:

Physical CharacteristicWhangarei Airport received 194 mm (19.4 cm) of rain in 48 hours.

Maritime / CoastalMaritime / Coastal at Pacific Bay
Map Location: -35.619361 174.534898
Comments:

Physical CharacteristicIn the normally placid Pacific Bay, there were waves of at least 2m high.

High Wind GustsHigh Wind / Gust
Comments:

Physical CharacteristicThe wind was gusting to well over 190 km/hr.

Heavy RainHeavy Rain at Puhipuhi
Map Location: -35.480598 174.26901
Comments:

Physical CharacteristicPuhipuhi recorded 218 mm (21.8 cm) of rain in the 24 hours to midnight on the 10th.

Multi HazardMulti Hazard at Rahiri
Map Location: -35.286288 173.651986
Comments:

Affected LifelineRahiri was isolated.

High Wind GustsHigh Wind / Gust at Rawene
Map Location: -35.400416 173.504682
Comments:

Affected LifelineThere were power outages in Rawene.

High Wind GustsHigh Wind / Gust at Russell
Map Location: -35.260642 174.122015
Comments:

Affected LifelineThere were power outages in Russell.

FloodingFlooding at Taheke
Map Location: -35.461145 173.649552
Comments:

Affected LifelineSH12 was closed at Taheke.

Multi HazardMulti Hazard at Te Ngaere
Map Location: -35.024022 173.863246
Comments:

Affected Lifeline12 families in Te Ngaere were isolated by road slips and flooding.

FloodingFlooding at Titoki
Map Location: -35.734519 174.058818
Comments:

Physical CharacteristicThe Mangakahia River was 13.95m above normal at the Titoki Bridge early on the morning of the 11th, approximately 1m higher than floodwaters reached during Cyclone Bola.

LandslideLandslide at Totara North
Map Location: -35.037423 173.722608
Comments:

DamageA slip came down behind a Totara North house. The residents were not allowed to return home until it had been inspected.

High Wind GustsHigh Wind / Gust at Tutukaka
Map Location: -35.608793 174.518108
Comments:

Physical CharacteristicA wind gust of 167 km/hr was recorded in Tutukaka.

Maritime / CoastalMaritime / Coastal
Comments:

DamageA man was rescued minutes before his yacht, which was his home, was pounded to bits by huge seas and high winds in the Tutukaka Harbour on the 10th. All his possessions on the boat were also lost. He said it would cost him close to $200,000.

Physical CharacteristicThe waves were at least 3m high.

Physical CharacteristicAt the height of the storm 5-metre waves were breaking at the Tutukaka Harbour entrance.

LandslideLandslide at Waikare
Map Location: -35.337707 174.235522
Comments:

Affected LifelineSlips isolated the Waikare Marae, near Kawakawa. Locals had gathered there because of anticipated flooding in the area.

High Wind GustsHigh Wind / Gust at Waipu
Map Location: -35.985133 174.45213
Comments:

Affected LifelinePeople in Waipu and Lands Beach were urged to conserve water as the supply was running critically low after power cuts.

FloodingFlooding at Whakapara
Map Location: -35.541332 174.277325
Comments:

Affected LifelineSH1 at Whakapara was closed.

FloodingFlooding at Whangarei
Map Location: -35.719519 174.298397
Comments:

Affected LifelineSH1 was closed at the Kamo Bypass.

Multi HazardMulti Hazard
Comments:

Affected LifelineWhangarei was completely blocked off by floodwaters and slips on the morning of the 11th. 27 Whangarei roads were closed. 22 roads were flooded and there were 60 reports of trees down blocking roads.

Crop DamageWhangarei's avocado orchardists lost almost their entire export crops, with losses of up to $20 million.

High Wind GustsHigh Wind / Gust
Comments:

CommentGale south easterlies continued to batter Whangarei on the 11th.

ImpactMany parts of Whangarei closed down early on the 10th because of power cuts and surges.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicWhangarei recorded 181 mm (18.1 cm) of rain in the 24 hours to midnight on the 10th.

High Wind GustsHigh Wind / Gust at Whangarei Heads
Map Location: -35.813125 174.505465
Comments:

Affected LifelineThere were power outages in Whangarei Heads.

Affected LifelineResidents were urged to stop using water if possible as the water reservoir was getting low and power had been cut to water pumping stations.

LandslideLandslide at Whangaroa
Map Location: -35.053023 173.743623
Comments:

DamageThree slips wiped out a Whnagaroa section and the council deemed a neighbouring home unsafe. The owner was still homeless almost 18 months later. The home was estimated to cost around $100,000 to fix.

Auckland

Multi HazardMulti Hazard at Auckland
Comments:

CommentTorrential rain and hurricane-force winds hit Auckland overnight on the 10th.

Affected LifelineStrong winds and torrential rain caused trains to be cancelled or delayed on the 10th. Train services from Britomart was suspended at 6:15pm after trees fell across tracks at Parnell on the Southern Line and near Sylvia Park on the Eastern Line. All other train services experienced delays.

High Wind GustsHigh Wind / Gust
Comments:

Affected Lifeline90,000 Auckland homes were without power overnight on the 10th. 65,000 customers were without power in the Rodney district and 25,000 customers were without power on the North Shore. Places affected included Warkworth, Snells Beach, Wellsford, East Coast Bays through to Orewa, Helensville, Coatesville and Kumeu, Maraetai and Waiheke Island. About 140 homes in the Rodney District and the North Shore were still without power on the 17th.

Affected LifelineStrong winds caused all Waiheke, Half Moon Bay and Pine Harbour ferries to be cancelled from 4:15pm on the 10th. The Birkenhead Wharf was closed at about 5pm and ferries were re-directed to Northcote Pt. About 1110 commuters were late home or unable to travel. About 15 people slept aboard the Waiheke ferry and others stayed in hotels at discounted prices courtesy of the company.

Affected LifelinePowerlines and trees blocked roads.

Affected Lifeline1000 Vector customers on the North Shore were still without hot water on the 13th.

Physical CharacteristicOn the North Shore there were winds in excess of 150 km/hr.

DamageTrees fell on houses and cars and roofs were damaged. The several buildings and homes that were damaged were mainly in Mt Eden, Symonds St, Auckland University and the North Shore. High winds on the North Shore caused damage to roofs and commercial properties in high value areas, likely to be on a par with those in Northland.

FloodingFlooding
Comments:

Affected LifelineThe railway line north of Waitakere remained closed on the 11th due to flooding in Northland.

High Wind GustsHigh Wind / Gust at Auckland City
Map Location: -36.852397 174.762337
Comments:

ImpactThe Sky Tower was closed to the public from 4pm.

DamageSome corrugated sheets of metal blew down 14 stories from the Rydges Hotel.

Damage50 residents were evacuated from Ohir apartments in Newton Road after a gust ripped the roof off the four storey apartment.

