NZ Historic Weather Events Catalogue

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ModerateFebruary 1965 North Island Storm ( 1965-02-11 )

21 years

A tropical cyclone moved over the North Island on the 11th causing heavy rain and high winds. Further rain on the 13th caused severe flooding in the Bay of Plenty and other regions. There was one casualty in Manawatu-Wanganui due to high winds.

North Island

Multi HazardMulti Hazard
Duration:   4  days - From the 11th to the 14th of February.
Comments:

CauseA hurricane had hit Fiji earlier in the week. The hurricane was centred 500 miles north of North Cape on the 11th and had weakened. On the 12th it was centred about 350 miles north-east of Auckland. It brought gales and heavy rain which caused flooding.

ImpactAirmail from New Zealand for the Pacific area and North America was delayed.

Northland

FloodingFlooding at Northland
Comments:

Affected LifelineThe Kaikohe-Maungatapere highway was closed on the 11th when the floodwaters washed over the Opouteke River Bridge.

High Wind GustsHigh Wind / Gust at Cape Reinga
Map Location: -34.427834 172.679516
Comments:

Peak Wind SpeedThe storm centre appeared to pass Cape Reinga lighthouse at 1.30pm on the 11th where wind gusted up to 50 mph (80.5 km/hr).

FloodingFlooding at Dargaville
Map Location: -35.944137 173.869958
Comments:

ImpactThere was heavy rain and extensive surface flooding.

FloodingFlooding at Kaitaia
Map Location: -35.107541 173.248564
Comments:

CommentFlooding was likely in the area if the heavy rain, which has already fallen, continued.

High Wind GustsHigh Wind / Gust at North Cape
Map Location: -34.410628 173.042815
Comments:

Peak Wind SpeedGusts of more than 40 miles an hour (64 km/hr) were recorded on the 11th.

FloodingFlooding at Wayby
Map Location: -36.328203 174.536869
Comments:

Affected LifelineAll railcars and goods locomotives were stopped on the Auckland to Okaihau line when 4 inches (10 cm) of water covered the track near Wayby station.

FloodingFlooding at Whangarei
Map Location: -35.719519 174.298397
Comments:

ImpactThere was heavy rain and extensive surface flooding.

Auckland

FloodingFlooding at Auckland
Comments:

ImpactTorrential rain caused rivers to rise, and brought floods and a large number of slips to many parts of the Auckland province.

Heavy RainHeavy Rain at Auckland City
Map Location: -36.852397 174.762337
Comments:

Physical CharacteristicNAC building in Auckland recorded 1.76 in (4.47 cm) of rain in 24 hours on the 13th.

Physical CharacteristicAlbert Park recorded 1.71 in (4.34 cm) of rain in 24 hours on the 13th.

Heavy RainHeavy Rain at Great Barrier Island
Map Location: -36.098405 175.414697
Comments:

Physical CharacteristicGreat Barrier recorded 2.77 in (7.04 cm) of rain in 24 hours on the 13th.

Heavy RainHeavy Rain at Little Barrier Island
Map Location: -36.204197 175.095717
Comments:

Physical CharacteristicLittle Barrier Island recorded 4.12 in (10.46 cm) of rain in 24 hours on the 13th.

Waikato

Heavy RainHeavy Rain at Waikato
Comments:

Physical CharacteristicWaikato received an average of 6 in (15.24 cm) of rain in 30 hours.

FloodingFlooding
Comments:

Affected LifelineThe Paeroa-Waihi highway was closed by flooding and slips.

Affected LifelineThe New Plymouth-Te Kuiti highway was blocked for an hour.

Affected LifelineWidespread flooding also occurred on many roads around Rotorua, Murupara and Taupo.

Physical CharacteristicWater lay eight inches (0.2 m) deep in places along the Rotorua-Taupo highway

ImpactRapidly rising rivers posed the threat of serious flooding to thousands of acres of farmland.

Affected LifelineRoad and rail transport were disrupted.

ImpactFarmers in low-lying areas had to move their stock to higher ground.

LandslideLandslide
Comments:

Affected LifelineThe road between Kawhia and Raglan was closed by a slip.

FloodingFlooding at Hamilton
Map Location: -37.780815 175.272927
Comments:

Affected LifelineSurface water caused the Hamilton Airport to be closed.

FloodingFlooding at Mangakino
Map Location: -38.37057 175.76276
Comments:

DamageA flash flood swept through the New Mangakino Hotel. Water entered nearly all bedrooms and public rooms. Carpeting and furnishings were badly damaged.

ImpactSeveral homes in Mangakino were inundated.

FloodingFlooding at Ngaruawahia
Map Location: -37.668433 175.12798
Comments:

Physical CharacteristicWaikato River was 6 ft (1.8 m) above normal at Ngaruawahia.

Heavy RainHeavy Rain at Ngatea
Map Location: -37.27532 175.49164
Comments:

Physical CharacteristicNgatea recorded 2.88 in (7.32 cm) of rain in 24 hours on the 13th.

FloodingFlooding at Otorohanga
Map Location: -38.174057 175.209551
Comments:

Physical CharacteristicWaipa River was 8 ft 6 in (2.6 m) above normal at Otorohanga.