High Wind GustsHigh Wind / Gust at Auckland Harbour Bridge
Map Location: -36.830581 174.746084
Comments:

ImpactThere were traffic delays on the Harbour Bidge on the 10th. The bridge was declared unsafe for motorcycles after two people were blown off their motorbikes within the space of 10 minutes on the 10th. Lights on the bridge also went out and the median lane barrier was knocked out of alignment. The bridge was still half in darkness on the morning of the 11th.

Maritime / CoastalMaritime / Coastal
Comments:

CommentWaves were crashing onto the breakwater on the northern side of the bridge and spraying the motorway.

High Wind GustsHigh Wind / Gust at Maraetai
Map Location: -36.883655 175.034667
Comments:

DamageSeveral cliff-side houses on Te Pene Rd had their windows blown in and one house lost a garage door.

High Wind GustsHigh Wind / Gust at Mokohinau Islands
Map Location: -35.926203 175.091402
Comments:

Physical CharacteristicOn the Mokohinau Islands a wind gust of 148 km/hr was recorded.

High Wind GustsHigh Wind / Gust at Murray Bay
Map Location: -36.731718 174.756467
Comments:

ImpactWinds were so strong that a buoy attached to a one-tonne slab of concrete was blown 1km from Murray Bay to Rothesay Bay.

High Wind GustsHigh Wind / Gust at Newton
Map Location: -36.8625 174.750817
Comments:

DamageFerocious winds on the night of the 10th tore the roof off a four-storey apartment block in Ophir St at about 6:45pm. Damage to the building was severe, with everything on the top floor destroyed.

EvacueesAround 50 residents had to be evacuated from the apartments. The tenants in all but four apartments were allowed to return on the 11th, but they would all eventually have to move out as water was seeping through the walls.

ImpactBurglers targeted the damaged apartment block.

High Wind GustsHigh Wind / Gust at Papakura
Map Location: -37.069598 174.946724
Comments:

DamageA sign was ripped from a shop roof in Papakura on the afternoon of the 10th and bounced over and smashed multiple cars below. One car passenger was showered with glass.

High Wind GustsHigh Wind / Gust at Takapuna
Map Location: -36.787162 174.755633
Comments:

ImpactIn Takapuna, thieves took advantage of the power cut and broke into seven businesses.

High Wind GustsHigh Wind / Gust at Taupaki
Map Location: -36.822717 174.555865
Comments:

DamageA Taupaki farmer had strong winds tear sheets of iron off his haybarn.

High Wind GustsHigh Wind / Gust at Tiritiri Matangi Island
Map Location: -36.604519 174.895219
Comments:

Physical CharacteristicA wind gust of 180 km/hr was recorded at Tiritiri Matangi lighthouse.

High Wind GustsHigh Wind / Gust at Waiake
Map Location: -36.707576 174.74466
Comments:

ImpactWaiake was one of the worst affected areas in Auckland, where boats were washed up between park benches and rubbish bins.

DamageAn 80-year-old Norfolk pine was stripped of most of its branches. Two 60-year-old pines beside it were uprooted and their tops smashed into a public barbecue area.

High Wind GustsHigh Wind / Gust at Warkworth
Map Location: -36.40461 174.668477
Comments:

Affected LifelineStrong winds pushed out of alignment one of two large satellite dishes at the Warkworth satellite station, affecting calls to and from Niue, Tokelau and the Chatham Islands.

FloodingFlooding at Wellsford
Map Location: -36.292473 174.514915
Comments:

Affected LifelineThe railway line north of Wellsford was closed due to flooding.

ImpactFarms near Wellsford were still flooded on the 17th.

Waikato

High Wind GustsHigh Wind / Gust at Waikato
Comments:

CommentOn the night of the 10th, winds equivalent to a Category 2 hurricane swept across the Thames, Coromandel and Hauraki districts.

DamageThe winds lifted roofs, uprooted trees and damaged property.

Affected LifelinePower outages affected 25,720 Powerco customers on the Coromandel Peninsula, the Hauraki Plains and Piako.

Affected LifelineSewerage systems throughout the Coromandel district, including those in Tairua-Pauanui, Whitianga, Coromandel and Thames, had to be pumped manually.

Heavy RainHeavy Rain at Castle Rock
Map Location: -36.80316 175.561988
Comments:

Physical CharacteristicCastle Rock received 121 mm (12.1 cm) of rain in 48 hours from the 9th till the 10th.

High Wind GustsHigh Wind / Gust at Coromandel
Map Location: -36.752541 175.509193
Comments:

Affected LifelineSH25 at Coromandel was blocked due to fallen trees on the morning of the 11th.

DamageFour homes in the town of Coromandel had their roofs damaged.

Physical CharacteristicThe Coromandel Chief Fire Officer believed wind gusts had exceeded 180 km/hr.

DamageThe Coromandel firestation collapsed trapping fire engines.

High Wind GustsHigh Wind / Gust at Coromandel Peninsula
Map Location: -36.887297 175.449986
Comments:

ImpactPetrol pumps were not working after Coromandel petrol stations were hit by power cuts.

DamageA Christian camp's gymnasium and sports centre was reduced to kindling. A number of houses lost their roofs and fences were damaged. Wind damage down the western side of the peninsula, from Coromandel to Te Aroha, appeared to have been the worst.

Affected LifelinePower was out in all of the Coromandel Peninsula except Whangamata and Waihi. Towns on the east coast of the Peninsula lost power at about 5:30pm on the 10th.

ImpactMany people were not able to leave their homes on the morning of the 11th because of trees blocking driveways.

FloodingFlooding
Comments:

CommentThe coromandel had extensive surface flooding. Swollen streams gushed form the hills into the Firth of Thames.

Affected LifelineFlooding caused slips and road closures.

Maritime / CoastalMaritime / Coastal
Comments:

DamageBoats were tossed on to rocks.

High Wind GustsHigh Wind / Gust at Hauraki Plains
Map Location: -37.337475 175.454918
Comments:

DamageThe area was strewn with uprooted trees, fences, plastic tanks and mangled road signs.

High Wind GustsHigh Wind / Gust at Kauaeranga
Map Location: -37.146613 175.601442
Comments:

Damage CostAt Kauaeranga Valley, a planation of approximately $150,000 worth of trees was flattened.

High Wind GustsHigh Wind / Gust at Puriri
Map Location: -37.229305 175.630976
Comments:

DamageThe roof of the fire station at Puriri collapsed, trapping the fire engines.

High Wind GustsHigh Wind / Gust at Tapu
Map Location: -36.984833 175.502244
Comments:

DamageA tree fell on a Tapu house around 8:30pm on the 10th and ripped the roof open, cutting the power supply.

ImpactThe man living in the house was taken to hospital after the power outage cut off his oxgen machine.

High Wind GustsHigh Wind / Gust at Tararu
Map Location: -37.111701 175.512923
Comments:

DamageIn Tararu, boats were blown across the road by the wind. A yacht was impaled on a fence on the opposite side of the road and another ended up in a nearby tree.