Physical CharacteristicWaitakahi Stream broke its banks and covered the road with eight inches (0.2 m) of water.

ImpactThe low-lying area in Tokaanu-Turangi district was a lake of water.

FloodingFlooding at Paeroa
Map Location: -37.374016 175.671099
Comments:

Physical Characteristic9 inches (0.23 m) of water covered the road at Paeroa.

FloodingFlooding at Pirongia
Map Location: -37.990821 175.206803
Comments:

Physical CharacteristicWaipa River was 13 ft 6 in (4.1m) above normal at Pirongia.

FloodingFlooding at Puketurua
Map Location: -38.06608 175.6795
Comments:

Peak DischargePokaiwhenua River had a discharge of 2190 cusecs at Puketurua on the 12th. The gauge height was 7.12 ft and the catchment area 173 sq miles.

FloodingFlooding at Pukekapia
Map Location: -37.52986 175.10846
Comments:

CasualtiesA 58 year old farmer drowned when a tractor he was driving to check stock was trapped by the rising floodwater. The tractor overturned into a flooded canal.

Heavy RainHeavy Rain at Tokoroa
Map Location: -38.224845 175.841606
Comments:

Physical CharacteristicTokoroa recorded 2.5 in (6.35 cm) of rain in 82 minutes on the 11th.

Physical CharacteristicTokoroa recorded 3.0 in (7.62 cm) of rain in three hours on the 11th.

Physical CharacteristicTokoroa recorded 5.16 in (13.11 cm) of rain in 24 hours.

FloodingFlooding at Turangi
Map Location: -38.98423 175.791331
Comments:

Affected LifelineTurangi-Taupo highway was covered with water for about four miles (6.4 km).

FloodingFlooding at Whitianga
Map Location: -36.834317 175.692086
Comments:

Affected LifelineWhitianga was completely isolated due to flooding on the north and south approaches.

LandslideLandslide
Comments:

Affected LifelineThe Whitianga-Thames bus servise was held up by a slip on the Tapu hill.

Bay of Plenty

Multi HazardMulti Hazard at Bay of Plenty
Comments:

CommentAn unnamed tropical cyclone hit Whakatane and Rangitaiki Plains on the 11th.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicBay of Plenty received an average of 6 in (15.24 cm) of rain in 30 hours.

FloodingFlooding
Comments:

ImpactTorrential rain and rapidly rising rivers posed the threat of serious flooding to thousands of acres of farmland.

Affected LifelineRoad and rail transport were disrupted.

Affected LifelineRotorua-Wairoa route via Lake Waikaremoana was closed.

Affected LifelineRotorua-Whakatane highway was closed.

Affected LifelineThe road from Opotiki to Te Araroa was blocked.

ImpactFarmers in low-lying areas had to move their stock to higher ground.

CommentThe storm on the 13th was centered around Horomanga, Whirinaki and the upper Whakatane catchment.

ImpactMany farms in the low-lying parts of the region were flooded.

Damage CostDamage estimated at hundreds of thousands of pounds was left in the wake of flood which swept parts of the Whakatane borough and farmland on the Rangitaiki Plains.

AreaAbout 25,000 acres (10,117 ha) were flooded when both the Whakatane and Rangitaiki Rivers rose to record heights.

CommentOn the 15th much of the land was still under water and the areas were expected to take several more days to clear.

Affected LifelineThere was damage caused to bridge approaches by flooding streams.

ImpactWhakatane and Waimana Rivers overflowed their banks.

ImpactA layer of silt was deposited in the Ruatoki and Opouriao Valleys 3 ft (0.91 m) deep.

FloodingFlooding at Edgecumbe
Map Location: -37.97688 176.97688
Comments:

ImpactThe Rangitaiki River over flowed in three places above Edgecumbe, sending a torrent of floodwater across farmland and isolating nearly 100 houses in different areas.

Stock DamageA total of about 40 cows, 25 calves and 30 odd sheep were lost.

LandslideLandslide
Comments:

Affected LifelineSlips blocked the road.

FloodingFlooding at Galatea
Map Location: -38.410998 176.742427
Comments:

ImpactThere was devastating flooding on Galatea Plains.

Physical CharacteristicWhirinaki River had a discharge of 11,600 cusecs (328 cumecs) at the Galantea on the 13th with a catchment area of 206 sq miles (534 km^2).

FloodingFlooding at Horomanga River
Map Location: -38.38298 176.78446
Comments:

ImpactHoromanga River fan was covered with tons of debris and shingle.

FloodingFlooding at Houpoto
Map Location: -37.87243 177.58277
Comments:

Physical CharacteristicMotu River had a discharge of 83,930 cusecs (2377 cumecs) at the Houpoto on the 13th with a catchment area of 538 sq miles (1393 km^2).

Heavy RainHeavy Rain at Matahina
Map Location: -38.1667 176.77974
Comments:

Physical CharacteristicMatahina recorded 2.09 in (5.31 cm) of rain in 24 hours ending 9am on the 13th.