High Wind GustsHigh Wind / Gust at Te Puru
Map Location: -37.046216 175.518472
Comments:

DamageThe Boomerang Takeaway and Dairy had its windows smashed and the verandah and roof torn off by ferocious winds at 8pm on the 10th. The dairy was left exposed to driving rain.

High Wind GustsHigh Wind / Gust at Thames
Map Location: -37.140988 175.533107
Comments:

Affected LifelineThames Hospital was running on a generator for power. All surgery was cancelled on the 11th.

DamageFour homes lost their roofs in Thames. At the air strip, a maintenance hangar was left with a gaping hole in its side and rain sweeping in.

Physical CharacteristicWinds gusted up to 150 km/hr in Thames. Anecdotal reports suggested there were wind gusts of up to 200 km/hr.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicThames received 63 mm (6.3 cm) of rain in 48 hours from the 10th till the 11th.

Manawatu-Wanganui

High Wind GustsHigh Wind / Gust at Mount Ruapehu
Comments:

ImpactBoth skifields were forced to close on the 10th as winds whipped the snow into a blizzard. The slopes remained closed on the 11th.

Physical CharacteristicThere were winds up to 100 km/hr.

References

Civil defence update, 11 July 2007,
Meteorological Society of New Zealand (Inc.), Newsletter 110, September 2007.
Headline: Kaeo Cut Off As Floodwaters Rise In Far North.
NewsRoom, 1:04pm, 10 July 2007.
Headline: Civil Defence begins to assess Coromandel damage.
NewsRoom, 11 July 2007.
Headline: Far North Mayor Declares State of Emergency.
NewsRoom, 5:33pm, 10 July 2007.
NIWA and GNS Science. (2007). Natural Hazards 2007, Insurance, 2007 - an expensive year for the insurance industry, p13.
Headline: 40,000 Akl homes still powerless.
NZ National News, 11 July 2007.
Headline: House near Kaeo has collapsed as the township bears the brunt of severe weather in Northland
NZPA, 11 July 2007.
Headline: Hurricane-force storm leaves 120,00 homes without power
NZPA, 11 July 2007.
Headline: Whangarei isolated.
www.newstalkzb.co.nz, 11 July 2007.
Headline: More evacuations in far North
www.newstalkzb.co.nz, 12 July 2007.
Headline: More payouts expected.
www.northernadvocate.co.nz, 12 July 2007.
Headline: Rugby club rising again - Wave of support after flooding.
www.northernadvocate.co.nz, 13 October 2008.
Headline: Time, patience slip-sliding away.
www.northernadvocate.co.nz, 17 November 2008.
Headline: Storm bills nudge $100m.
www.northernadvocate.co.nz, 20 August 2007.
Headline: Proposal to buy flood-prone homes at Kaeo. Imran Ali.
www.northernadvocate.co.nz, 21 May 2009.
Headline: Anguish drags on for 26 homeless families.
www.northerndvocate.co.nz, 23 July 2008.
Headline: Storms blast growers' profits.
www.northerndvocate.co.nz, 29 July 2008.
Headline: Commuters stranded as wild weather hits Auckland.
www.nzherald.co.nz, 10 July 2007, 8:25pm.
Headline: Sign 'attacks' Auckland woman during storm.
www.nzherald.co.nz, 11 July 2007, 3:45pm.
Headline: Wild weather: Stranded? Sleep on board.
www.nzherald.co.nz, 11 July 2007, 5:00am.
Headline: Battered and drenched.
www.nzherald.co.nz, 11 July 2007.
Headline: North Shore starts on storm clean-up.
www.nzherald.co.nz, 12 July 2007, 5:00am.
Headline: Storm-battered residents nearing end of their tethers in Far North.
www.nzherald.co.nz, 12 July 2007, 5:00am.
Headline: Supplies dropped to flooded north.
www.nzherald.co.nz, 12 July 2007, 5:00am.
Headline: Towns hit hard by the force of nature.
www.nzherald.co.nz, 12 July 2007, 5:00am.
Headline: After the storm... the bill - Insurance premiums set to rise as cost of damage tops tens of millions.
www.nzherald.co.nz, 12 July 2007.
Headline: Another test of character for flood-prone communities - Trail of destruction.
www.nzherald.co.nz, 12 July 2007.
Headline: More rain spells worse days ahead for Far North.
www.nzherald.co.nz, 16 July2007.
Headline: Experts called in to help solve Kaeo's flooding dilemma.
www.nzherald.co.nz, 17 July 2007, 5:00am.
Headline: Locals discuss moving town or raising some of its at risk buildings.
www.nzherald.co.nz, 17 July 2007.
Headline: Home sweet home beckons for residents of flooded pensioner units.
www.nzherald.co.nz, 19 July 2007, 5:00am.
Headline: Severe weather warning issues for Northland.
www.nzherald.co.nz, 9 July 2007.
Headline: Rain lashes north as thaw begins in south.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 10 July 2007.
Headline: Thousands without power, roads remain closed after storm.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 11 July 2007, 12:36pm.
Headline: Thousands without power, roads remain closed after storm.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 11 July 2007.
Headline: Storm destroys yachtie's home, thief takes clothes.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 13 July 2007, 4:35pm.
Headline: Towns repeatedly hit by extreme weather may have to move - PM.
www.nzherald.co.nz, Source: NZ Herald, NZPA and Newstalk ZB, 11 July 2007, 7:20pm.
Headline: North Island storm: latest updates.
www.nzherald.co.nz, Source: NZ Herald, NZPA and NewstalkZB, 11 July 2007.
Headline: Storm floods Far North, cuts power to 115,000 homes on way south.
www.nzherald.co.nz, Source: NZPA , 10 July 2007.
Headline: Rescue drama as deluge cuts off town.
www.nzherald.co.nz, Source: NZPA, 11 July 2007, 5:00am.
Headline: Far North state of emergency lifted.
www.nzherald.co.nz, Source: NZPA, 13 July 2007, 3:35pm.
Headline: Linemen tramp into remote areas in battle to restore power.
www.nzherald.co.nz, Source: NZPA, 14 July 2007, 11:10am.
Headline: Storm effects still being felt.
www.nzherald.co.nz, Source: NZPA, 17 July 2007, 5:00am.
Headline: Network back to normal, Vector says.
www.nzherald.co.nz, Source: NZPA, 17 July 2007, 6:35pm.
Headline: Tower says July weather claims $2.7m over budget.
www.nzherald.co.nz, Source: NZPA, 31 July 2007, 2:45pm.
Headline: Regional council wants certainty before spending on Kaeo.
www.radionz.co.nz, 3 March 2009, 5:08am.
Headline: Council given hurry-up over flood victims by CD Minister.
www.radionz.co.nz, 5 March 2009, 6:02am.
Headline: Clean up begins as floodwaters abate.
www.stuff.co.nz, 12 July 2007.
Headline: Northland recovers after wild weather.
www.stuff.co.nz, 12 July 2007.
Headline: State of emergency lifted in far north.
www.stuff.co.nz, 13 July 2007.
Headline: Rain continues in Far North, but no major problems.
www.stuff.co.nz, 15 July 2007.
Headline: Kaeo staying put as rain continues.
www.stuff.co.nz, 16 July 2007.
Headline: Counting the cost of the storm.
www.stuff.co.nz, 18 July 2007.
Headline: After the storm, EW wiser in the ways of wilder weather.
www.stuff.co.nz, 20 August 2007.
Headline: Costly year for natural disasters.
www.stuff.co.nz, 3 May 2008.
Headline: Flood damage cost in Far North up to $50m.
www.stuff.co.nz, Source: NZPA (Auckland) in Southland Times, 21 July 2007.
Headline: Northland savaged by storm.
www.stuff.co.nz, Source: NZPA, 10 July 2007.
Headline: Storm causes chaos across top of country.
www.stuff.co.nz, Source: NZPA, 11 July 2007.
Headline: Extreme weather adds to insurance premiums.
www.stuff.co.nz, Source: Sunday Star Times, 9 March 2008.
Headline: Insurers count cost of winter.
www.stuff.co.nz, Source: The Dominion Post, 16 July 2007.
Headline: Drenching boosts rainfall figures.
www.stuff.co.nz, Source: Waikato Times, 2 August 2007.
Headline: Storm Losses expected to top $60m.
www.wanganuichronicle.co.nz, Source: Wanganui Chronicle and NZPA, 13 July 2007.

ExtremeJuly 2007 Upper North Island Flooding and High Winds ( 2007-07-09 )

100 years

Heavy rain brought flooding to Northland and high winds also caused a lot of damage in Northland, Auckland and the Waikato.

North Island

Multi HazardMulti Hazard at North Island
Duration:   3  days - From the night of the 9th till the 11th of July.
Comments:

CommentSevere weather warning issued by MetService at 11:30am 09 July 2007. Heavy rain and damaging winds for the North of the North Island. Heavy rain warning: Area afffected Northland, Auckland north of Orewa, and Coromandel Peninsula, Strong wind warning: Areas affected: Northland South of the Bay of Isalnds, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes

CommentSevere weather warning issued by MetService at 8:38pm 09 July 2007.

CommentSevere weather warning issued by MetService at 8:24pm 10 July 2007.

CommentSevere weather warning issued by MetService at 8:28pm 10 July 2007. Severe gales and torrential rain have now eased over Northern half of Northland. Severe gales and heavy rain expected to continue through the night for many parts of Auckland Coromandel Peninsula and Hauraki Plains. Heavy rain warning: Area afffected Northland south of Whangarei, Auckland north of Orewa, and Coromandel Peninsula. Strong wind warning: Areas affected: Northland South of the Whangarei, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes.

CommentSevere weather warning issued by MetService at 5:08pm 10 July 2007. Severe gales and torrential rain in far north easing this evening. Winds still strengthening in Auckland Coromandel Peninsula and Waikato with severe glaes this evening. Heavy rain warning: Area afffected Northland from Bay of Islands southwards, Auckland north of Orewa, and Coromandel Peninsula. Strong wind warning: Areas affected: Northland from Bay of Islands southwards, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes.

CommentSevere weather warning issued by MetService at 8:17am 11 July 2007. Further severe gales for parts of Northland, Northern Auckland and Coromandel Peninsula today, and heavy rain and strong winds for northern parts of Gisborne. Heavy rain warning: Area afffected Coromandel Peninsula, Gisborne north of Tolaga Bay. Strong wind warning: Areas affected: Northland from Bay of Islands southwards, Auckland, the Coromandel Peninsula and The Hauraki Plains, Complete forecast in notes.

CauseOn the 9th: A deepening depression, formed off the NSW coast the day before, moved eastwards towards the far north of the North Island, increasing an east to northeast flow over Northland. At the same time, an intense high to the south of the Tasman Sea pushed a strong ridge into the seas just east of the South Island. Rain became heavy as the flow strengthened. Air from high latitudes was trapped over the South Island by the ridge creating icy air.

CommentThe storm first hit the Far North before moving south and battering Auckland late on the afternoon of the 10th. The worst of the storm had cleared Northland, Auckland and the Coromandel on the night of the 11th.

CommentThe Police Northern Communications Centre in Auckland received more than 2500 calls in 10 hours on the night of the 10th. The Fire Service's northern communications centre received nearly 2000 emergency calls between noon and 10pm on the 10th. They had to call in extra staff to deal with the calls.

Affected LifelineA Vector spokeswoman said 141,000 homes lost power at the height of the storm. Some homes were without power for mroe than a week. The hardest hit areas were Warkworth, Snells Beach, East Coast Bays up to Orewa, Waiheke Island and parts of West Auckland. 50 Telecom network sites were running on generators, with a further 82 portable generators delivered to support other sites. About 1000 properties remained without power on the 13th. By late on the 16th, power had been restored to all but 20 or 30 homes.

Affected LifelineOn the 11th, Telecom mobile phones at 25 sites in the upper North Island were out of service.

Affected LifelineHundreds of roads were closed or affected due to flooding, fallen trees and powerlines in the Far North, Whangarei, Auckland and north of Thames.

Affected LifelineOntrack placed a blanket 40 km/hr speed restriction on trains between Te Kauwhata in the south and Wellsford in the north from the afternoon of the 10th until the morning of the 11th. Trees fell across the lines in some areas.

Insurance ClaimThe total insurance cost for the Far North, Auckland and Coromandel was $60.5 million. This was the second most expensive single weather event to date.

Insurance Claim18,935 insurance claims were lodged.

Insurance ClaimResidential home and contents claims totalled $37,800,000.

Insurance ClaimCommercial claims totalled $17,300,000.

Insurance ClaimBusiness interruption/loss of profits totalled $1,000,000.

Insurance ClaimMotor vehicle claims totalled $1,300,000.

Insurance ClaimSevere weather in the North Island in July was expected to cost Tower $4 million in claims. This included the Taranaki tornadoes and flooding in Auckland, Northland and Coromandel in July.

Northland

Heavy RainHeavy Rain at Northland
Comments:

CommentSteady rain fell in parts of the Far North on the night of the 9th.

CommentNorthland had a month's worth of rain in 12 hours.

FloodingFlooding
Comments:

CommentThere was some surface flooding in the Bay of Islands on the morning of the 10th.

High Wind GustsHigh Wind / Gust
Comments:

Affected Lifeline115,000 Northland homes were without power. Northpower, which services the Whangarei and Kaipara area, said 20% of its customers were without power after a main line on the East coast near Tutukaka was out. Northpower said the storm was more devastating to its power supply than Cyclone Bola in 1988. Far North power company Top Energy said about 1500 of its customers were without power overnight on the 10th. Areas affected included Whangarei Heads, Matapouri, Kawakawa, Russell, Haruru, Rawene, Kerikeri and Kaeo.

Affected LifelinePhone and cellphone coverage was out out over large part of Northland. 25,000 people were without phones. Vodafone coverage was down on the eastern side of Northland from the Bay of Islands to Coopers Beach. Three Telecom sites lost service, affecting nearly 100 customers in Peria, Kaeo and Kaitaia.