Physical CharacteristicMatahina recorded 1.45 in (3.68 cm) of rain in five hours ending 9am on the 13th.

FloodingFlooding
Comments:

DamageFloodwater damaged the core trench of the Matahina power project at Te Mahoe on the Rangitikei River, the biggest earth dam in the North Island.

Physical CharacteristicRangitikei River rose 35 ft (10.7 m) behind the diversion tunnel.

Evacuees30-40 huts at the construction camp at Matahina power site was evacuated by boats.

FloodingFlooding at Murupara
Map Location: -38.455726 176.712121
Comments:

Physical CharacteristicRangitaiki River had a discharge of 2100 cusecs (59 cumecs) at the Murupara on the 13th with a catchment area of 457 sq miles (1184 km^2).

FloodingFlooding at Opotiki
Map Location: -38.005993 177.293236
Comments:

Physical CharacteristicThe Waioeka River was 4 ft (1.22 m) above normal near the township of Opotiki.

Affected LifelineThe road from Opotiki to Gisborne via Waioeka Gorge and via East Coast Road was closed due to washouts. Atleast one bridge had collapsed.

Affected LifelineOpotiki-Whakatane main highway was closed.

Heavy RainHeavy Rain at Otara River
Map Location: -38.066505 177.350512
Comments:

Physical CharacteristicAlmost 3 inches (7.62 cm) of rain fell in two and a half hours in the headwaters of the Otara River.

FloodingFlooding at Pakihi
Comments:

Physical CharacteristicPakihi River had a discharge of 6740 cusecs (191 cumecs) at the Pakihi Station on the 12th with a catchment area of 42 sq miles (109 km^2).

FloodingFlooding at Poroporo
Map Location: -37.976871 176.952504
Comments:

ImpactWaiohou River isolated a number of families in the Poroporo area.

FloodingFlooding at Rangitaiki River
Map Location: -38.084627 176.807893
Comments:

CommentThe flood was similar in magnitude to the flood of February 1944.

Affected LifelineOverflow of the river just above Edgecumbe on the eastern bank caused bridge washouts.

ImpactDebris from the river was widely scattered.

Heavy RainHeavy Rain at Rotorua
Map Location: -38.140434 176.262282
Comments:

Physical CharacteristicRotorua recorded 5.25 in (13.34 cm) of rain in on the 11th.

Physical CharacteristicRotorua recorded 2.97 in (7.54 cm) of rain in 24 hours on the 13th.

FloodingFlooding
Comments:

Affected LifelineThe Rotorua main highway bridge approach was closed.

Heavy RainHeavy Rain at Tauranga
Map Location: -37.679532 176.173022
Comments:

Physical CharacteristicTauranga recorded 3.05 in (7.75 cm) of rain in 24 hours on the 13th.

FloodingFlooding at Te Teko
Map Location: -38.038762 176.790607
Comments:

Physical CharacteristicRangitaiki River had a discharge of 21,700 cusecs (614 cumecs) at the Te Teko on the 13th with a catchment area of 1117 sq miles (2893 km^2).

FloodingFlooding at Waimana River
Map Location: -38.242355 177.108556
Comments:

CommentWaimana River rose to the level of the Ruatoki highway.

Physical CharacteristicWaimana River had a discharge of 29,600 cusecs (838 cumecs) at the Waimana Gorge on the 13th with a catchment area of 170 sq miles (440 km^2).

FloodingFlooding at Waioeka Gorge
Map Location: -38.28365 177.368416
Comments:

Affected LifelineWaioeka Gorge highway was blocked.

FloodingFlooding at Waioeka River
Map Location: -38.17521 177.27775
Comments:

Physical CharacteristicWaioeka River had a discharge of 33,300 cusecs (943 cumecs) at the Gorge Cableway on the 12th with a catchment area of 247 sq miles (640 km^2).

Heavy RainHeavy Rain at Whakatane
Map Location: -37.967356 176.992417
Comments:

Physical CharacteristicWhakatane recorded more than 4 inches (10.16 cm) of rain.

FloodingFlooding
Comments:

CommentRivers and streams were rising on the 11th.

ImpactMajor flooding struck Whakatane on the 13th. Churchill Street stopbank in the borough was breached and water poured into the residential area.

Physical Characteristic80 houses were flooded. Water 6 in to 4 ft (0.15-1.22 m) deep flooded through houses.

ImpactThere was a 20 acre lagoon in the southern area of the borough.

EvacueesSeveral families were evacuated with the aid of jet boats.

Affected LifelineSewage disposal became critical after the break down of three pumps.

CommentIt was worse than the flood of March 1964.

Physical CharacteristicWhakatane River rose 11 ft (3.35 m) above normal.

Physical CharacteristicWhakatane River had a discharge of 79,700 cusecs (2257 cumecs) at the Whakatane on the 13th with a catchment area of 601 sq miles (1557 km^2).

ImpactA large area in the Whakatane basin under water.

ImpactHigh tide brought water within inches of several shops the eastern end of the town.

ImpactAn army of volunteers with shovels spades, brooms and all sorts of scrapers, began clearing away the sea of mud left in Whakatane by the flood. Several firms offered men and machines without cost to help to clear away the trail of debris left by receding floodwaters.