Affected LifelineAbout 60 trees were down on roads in the Far North on the morning of the 11th.

Multi HazardMulti Hazard
Comments:

Affected LifelineSH12 west of Kaikohe was closed. SH12 at Parora, Babylon and Mamaranui was closed. The coast road between Matauri Bay and Whangaroa was blocked. SH1 from the Brynderwyns to Whangarei was closed with slips and trees across the road. SH1 at Rangiahua and Mangamuka was closed.

Affected LifelineKaeo, Mangamuka, the Karikari Peninsula, Horeke, Pawarenga and Mitimiti were cut off after flooding, slips and falling trees created havoc on roads.

Property DamageThe Far North District Council declared 81 homes uninhabitable, most of them in and around Kaitaia, Totara North, Kaeo and Whangaroa.

ImpactIn the Far North, 50 people were left homeless and hundreds were sheltering in a marae. More than a year later, 26 families were still homeless after the floods, including one home at Awanui, one at Paihia, and the rest at Kaeo, Matangirau, Pupuke, Totara North and Whangaroa. Some of the homeowners were so stressed they packed their belongings every time it rained. In 2009, 25 families were facing their third winter in damaged houses.

ImpactNew Zealand Post cancelled all mail deliveries in Northland on the 11th.

Declared EmergencyFar North Mayor Yvonne Sharp declared a state of emergency at 4.30pm on the 10th. It was lifted at 3pm on the 13th.

DamageExtensive repairs were needed on the region's roads and sewerage infrastructure.

CommentThe storm that broke over Northland on July 10th was the second extreme weather event in the region in just over three months.

CommentThe storm was described as a one in 100 year event.

Damage CostThe estimated cost of damage to council roads was at $6 million (80% for repairs to underslips).

Damage CostThe Whangarei District Council estimated the cost of storm damage to infrastructure was about $2.5 million. $1.3 million was caused to roading and wasterwater systems and property. The combined cost to the Whangarei District Council infrastructure from the March and July storms was up to $13 million, with many millions more in losses and damages to farmers and avocado growers.

Damage CostRepairing electricity lines could cost companies up to $300,000.

Total DamageThe cost of the storms and floods in Northland in March and July was approaching $100 million, with the Far North and Whangarei Councils still working out final costs.

Damage CostLosses in the Far North were estimated to be $47.4 million to $52.9 million. That included $10.3 million damage to roads, $12 million losses to the wider economy, $4 million damage to farms and businesses and a $2 million loss in business revenue.

Crop DamageThe storm caused an estimated $40 million damage to Northland avocado orchards.

LandslideLandslide
Comments:

Affected LifelineSix Northland communties were cut off by slips. A couple of hundred people were cut off from transport routes around the coastal settlements east of Kaeo because of slips.

FloodingFlooding at Cable Bay
Map Location: -34.99364 173.482758
Comments:

DamageA house near Cable Bay was flooded.

High Wind GustsHigh Wind / Gust at Haruru
Map Location: -35.279905 174.051446
Comments:

Affected LifelineThere were power outages in Haruru.

FloodingFlooding at Hikurangi Swamp
Map Location: -35.56867 174.23537
Comments:

Damage CostHikurangi swamp farmers estimated their losses at about $15 million.

Multi HazardMulti Hazard at Kaeo
Map Location: -35.098261 173.776535
Comments:

Affected LifelineKaeo was cut off, with flooding and slips closing the roads to the north and south of the town.

FloodingFlooding
Comments:

Physical CharacteristicIn the approaches to Kaeo there were floodwaters 1m deep.

DamageThe Kaeo Rugby Club rooms were almost finished being repaired from the March 2007 flood when the even more devastating July storm struck.

Physical CharacteristicAt the Kaeo Rugby Club water was up to the tills inside or to a depth of 1.6m.

ImpactWater swept through homes and residents had to be rescued with inflatable rescue boats.

Physical CharacteristicThe township of Kaeo had at least 50 cm of water running through it.

CommentFirefighter Alfred Hikuwai said it was the worst flooding in the township since the 1970s.

Affected LifelineThere was no water or sewerage services.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicKaeo recorded 273 mm (27.3 cm) of rain in the 24 hours to midnight on the 10th.

Physical CharacteristicKaeo received about 213 mm (21.3 cm) of rain in 12 hours, equivalent to a one-in-150-year event.

Physical CharacteristicKaeo received 240 mm (24.0 cm) of rain in 15 hours.

LandslideLandslide
Comments:

Affected Lifeline34 families on Matawherohia Rd were isolated by slips.

High Wind GustsHigh Wind / Gust
Comments:

Affected LifelineThere were power outages in Kaeo.

Heavy RainHeavy Rain at Kaikohe
Map Location: -35.406232 173.80745
Comments:

Physical CharacteristicKaikohe received 153 mm (15.3 cm) of rain in 48 hours.

FloodingFlooding at Kaitaia
Map Location: -35.107541 173.248564
Comments:

ImpactThe Tarawhaturoa Stream burst through stopbanks on the night of the 10th, flooding 25 council-owned units.

Physical CharacteristicFloodwaters more than 1m high surged through the units.

Evacuees120 elderly people were evacuated from homes in Kaitaia. More than 70 elderly residents were evacuated from the Switzer Residential Home and pensioners were evacuated from 14 council flats on Oxford St on the night of the 10th because of flooding.

ImpactAbout 160 people from the Kaitaia area were displaced because of damage to houses.

DamageThere were about 40 homes that had flooded in and around the town. The council flats on Oxford St may be damaged beyond repair.

ImpactThe public pools in Kaitaia had a chlorine leak. About six feet of water over the pool triggered an alarm.

High Wind GustsHigh Wind / Gust at Kawakawa
Map Location: -35.383033 174.058065
Comments:

Affected LifelineThere were power outages in Kawakawa.

Affected LifelineThe water was cut off in Kawakawa.

ImpactAn elderly woman on a ventilator had to be taken to hospital to be looked after without the threat of power cuts.

High Wind GustsHigh Wind / Gust at Kerikeri
Map Location: -35.226015 173.946775
Comments:

Affected LifelineThere were power outages in Kerikeri.

FloodingFlooding
Comments:

Affected LifelineA one-way bridge across the Kerikeri River was closed.

Heavy RainHeavy Rain
Comments:

Physical Characteristic163 mm (16.3 cm) of rain was recorded on Kerikeri's western hills in the 24 hours to midnight on the 10th.

FloodingFlooding at Kirikopuni
Map Location: -35.84455 174.008588
Comments:

Affected LifelineKirikopuni Bridge was washed out.

Heavy RainHeavy Rain at Mangamuka
Map Location: -35.212349 173.529805
Comments:

Physical Characteristic166 mm (16.6 cm) of rain was recorded on the eastern Mangamuka Ranges in the 24 hours to midnight on the 10th.

FloodingFlooding at Mangonui
Map Location: -34.992391 173.536414
Comments:

Physical CharacteristicFlood waters reached 1m deep in the main street in Mangonui.

High Wind GustsHigh Wind / Gust at Matapouri
Map Location: -35.564979 174.493979
Comments:

Affected LifelineThere were power outages in Matapouri.

High Wind GustsHigh Wind / Gust at Maungakaramea
Map Location: -35.844153 174.205054
Comments:

Affected LifelineThe power outage shut down the main water pump in Maungakaramea, leaving residents without reticulated supplies.

FloodingFlooding at Moerewa
Map Location: -35.385797 174.010234
Comments:

EvacueesFour or five households were evacuated in Moerewa.

Affected Lifeline20 Moerewa residents were still without their water supply on the 12th.

Heavy RainHeavy Rain at Ohaeawai
Map Location: -35.35236 173.883747
Comments:

Physical CharacteristicOhaeawai recorded 148 mm (14.8 cm) of rain in the 24 hours to midnight on the 10th.

Multi HazardMulti Hazard at Omapere
Map Location: -35.534013 173.389087
Comments:

DamageThere was storm damage to a house in Omapere.

Heavy RainHeavy Rain at Onerahi
Map Location: -35.765579 174.360107
Comments:

Physical CharacteristicWhangarei Airport received 194 mm (19.4 cm) of rain in 48 hours.

Maritime / CoastalMaritime / Coastal at Pacific Bay
Map Location: -35.619361 174.534898
Comments:

Physical CharacteristicIn the normally placid Pacific Bay, there were waves of at least 2m high.

High Wind GustsHigh Wind / Gust
Comments:

Physical CharacteristicThe wind was gusting to well over 190 km/hr.

Heavy RainHeavy Rain at Puhipuhi
Map Location: -35.480598 174.26901
Comments:

Physical CharacteristicPuhipuhi recorded 218 mm (21.8 cm) of rain in the 24 hours to midnight on the 10th.

Multi HazardMulti Hazard at Rahiri
Map Location: -35.286288 173.651986
Comments:

Affected LifelineRahiri was isolated.

High Wind GustsHigh Wind / Gust at Rawene
Map Location: -35.400416 173.504682
Comments:

Affected LifelineThere were power outages in Rawene.

High Wind GustsHigh Wind / Gust at Russell
Map Location: -35.260642 174.122015
Comments:

Affected LifelineThere were power outages in Russell.

FloodingFlooding at Taheke
Map Location: -35.461145 173.649552
Comments:

Affected LifelineSH12 was closed at Taheke.

Multi HazardMulti Hazard at Te Ngaere
Map Location: -35.024022 173.863246
Comments:

Affected Lifeline12 families in Te Ngaere were isolated by road slips and flooding.

FloodingFlooding at Titoki
Map Location: -35.734519 174.058818
Comments:

Physical CharacteristicThe Mangakahia River was 13.95m above normal at the Titoki Bridge early on the morning of the 11th, approximately 1m higher than floodwaters reached during Cyclone Bola.

LandslideLandslide at Totara North
Map Location: -35.037423 173.722608
Comments:

DamageA slip came down behind a Totara North house. The residents were not allowed to return home until it had been inspected.

High Wind GustsHigh Wind / Gust at Tutukaka
Map Location: -35.608793 174.518108
Comments:

Physical CharacteristicA wind gust of 167 km/hr was recorded in Tutukaka.

Maritime / CoastalMaritime / Coastal
Comments:

DamageA man was rescued minutes before his yacht, which was his home, was pounded to bits by huge seas and high winds in the Tutukaka Harbour on the 10th. All his possessions on the boat were also lost. He said it would cost him close to $200,000.

Physical CharacteristicThe waves were at least 3m high.

Physical CharacteristicAt the height of the storm 5-metre waves were breaking at the Tutukaka Harbour entrance.

LandslideLandslide at Waikare
Map Location: -35.337707 174.235522
Comments:

Affected LifelineSlips isolated the Waikare Marae, near Kawakawa. Locals had gathered there because of anticipated flooding in the area.

High Wind GustsHigh Wind / Gust at Waipu
Map Location: -35.985133 174.45213
Comments:

Affected LifelinePeople in Waipu and Lands Beach were urged to conserve water as the supply was running critically low after power cuts.

FloodingFlooding at Whakapara
Map Location: -35.541332 174.277325
Comments:

Affected LifelineSH1 at Whakapara was closed.

FloodingFlooding at Whangarei
Map Location: -35.719519 174.298397
Comments:

Affected LifelineSH1 was closed at the Kamo Bypass.

Multi HazardMulti Hazard
Comments:

Affected LifelineWhangarei was completely blocked off by floodwaters and slips on the morning of the 11th. 27 Whangarei roads were closed. 22 roads were flooded and there were 60 reports of trees down blocking roads.

Crop DamageWhangarei's avocado orchardists lost almost their entire export crops, with losses of up to $20 million.

High Wind GustsHigh Wind / Gust
Comments:

CommentGale south easterlies continued to batter Whangarei on the 11th.

ImpactMany parts of Whangarei closed down early on the 10th because of power cuts and surges.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicWhangarei recorded 181 mm (18.1 cm) of rain in the 24 hours to midnight on the 10th.

High Wind GustsHigh Wind / Gust at Whangarei Heads
Map Location: -35.813125 174.505465
Comments:

Affected LifelineThere were power outages in Whangarei Heads.

Affected LifelineResidents were urged to stop using water if possible as the water reservoir was getting low and power had been cut to water pumping stations.

LandslideLandslide at Whangaroa
Map Location: -35.053023 173.743623
Comments:

DamageThree slips wiped out a Whnagaroa section and the council deemed a neighbouring home unsafe. The owner was still homeless almost 18 months later. The home was estimated to cost around $100,000 to fix.

Auckland

Multi HazardMulti Hazard at Auckland
Comments:

CommentTorrential rain and hurricane-force winds hit Auckland overnight on the 10th.

Affected LifelineStrong winds and torrential rain caused trains to be cancelled or delayed on the 10th. Train services from Britomart was suspended at 6:15pm after trees fell across tracks at Parnell on the Southern Line and near Sylvia Park on the Eastern Line. All other train services experienced delays.

High Wind GustsHigh Wind / Gust
Comments:

Affected Lifeline90,000 Auckland homes were without power overnight on the 10th. 65,000 customers were without power in the Rodney district and 25,000 customers were without power on the North Shore. Places affected included Warkworth, Snells Beach, Wellsford, East Coast Bays through to Orewa, Helensville, Coatesville and Kumeu, Maraetai and Waiheke Island. About 140 homes in the Rodney District and the North Shore were still without power on the 17th.

Affected LifelineStrong winds caused all Waiheke, Half Moon Bay and Pine Harbour ferries to be cancelled from 4:15pm on the 10th. The Birkenhead Wharf was closed at about 5pm and ferries were re-directed to Northcote Pt. About 1110 commuters were late home or unable to travel. About 15 people slept aboard the Waiheke ferry and others stayed in hotels at discounted prices courtesy of the company.