Affected LifelineThe water supply was restored for drinking and washing use on the 15th.

Heavy RainHeavy Rain at Whakatane River
Map Location: -38.161319 176.990775
Comments:

Physical CharacteristicThe river was swollen by a rainfall of 5.5 in (13.97 cm) in 28 hours.

FloodingFlooding
Comments:

Peak DischargeDischarge at the automatic water-level recorder was approximately 30,000 cusecs (850 cumecs).

CommentHeavy ponding in Ruatoki area and lower discharge in Waimana caused a flood of approximately same size as the flood of 1964 when it reached Whakatane.

Taranaki

Heavy RainHeavy Rain at Taranaki
Comments:

CommentTaranaki and King Country was hit with heavy rain on the 11th and 12th.

FloodingFlooding
Comments:

Affected LifelineThere was slight flooding north of Uruti on the New Plymouth-Te Kuiti highway.

ImpactA bus slid off the Taumarunui-Tokaanu highway on Waihi Hill.

LandslideLandslide
Comments:

Affected LifelineThe New-Plymouth-Te Kuiti highway was blocked by a slip.

Affected LifelineThere were several minor slips on the highway between Mt Messenger and Tongaporutu.

Affected LifelineA slip completely covered the Te Kuiti-Taumarunui highway.

Manawatu-Wanganui

HailHail at Manawatu-Wanganui
Comments:

CommentOn the 13th there was a hail storm in Otaki and Levin.

High Wind GustsHigh Wind / Gust at Shannon
Map Location: -40.54778 175.41487
Comments:

CasualtiesHigh winds in Shannon on the 14th resulted in one casualty. A 6 year old boy was killed when a wall of concrete blocks was blown on top of him by strong winds.

High Wind GustsHigh Wind / Gust at Wanganui
Map Location: -39.932232 175.028352
Comments:

CommentThere was a strong north-westerly wind on the 14th.

FloodingFlooding
Comments:

ImpactA 13 year old boy clung to a pile in the Whanganui River for an hour before being rescued.

FloodingFlooding at Whakapapa River
Map Location: -39.01506 175.38817
Comments:

Peak DischargeWhakapapa River had a peak discharge of 563 cumecs at the foot bridge on the 12th with a catchment area of 184 km^2 and a gauge height of 3.31 m.

FloodingFlooding at Whanganui River
Map Location: -39.845139 175.319738
Comments:

Peak DischargeWhanganui River had a peak discharge of 863 cumecs at Matapuna on the 12th with a catchment area of 1062 km^2 and a gauge height of 2.76 m.

Wellington

Maritime / CoastalMaritime / Coastal at Wellington
Comments:

CommentOn the 14th huge surf pounded Wellingtons southern beaches.

Damage CostThe surf club was destroyed at a cost of £10,000 ($350,100 2010 dollars).

Affected LifelineWaves lashed several roads, strewing them with seaweed and rubble.

Peak Water LevelWaves were estimated to be 40 ft (12.2 m) high at one point.

CauseThe heavy seas were due to a vigorous and deep depression 600 miles south east of Otago.

References

Hydrology Annual, No.14 1966, Published by the Ministry of Works , The Soil Conservation and Rivers Control Council, Wellington, New Zealand, A.R. Shearer, 1969
Major weather events in New Zealand, FLOODS and HIGH RAINFALL, Floods to 30 Sep 2005
Meteorological Society of New Zealand (Inc.) Newsletter 49, June 1992
Owen, R.E. (1969). Hydrology Annual No.16, 1968. Soil Conservation and Rivers Control Council. Wellington, NZ: The Ministry of Works.
Headline: Earth Dam Trench Damaged By Flood.
The Manawatu Evening Standard, 13 February 1965.
Headline: Farmer drowned under tractor.
The Manawatu Evening Standard, 13 February 1965.
Headline: Roads Blocked, Bus Slides From Road.
The Manawatu Evening Standard, 13 February 1965.
Headline: Whakatane Hit By Flood.
The Manawatu Evening Standard, 13 February 1965.
Headline: Hurricane Could Strike n.Z. Today, Gales and Rain Forecast.
The New Zealand Herald, 12 February (Friday) 1965.
Headline: Big Flood Threat In Wake Of Deluge, Rivers Bank Up In Farmlands.
The New Zealand Herald, 13 February (Saturday) 1965.
Headline: Bay of Plenty Flood 'Worst Ever', Rivers Rise To Record Level.
The New Zealand Herald, 15 February (Monday) 1965.
Headline: Flood Havoc Brings Tears, Heartbreaking Task In Whakatane.
The New Zealand Herald, 16 February (Tuesday) 1965.
Headline: Flash flood hits hotel.
The Wanganui Chronicle, 13 February 1965.
Headline: Hurricane dies out but flood danger high.
The Wanganui Chronicle, 13 February 1965.
Headline: Boy rescued after long ordeal.
The Wanganui Chronicle, 15 February 1965.
Headline: Young boy killed.
The Wanganui Chronicle, 15 February 1965.

ModerateFebruary 1965 North Island Storm ( 1965-02-11 )

21 years

A tropical cyclone moved over the North Island on the 11th causing heavy rain and high winds. Further rain on the 13th caused severe flooding in the Bay of Plenty and other regions. There was one casualty in Manawatu-Wanganui due to high winds.

North Island

Multi HazardMulti Hazard
Duration:   4  days - From the 11th to the 14th of February.
Comments:

CauseA hurricane had hit Fiji earlier in the week. The hurricane was centred 500 miles north of North Cape on the 11th and had weakened. On the 12th it was centred about 350 miles north-east of Auckland. It brought gales and heavy rain which caused flooding.

ImpactAirmail from New Zealand for the Pacific area and North America was delayed.

Northland

FloodingFlooding at Northland
Comments:

Affected LifelineThe Kaikohe-Maungatapere highway was closed on the 11th when the floodwaters washed over the Opouteke River Bridge.

High Wind GustsHigh Wind / Gust at Cape Reinga
Map Location: -34.427834 172.679516
Comments:

Peak Wind SpeedThe storm centre appeared to pass Cape Reinga lighthouse at 1.30pm on the 11th where wind gusted up to 50 mph (80.5 km/hr).

FloodingFlooding at Dargaville
Map Location: -35.944137 173.869958
Comments:

ImpactThere was heavy rain and extensive surface flooding.

FloodingFlooding at Kaitaia
Map Location: -35.107541 173.248564
Comments:

CommentFlooding was likely in the area if the heavy rain, which has already fallen, continued.

High Wind GustsHigh Wind / Gust at North Cape
Map Location: -34.410628 173.042815
Comments:

Peak Wind SpeedGusts of more than 40 miles an hour (64 km/hr) were recorded on the 11th.

FloodingFlooding at Wayby
Map Location: -36.328203 174.536869
Comments:

Affected LifelineAll railcars and goods locomotives were stopped on the Auckland to Okaihau line when 4 inches (10 cm) of water covered the track near Wayby station.

FloodingFlooding at Whangarei
Map Location: -35.719519 174.298397
Comments:

ImpactThere was heavy rain and extensive surface flooding.

Auckland

FloodingFlooding at Auckland
Comments:

ImpactTorrential rain caused rivers to rise, and brought floods and a large number of slips to many parts of the Auckland province.

Heavy RainHeavy Rain at Auckland City
Map Location: -36.852397 174.762337
Comments:

Physical CharacteristicNAC building in Auckland recorded 1.76 in (4.47 cm) of rain in 24 hours on the 13th.

Physical CharacteristicAlbert Park recorded 1.71 in (4.34 cm) of rain in 24 hours on the 13th.

Heavy RainHeavy Rain at Great Barrier Island
Map Location: -36.098405 175.414697
Comments:

Physical CharacteristicGreat Barrier recorded 2.77 in (7.04 cm) of rain in 24 hours on the 13th.

Heavy RainHeavy Rain at Little Barrier Island
Map Location: -36.204197 175.095717
Comments:

Physical CharacteristicLittle Barrier Island recorded 4.12 in (10.46 cm) of rain in 24 hours on the 13th.

Waikato

Heavy RainHeavy Rain at Waikato
Comments:

Physical CharacteristicWaikato received an average of 6 in (15.24 cm) of rain in 30 hours.

FloodingFlooding
Comments:

Affected LifelineThe Paeroa-Waihi highway was closed by flooding and slips.

Affected LifelineThe New Plymouth-Te Kuiti highway was blocked for an hour.

Affected LifelineWidespread flooding also occurred on many roads around Rotorua, Murupara and Taupo.

Physical CharacteristicWater lay eight inches (0.2 m) deep in places along the Rotorua-Taupo highway

ImpactRapidly rising rivers posed the threat of serious flooding to thousands of acres of farmland.

Affected LifelineRoad and rail transport were disrupted.

ImpactFarmers in low-lying areas had to move their stock to higher ground.

LandslideLandslide
Comments:

Affected LifelineThe road between Kawhia and Raglan was closed by a slip.

FloodingFlooding at Hamilton
Map Location: -37.780815 175.272927
Comments:

Affected LifelineSurface water caused the Hamilton Airport to be closed.

FloodingFlooding at Mangakino
Map Location: -38.37057 175.76276
Comments:

DamageA flash flood swept through the New Mangakino Hotel. Water entered nearly all bedrooms and public rooms. Carpeting and furnishings were badly damaged.

ImpactSeveral homes in Mangakino were inundated.

FloodingFlooding at Ngaruawahia
Map Location: -37.668433 175.12798
Comments:

Physical CharacteristicWaikato River was 6 ft (1.8 m) above normal at Ngaruawahia.

Heavy RainHeavy Rain at Ngatea
Map Location: -37.27532 175.49164
Comments:

Physical CharacteristicNgatea recorded 2.88 in (7.32 cm) of rain in 24 hours on the 13th.

FloodingFlooding at Otorohanga
Map Location: -38.174057 175.209551
Comments:

Physical CharacteristicWaipa River was 8 ft 6 in (2.6 m) above normal at Otorohanga.