Affected LifelinePowerlines and trees blocked roads.

Affected Lifeline1000 Vector customers on the North Shore were still without hot water on the 13th.

Physical CharacteristicOn the North Shore there were winds in excess of 150 km/hr.

DamageTrees fell on houses and cars and roofs were damaged. The several buildings and homes that were damaged were mainly in Mt Eden, Symonds St, Auckland University and the North Shore. High winds on the North Shore caused damage to roofs and commercial properties in high value areas, likely to be on a par with those in Northland.

FloodingFlooding
Comments:

Affected LifelineThe railway line north of Waitakere remained closed on the 11th due to flooding in Northland.

High Wind GustsHigh Wind / Gust at Auckland City
Map Location: -36.852397 174.762337
Comments:

ImpactThe Sky Tower was closed to the public from 4pm.

DamageSome corrugated sheets of metal blew down 14 stories from the Rydges Hotel.

Damage50 residents were evacuated from Ohir apartments in Newton Road after a gust ripped the roof off the four storey apartment.

High Wind GustsHigh Wind / Gust at Auckland Harbour Bridge
Map Location: -36.830581 174.746084
Comments:

ImpactThere were traffic delays on the Harbour Bidge on the 10th. The bridge was declared unsafe for motorcycles after two people were blown off their motorbikes within the space of 10 minutes on the 10th. Lights on the bridge also went out and the median lane barrier was knocked out of alignment. The bridge was still half in darkness on the morning of the 11th.

Maritime / CoastalMaritime / Coastal
Comments:

CommentWaves were crashing onto the breakwater on the northern side of the bridge and spraying the motorway.

High Wind GustsHigh Wind / Gust at Maraetai
Map Location: -36.883655 175.034667
Comments:

DamageSeveral cliff-side houses on Te Pene Rd had their windows blown in and one house lost a garage door.

High Wind GustsHigh Wind / Gust at Mokohinau Islands
Map Location: -35.926203 175.091402
Comments:

Physical CharacteristicOn the Mokohinau Islands a wind gust of 148 km/hr was recorded.

High Wind GustsHigh Wind / Gust at Murray Bay
Map Location: -36.731718 174.756467
Comments:

ImpactWinds were so strong that a buoy attached to a one-tonne slab of concrete was blown 1km from Murray Bay to Rothesay Bay.

High Wind GustsHigh Wind / Gust at Newton
Map Location: -36.8625 174.750817
Comments:

DamageFerocious winds on the night of the 10th tore the roof off a four-storey apartment block in Ophir St at about 6:45pm. Damage to the building was severe, with everything on the top floor destroyed.

EvacueesAround 50 residents had to be evacuated from the apartments. The tenants in all but four apartments were allowed to return on the 11th, but they would all eventually have to move out as water was seeping through the walls.

ImpactBurglers targeted the damaged apartment block.

High Wind GustsHigh Wind / Gust at Papakura
Map Location: -37.069598 174.946724
Comments:

DamageA sign was ripped from a shop roof in Papakura on the afternoon of the 10th and bounced over and smashed multiple cars below. One car passenger was showered with glass.

High Wind GustsHigh Wind / Gust at Takapuna
Map Location: -36.787162 174.755633
Comments:

ImpactIn Takapuna, thieves took advantage of the power cut and broke into seven businesses.

High Wind GustsHigh Wind / Gust at Taupaki
Map Location: -36.822717 174.555865
Comments:

DamageA Taupaki farmer had strong winds tear sheets of iron off his haybarn.

High Wind GustsHigh Wind / Gust at Tiritiri Matangi Island
Map Location: -36.604519 174.895219
Comments:

Physical CharacteristicA wind gust of 180 km/hr was recorded at Tiritiri Matangi lighthouse.

High Wind GustsHigh Wind / Gust at Waiake
Map Location: -36.707576 174.74466
Comments:

ImpactWaiake was one of the worst affected areas in Auckland, where boats were washed up between park benches and rubbish bins.

DamageAn 80-year-old Norfolk pine was stripped of most of its branches. Two 60-year-old pines beside it were uprooted and their tops smashed into a public barbecue area.

High Wind GustsHigh Wind / Gust at Warkworth
Map Location: -36.40461 174.668477
Comments:

Affected LifelineStrong winds pushed out of alignment one of two large satellite dishes at the Warkworth satellite station, affecting calls to and from Niue, Tokelau and the Chatham Islands.

FloodingFlooding at Wellsford
Map Location: -36.292473 174.514915
Comments:

Affected LifelineThe railway line north of Wellsford was closed due to flooding.

ImpactFarms near Wellsford were still flooded on the 17th.

Waikato

High Wind GustsHigh Wind / Gust at Waikato
Comments:

CommentOn the night of the 10th, winds equivalent to a Category 2 hurricane swept across the Thames, Coromandel and Hauraki districts.

DamageThe winds lifted roofs, uprooted trees and damaged property.

Affected LifelinePower outages affected 25,720 Powerco customers on the Coromandel Peninsula, the Hauraki Plains and Piako.

Affected LifelineSewerage systems throughout the Coromandel district, including those in Tairua-Pauanui, Whitianga, Coromandel and Thames, had to be pumped manually.

Heavy RainHeavy Rain at Castle Rock
Map Location: -36.80316 175.561988
Comments:

Physical CharacteristicCastle Rock received 121 mm (12.1 cm) of rain in 48 hours from the 9th till the 10th.

High Wind GustsHigh Wind / Gust at Coromandel
Map Location: -36.752541 175.509193
Comments:

Affected LifelineSH25 at Coromandel was blocked due to fallen trees on the morning of the 11th.

DamageFour homes in the town of Coromandel had their roofs damaged.

Physical CharacteristicThe Coromandel Chief Fire Officer believed wind gusts had exceeded 180 km/hr.

DamageThe Coromandel firestation collapsed trapping fire engines.

High Wind GustsHigh Wind / Gust at Coromandel Peninsula
Map Location: -36.887297 175.449986
Comments:

ImpactPetrol pumps were not working after Coromandel petrol stations were hit by power cuts.

DamageA Christian camp's gymnasium and sports centre was reduced to kindling. A number of houses lost their roofs and fences were damaged. Wind damage down the western side of the peninsula, from Coromandel to Te Aroha, appeared to have been the worst.

Affected LifelinePower was out in all of the Coromandel Peninsula except Whangamata and Waihi. Towns on the east coast of the Peninsula lost power at about 5:30pm on the 10th.

ImpactMany people were not able to leave their homes on the morning of the 11th because of trees blocking driveways.

FloodingFlooding
Comments:

CommentThe coromandel had extensive surface flooding. Swollen streams gushed form the hills into the Firth of Thames.

Affected LifelineFlooding caused slips and road closures.

Maritime / CoastalMaritime / Coastal
Comments:

DamageBoats were tossed on to rocks.

High Wind GustsHigh Wind / Gust at Hauraki Plains
Map Location: -37.337475 175.454918
Comments:

DamageThe area was strewn with uprooted trees, fences, plastic tanks and mangled road signs.