Physical CharacteristicWaitakahi Stream broke its banks and covered the road with eight inches (0.2 m) of water.

ImpactThe low-lying area in Tokaanu-Turangi district was a lake of water.

FloodingFlooding at Paeroa
Map Location: -37.374016 175.671099
Comments:

Physical Characteristic9 inches (0.23 m) of water covered the road at Paeroa.

FloodingFlooding at Pirongia
Map Location: -37.990821 175.206803
Comments:

Physical CharacteristicWaipa River was 13 ft 6 in (4.1m) above normal at Pirongia.

FloodingFlooding at Puketurua
Map Location: -38.06608 175.6795
Comments:

Peak DischargePokaiwhenua River had a discharge of 2190 cusecs at Puketurua on the 12th. The gauge height was 7.12 ft and the catchment area 173 sq miles.

FloodingFlooding at Pukekapia
Map Location: -37.52986 175.10846
Comments:

CasualtiesA 58 year old farmer drowned when a tractor he was driving to check stock was trapped by the rising floodwater. The tractor overturned into a flooded canal.

Heavy RainHeavy Rain at Tokoroa
Map Location: -38.224845 175.841606
Comments:

Physical CharacteristicTokoroa recorded 2.5 in (6.35 cm) of rain in 82 minutes on the 11th.

Physical CharacteristicTokoroa recorded 3.0 in (7.62 cm) of rain in three hours on the 11th.

Physical CharacteristicTokoroa recorded 5.16 in (13.11 cm) of rain in 24 hours.

FloodingFlooding at Turangi
Map Location: -38.98423 175.791331
Comments:

Affected LifelineTurangi-Taupo highway was covered with water for about four miles (6.4 km).

FloodingFlooding at Whitianga
Map Location: -36.834317 175.692086
Comments:

Affected LifelineWhitianga was completely isolated due to flooding on the north and south approaches.

LandslideLandslide
Comments:

Affected LifelineThe Whitianga-Thames bus servise was held up by a slip on the Tapu hill.

Bay of Plenty

Multi HazardMulti Hazard at Bay of Plenty
Comments:

CommentAn unnamed tropical cyclone hit Whakatane and Rangitaiki Plains on the 11th.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicBay of Plenty received an average of 6 in (15.24 cm) of rain in 30 hours.

FloodingFlooding
Comments:

ImpactTorrential rain and rapidly rising rivers posed the threat of serious flooding to thousands of acres of farmland.

Affected LifelineRoad and rail transport were disrupted.

Affected LifelineRotorua-Wairoa route via Lake Waikaremoana was closed.

Affected LifelineRotorua-Whakatane highway was closed.

Affected LifelineThe road from Opotiki to Te Araroa was blocked.

ImpactFarmers in low-lying areas had to move their stock to higher ground.

CommentThe storm on the 13th was centered around Horomanga, Whirinaki and the upper Whakatane catchment.

ImpactMany farms in the low-lying parts of the region were flooded.

Damage CostDamage estimated at hundreds of thousands of pounds was left in the wake of flood which swept parts of the Whakatane borough and farmland on the Rangitaiki Plains.

AreaAbout 25,000 acres (10,117 ha) were flooded when both the Whakatane and Rangitaiki Rivers rose to record heights.

CommentOn the 15th much of the land was still under water and the areas were expected to take several more days to clear.

Affected LifelineThere was damage caused to bridge approaches by flooding streams.

ImpactWhakatane and Waimana Rivers overflowed their banks.

ImpactA layer of silt was deposited in the Ruatoki and Opouriao Valleys 3 ft (0.91 m) deep.

FloodingFlooding at Edgecumbe
Map Location: -37.97688 176.97688
Comments:

ImpactThe Rangitaiki River over flowed in three places above Edgecumbe, sending a torrent of floodwater across farmland and isolating nearly 100 houses in different areas.

Stock DamageA total of about 40 cows, 25 calves and 30 odd sheep were lost.

LandslideLandslide
Comments:

Affected LifelineSlips blocked the road.

FloodingFlooding at Galatea
Map Location: -38.410998 176.742427
Comments:

ImpactThere was devastating flooding on Galatea Plains.

Physical CharacteristicWhirinaki River had a discharge of 11,600 cusecs (328 cumecs) at the Galantea on the 13th with a catchment area of 206 sq miles (534 km^2).

FloodingFlooding at Horomanga River
Map Location: -38.38298 176.78446
Comments:

ImpactHoromanga River fan was covered with tons of debris and shingle.

FloodingFlooding at Houpoto
Map Location: -37.87243 177.58277
Comments:

Physical CharacteristicMotu River had a discharge of 83,930 cusecs (2377 cumecs) at the Houpoto on the 13th with a catchment area of 538 sq miles (1393 km^2).

Heavy RainHeavy Rain at Matahina
Map Location: -38.1667 176.77974
Comments:

Physical CharacteristicMatahina recorded 2.09 in (5.31 cm) of rain in 24 hours ending 9am on the 13th.

Physical CharacteristicMatahina recorded 1.45 in (3.68 cm) of rain in five hours ending 9am on the 13th.

FloodingFlooding
Comments:

DamageFloodwater damaged the core trench of the Matahina power project at Te Mahoe on the Rangitikei River, the biggest earth dam in the North Island.

Physical CharacteristicRangitikei River rose 35 ft (10.7 m) behind the diversion tunnel.

Evacuees30-40 huts at the construction camp at Matahina power site was evacuated by boats.

FloodingFlooding at Murupara
Map Location: -38.455726 176.712121
Comments:

Physical CharacteristicRangitaiki River had a discharge of 2100 cusecs (59 cumecs) at the Murupara on the 13th with a catchment area of 457 sq miles (1184 km^2).

FloodingFlooding at Opotiki
Map Location: -38.005993 177.293236
Comments:

Physical CharacteristicThe Waioeka River was 4 ft (1.22 m) above normal near the township of Opotiki.

Affected LifelineThe road from Opotiki to Gisborne via Waioeka Gorge and via East Coast Road was closed due to washouts. Atleast one bridge had collapsed.

Affected LifelineOpotiki-Whakatane main highway was closed.

Heavy RainHeavy Rain at Otara River
Map Location: -38.066505 177.350512
Comments:

Physical CharacteristicAlmost 3 inches (7.62 cm) of rain fell in two and a half hours in the headwaters of the Otara River.

FloodingFlooding at Pakihi
Comments:

Physical CharacteristicPakihi River had a discharge of 6740 cusecs (191 cumecs) at the Pakihi Station on the 12th with a catchment area of 42 sq miles (109 km^2).

FloodingFlooding at Poroporo
Map Location: -37.976871 176.952504
Comments:

ImpactWaiohou River isolated a number of families in the Poroporo area.

FloodingFlooding at Rangitaiki River
Map Location: -38.084627 176.807893
Comments:

CommentThe flood was similar in magnitude to the flood of February 1944.

Affected LifelineOverflow of the river just above Edgecumbe on the eastern bank caused bridge washouts.

ImpactDebris from the river was widely scattered.

Heavy RainHeavy Rain at Rotorua
Map Location: -38.140434 176.262282
Comments:

Physical CharacteristicRotorua recorded 5.25 in (13.34 cm) of rain in on the 11th.

Physical CharacteristicRotorua recorded 2.97 in (7.54 cm) of rain in 24 hours on the 13th.

FloodingFlooding
Comments:

Affected LifelineThe Rotorua main highway bridge approach was closed.

Heavy RainHeavy Rain at Tauranga
Map Location: -37.679532 176.173022
Comments:

Physical CharacteristicTauranga recorded 3.05 in (7.75 cm) of rain in 24 hours on the 13th.

FloodingFlooding at Te Teko
Map Location: -38.038762 176.790607
Comments:

Physical CharacteristicRangitaiki River had a discharge of 21,700 cusecs (614 cumecs) at the Te Teko on the 13th with a catchment area of 1117 sq miles (2893 km^2).

FloodingFlooding at Waimana River
Map Location: -38.242355 177.108556
Comments:

CommentWaimana River rose to the level of the Ruatoki highway.

Physical CharacteristicWaimana River had a discharge of 29,600 cusecs (838 cumecs) at the Waimana Gorge on the 13th with a catchment area of 170 sq miles (440 km^2).

FloodingFlooding at Waioeka Gorge
Map Location: -38.28365 177.368416
Comments:

Affected LifelineWaioeka Gorge highway was blocked.

FloodingFlooding at Waioeka River
Map Location: -38.17521 177.27775
Comments:

Physical CharacteristicWaioeka River had a discharge of 33,300 cusecs (943 cumecs) at the Gorge Cableway on the 12th with a catchment area of 247 sq miles (640 km^2).

Heavy RainHeavy Rain at Whakatane
Map Location: -37.967356 176.992417
Comments:

Physical CharacteristicWhakatane recorded more than 4 inches (10.16 cm) of rain.

FloodingFlooding
Comments:

CommentRivers and streams were rising on the 11th.

ImpactMajor flooding struck Whakatane on the 13th. Churchill Street stopbank in the borough was breached and water poured into the residential area.

Physical Characteristic80 houses were flooded. Water 6 in to 4 ft (0.15-1.22 m) deep flooded through houses.

ImpactThere was a 20 acre lagoon in the southern area of the borough.

EvacueesSeveral families were evacuated with the aid of jet boats.

Affected LifelineSewage disposal became critical after the break down of three pumps.

CommentIt was worse than the flood of March 1964.

Physical CharacteristicWhakatane River rose 11 ft (3.35 m) above normal.

Physical CharacteristicWhakatane River had a discharge of 79,700 cusecs (2257 cumecs) at the Whakatane on the 13th with a catchment area of 601 sq miles (1557 km^2).

ImpactA large area in the Whakatane basin under water.

ImpactHigh tide brought water within inches of several shops the eastern end of the town.

ImpactAn army of volunteers with shovels spades, brooms and all sorts of scrapers, began clearing away the sea of mud left in Whakatane by the flood. Several firms offered men and machines without cost to help to clear away the trail of debris left by receding floodwaters.