High Wind GustsHigh Wind / Gust at Kauaeranga
Map Location: -37.146613 175.601442
Comments:

Damage CostAt Kauaeranga Valley, a planation of approximately $150,000 worth of trees was flattened.

High Wind GustsHigh Wind / Gust at Puriri
Map Location: -37.229305 175.630976
Comments:

DamageThe roof of the fire station at Puriri collapsed, trapping the fire engines.

High Wind GustsHigh Wind / Gust at Tapu
Map Location: -36.984833 175.502244
Comments:

DamageA tree fell on a Tapu house around 8:30pm on the 10th and ripped the roof open, cutting the power supply.

ImpactThe man living in the house was taken to hospital after the power outage cut off his oxgen machine.

High Wind GustsHigh Wind / Gust at Tararu
Map Location: -37.111701 175.512923
Comments:

DamageIn Tararu, boats were blown across the road by the wind. A yacht was impaled on a fence on the opposite side of the road and another ended up in a nearby tree.

High Wind GustsHigh Wind / Gust at Te Puru
Map Location: -37.046216 175.518472
Comments:

DamageThe Boomerang Takeaway and Dairy had its windows smashed and the verandah and roof torn off by ferocious winds at 8pm on the 10th. The dairy was left exposed to driving rain.

High Wind GustsHigh Wind / Gust at Thames
Map Location: -37.140988 175.533107
Comments:

Affected LifelineThames Hospital was running on a generator for power. All surgery was cancelled on the 11th.

DamageFour homes lost their roofs in Thames. At the air strip, a maintenance hangar was left with a gaping hole in its side and rain sweeping in.

Physical CharacteristicWinds gusted up to 150 km/hr in Thames. Anecdotal reports suggested there were wind gusts of up to 200 km/hr.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicThames received 63 mm (6.3 cm) of rain in 48 hours from the 10th till the 11th.

Manawatu-Wanganui

High Wind GustsHigh Wind / Gust at Mount Ruapehu
Comments:

ImpactBoth skifields were forced to close on the 10th as winds whipped the snow into a blizzard. The slopes remained closed on the 11th.

Physical CharacteristicThere were winds up to 100 km/hr.

References

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Meteorological Society of New Zealand (Inc.), Newsletter 110, September 2007.
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NewsRoom, 1:04pm, 10 July 2007.
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NewsRoom, 5:33pm, 10 July 2007.
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NZ National News, 11 July 2007.
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Headline: Hurricane-force storm leaves 120,00 homes without power
NZPA, 11 July 2007.
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www.newstalkzb.co.nz, 11 July 2007.
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www.northernadvocate.co.nz, 12 July 2007.
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www.northernadvocate.co.nz, 13 October 2008.
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www.northernadvocate.co.nz, 17 November 2008.
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www.northernadvocate.co.nz, 20 August 2007.
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www.northernadvocate.co.nz, 21 May 2009.
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www.northerndvocate.co.nz, 29 July 2008.
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www.nzherald.co.nz, 12 July 2007, 5:00am.
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www.nzherald.co.nz, 12 July 2007.
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www.nzherald.co.nz, 12 July 2007.
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www.nzherald.co.nz, 17 July 2007, 5:00am.
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www.nzherald.co.nz, 17 July 2007.
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www.nzherald.co.nz, 19 July 2007, 5:00am.
Headline: Severe weather warning issues for Northland.
www.nzherald.co.nz, 9 July 2007.
Headline: Rain lashes north as thaw begins in south.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 10 July 2007.
Headline: Thousands without power, roads remain closed after storm.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 11 July 2007, 12:36pm.
Headline: Thousands without power, roads remain closed after storm.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 11 July 2007.
Headline: Storm destroys yachtie's home, thief takes clothes.
www.nzherald.co.nz, Source: NZ Herald and NZPA, 13 July 2007, 4:35pm.
Headline: Towns repeatedly hit by extreme weather may have to move - PM.
www.nzherald.co.nz, Source: NZ Herald, NZPA and Newstalk ZB, 11 July 2007, 7:20pm.
Headline: North Island storm: latest updates.
www.nzherald.co.nz, Source: NZ Herald, NZPA and NewstalkZB, 11 July 2007.
Headline: Storm floods Far North, cuts power to 115,000 homes on way south.
www.nzherald.co.nz, Source: NZPA , 10 July 2007.
Headline: Rescue drama as deluge cuts off town.
www.nzherald.co.nz, Source: NZPA, 11 July 2007, 5:00am.
Headline: Far North state of emergency lifted.
www.nzherald.co.nz, Source: NZPA, 13 July 2007, 3:35pm.
Headline: Linemen tramp into remote areas in battle to restore power.
www.nzherald.co.nz, Source: NZPA, 14 July 2007, 11:10am.
Headline: Storm effects still being felt.
www.nzherald.co.nz, Source: NZPA, 17 July 2007, 5:00am.
Headline: Network back to normal, Vector says.
www.nzherald.co.nz, Source: NZPA, 17 July 2007, 6:35pm.
Headline: Tower says July weather claims $2.7m over budget.
www.nzherald.co.nz, Source: NZPA, 31 July 2007, 2:45pm.
Headline: Regional council wants certainty before spending on Kaeo.
www.radionz.co.nz, 3 March 2009, 5:08am.
Headline: Council given hurry-up over flood victims by CD Minister.
www.radionz.co.nz, 5 March 2009, 6:02am.
Headline: Clean up begins as floodwaters abate.
www.stuff.co.nz, 12 July 2007.
Headline: Northland recovers after wild weather.
www.stuff.co.nz, 12 July 2007.
Headline: State of emergency lifted in far north.
www.stuff.co.nz, 13 July 2007.
Headline: Rain continues in Far North, but no major problems.
www.stuff.co.nz, 15 July 2007.
Headline: Kaeo staying put as rain continues.
www.stuff.co.nz, 16 July 2007.
Headline: Counting the cost of the storm.
www.stuff.co.nz, 18 July 2007.
Headline: After the storm, EW wiser in the ways of wilder weather.
www.stuff.co.nz, 20 August 2007.
Headline: Costly year for natural disasters.
www.stuff.co.nz, 3 May 2008.
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www.stuff.co.nz, Source: NZPA (Auckland) in Southland Times, 21 July 2007.
Headline: Northland savaged by storm.
www.stuff.co.nz, Source: NZPA, 10 July 2007.
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www.stuff.co.nz, Source: NZPA, 11 July 2007.
Headline: Extreme weather adds to insurance premiums.
www.stuff.co.nz, Source: Sunday Star Times, 9 March 2008.
Headline: Insurers count cost of winter.
www.stuff.co.nz, Source: The Dominion Post, 16 July 2007.
Headline: Drenching boosts rainfall figures.
www.stuff.co.nz, Source: Waikato Times, 2 August 2007.
Headline: Storm Losses expected to top $60m.
www.wanganuichronicle.co.nz, Source: Wanganui Chronicle and NZPA, 13 July 2007.