Affected LifelineThe water supply was restored for drinking and washing use on the 15th.

Heavy RainHeavy Rain at Whakatane River
Map Location: -38.161319 176.990775
Comments:

Physical CharacteristicThe river was swollen by a rainfall of 5.5 in (13.97 cm) in 28 hours.

FloodingFlooding
Comments:

Peak DischargeDischarge at the automatic water-level recorder was approximately 30,000 cusecs (850 cumecs).

CommentHeavy ponding in Ruatoki area and lower discharge in Waimana caused a flood of approximately same size as the flood of 1964 when it reached Whakatane.

Taranaki

Heavy RainHeavy Rain at Taranaki
Comments:

CommentTaranaki and King Country was hit with heavy rain on the 11th and 12th.

FloodingFlooding
Comments:

Affected LifelineThere was slight flooding north of Uruti on the New Plymouth-Te Kuiti highway.

ImpactA bus slid off the Taumarunui-Tokaanu highway on Waihi Hill.

LandslideLandslide
Comments:

Affected LifelineThe New-Plymouth-Te Kuiti highway was blocked by a slip.

Affected LifelineThere were several minor slips on the highway between Mt Messenger and Tongaporutu.

Affected LifelineA slip completely covered the Te Kuiti-Taumarunui highway.

Manawatu-Wanganui

HailHail at Manawatu-Wanganui
Comments:

CommentOn the 13th there was a hail storm in Otaki and Levin.

High Wind GustsHigh Wind / Gust at Shannon
Map Location: -40.54778 175.41487
Comments:

CasualtiesHigh winds in Shannon on the 14th resulted in one casualty. A 6 year old boy was killed when a wall of concrete blocks was blown on top of him by strong winds.

High Wind GustsHigh Wind / Gust at Wanganui
Map Location: -39.932232 175.028352
Comments:

CommentThere was a strong north-westerly wind on the 14th.

FloodingFlooding
Comments:

ImpactA 13 year old boy clung to a pile in the Whanganui River for an hour before being rescued.

FloodingFlooding at Whakapapa River
Map Location: -39.01506 175.38817
Comments:

Peak DischargeWhakapapa River had a peak discharge of 563 cumecs at the foot bridge on the 12th with a catchment area of 184 km^2 and a gauge height of 3.31 m.

FloodingFlooding at Whanganui River
Map Location: -39.845139 175.319738
Comments:

Peak DischargeWhanganui River had a peak discharge of 863 cumecs at Matapuna on the 12th with a catchment area of 1062 km^2 and a gauge height of 2.76 m.

Wellington

Maritime / CoastalMaritime / Coastal at Wellington
Comments:

CommentOn the 14th huge surf pounded Wellingtons southern beaches.

Damage CostThe surf club was destroyed at a cost of £10,000 ($350,100 2010 dollars).

Affected LifelineWaves lashed several roads, strewing them with seaweed and rubble.

Peak Water LevelWaves were estimated to be 40 ft (12.2 m) high at one point.

CauseThe heavy seas were due to a vigorous and deep depression 600 miles south east of Otago.

References

Hydrology Annual, No.14 1966, Published by the Ministry of Works , The Soil Conservation and Rivers Control Council, Wellington, New Zealand, A.R. Shearer, 1969
Major weather events in New Zealand, FLOODS and HIGH RAINFALL, Floods to 30 Sep 2005
Meteorological Society of New Zealand (Inc.) Newsletter 49, June 1992
Owen, R.E. (1969). Hydrology Annual No.16, 1968. Soil Conservation and Rivers Control Council. Wellington, NZ: The Ministry of Works.
Headline: Earth Dam Trench Damaged By Flood.
The Manawatu Evening Standard, 13 February 1965.
Headline: Farmer drowned under tractor.
The Manawatu Evening Standard, 13 February 1965.
Headline: Roads Blocked, Bus Slides From Road.
The Manawatu Evening Standard, 13 February 1965.
Headline: Whakatane Hit By Flood.
The Manawatu Evening Standard, 13 February 1965.
Headline: Hurricane Could Strike n.Z. Today, Gales and Rain Forecast.
The New Zealand Herald, 12 February (Friday) 1965.
Headline: Big Flood Threat In Wake Of Deluge, Rivers Bank Up In Farmlands.
The New Zealand Herald, 13 February (Saturday) 1965.
Headline: Bay of Plenty Flood 'Worst Ever', Rivers Rise To Record Level.
The New Zealand Herald, 15 February (Monday) 1965.
Headline: Flood Havoc Brings Tears, Heartbreaking Task In Whakatane.
The New Zealand Herald, 16 February (Tuesday) 1965.
Headline: Flash flood hits hotel.
The Wanganui Chronicle, 13 February 1965.
Headline: Hurricane dies out but flood danger high.
The Wanganui Chronicle, 13 February 1965.
Headline: Boy rescued after long ordeal.
The Wanganui Chronicle, 15 February 1965.
Headline: Young boy killed.
The Wanganui Chronicle, 15 February 1965.