NZ Historic Weather Events Catalogue

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ModerateOctober 2007 New Zealand Storm ( 2007-10-02 )

ModerateOctober 2007 New Zealand Storm ( 2007-10-02 )

Many parts of New Zealand experienced high winds, lightning, snow, hail and heavy rain. Roads, airports, ferries and power supplies were affected. A few properties were damaged.

New Zealand

Multi HazardMulti Hazard at New Zealand
Duration:   4  days - From the 2nd to the 5th of October.
Comments:

CauseAn active cold front moved onto the South Island on the 2nd, preceded by a north-westerly flow over the country. On the 3rd, a cold south to south-west blast swept over the rest of New Zealand. The flow died out on the night of the 3rd, with frosts in some areas. On the 4th, a north-westerly flow arrived in the morning. It remained cold about and west of the South Island main divide, as a new frontal system moved in.

North Island

Snow / IceSnow / Ice at North Island
Comments:

CommentSnow showers also affected the central North Island, including the Desert Road, but not enough to cause disruption.

HailHail
Comments:

CommentHail showers peppered the north of the North Island on the 3rd.

South Island

LightningLightning at South Island
Comments:

CommentThunderstorms continued in western areas on the 2nd.

Snow / IceSnow / Ice
Comments:

CommentCold southerlies spread onto the South Island on the evening of the 2nd, with snow lingering on the high county.

Affected LifelineHeavy snow fell about the high country on the 4th, disrupting travel on southern passes.

High Wind GustsHigh Wind / Gust
Comments:

CommentSoutherly gales lashed the east coast of the South Island on the 3rd.

Auckland

Multi HazardMulti Hazard at Auckland
Comments:

CommentBaking sun, downpours, swirling winds and hailstones followed each other in quick succession at Auckland on the 3rd.

Physical CharacteristicTemperatures fluctuated between 8 degC and 16 degC.

Affected LifelineFerries between downtown Auckland and Birkenhead and Northcote Point were stopped, and passengers put on buses.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicWest Auckland received over 22 mm (2.2 cm) of rain in 24 hours on the 3rd.

Physical CharacteristicSouth Auckland received less than 8 mm (0.8 cm) of rain in 24 hours on the 3rd.

High Wind GustsHigh Wind / Gust at Hobson BayShow me on map
Map Location: -36.858173 174.79445
Comments:

ImpactOn the afternoon of the 3rd a man had to be resuced after being caught by strong winds while trying to row out to his boat in Hobson Bay.

Multi HazardMulti Hazard at NorthcoteShow me on map
Map Location: -36.814428 174.741753
Comments:

Affected LifelineNorthcote Point wharf was closed for most of the 2nd and on the 3rd.

High Wind GustsHigh Wind / Gust at Tamaki RiverShow me on map
Map Location: -36.883255 174.882618
Comments:

ImpactA boat went adrift in the Tamaki River.

Maritime / CoastalMaritime / Coastal at Waiheke IslandShow me on map
Map Location: -36.810735 175.077389
Comments:

DamageA yacht was smashed on to rocks near Waiheke.

Hawke's Bay

High Wind GustsHigh Wind / Gust at Hawke's Bay
Comments:

CommentHigh winds buffected the Central Hawke's Bay area overnight on the 4th.

Manawatu-Wanganui

High Wind GustsHigh Wind / Gust at DannevirkeShow me on map
Map Location: -40.212104 176.095139
Comments:

CommentThe winds were very severe at Dannevirke.

Property DamageTwo roofs were lifted in Dannevirke, train barrier arms were blown onto the street and a garden shed was blown over a fence onto the road.

Wellington

Maritime / CoastalMaritime / Coastal at Wellington
Comments:

Affected LifelineDriving was hazardous on the 3rd as waves crashed into coastal roads.

LightningLightning
Comments:

ImpactAn Auckland to Wellington flight was struck by lightning on the 3rd.

High Wind GustsHigh Wind / Gust
Comments:

CommentNorth-westerlies rose to gale in Wellington and Wairarapa.

High Wind GustsHigh Wind / Gust at CastlepointShow me on map
Map Location: -40.89976 176.221927
Comments:

Peak Wind SpeedCastlepoint recorded a gust of 78 knots (144 km/hr) on the 4th.

High Wind GustsHigh Wind / Gust at Cook StraitShow me on map
Map Location: -41.247772 174.473756
Comments:

Affected LifelineCook Strait ferry crossings were slowed on the 3rd.

High Wind GustsHigh Wind / Gust at Mt KaukauShow me on map
Map Location: -41.231345 174.77761
Comments:

Peak Wind SpeedMt Kaukau recorded a gust of 75 knots (139 km/hr) on the 4th.

High Wind GustsHigh Wind / Gust at Wellington International AirportShow me on map
Map Location: -41.329538 174.805351
Comments:

Affected LifelineAir New Zealand cancelled 18 flights out of Wellington on the 3rd because of strong winds. About 600 passengers were affected.

West Coast

Heavy RainHeavy Rain at West Coast
Comments:

CommentA new frontal system moved in and brought heavy rain to the West Coast on the 4th.

Heavy RainHeavy Rain at Waiho RiverShow me on map
Map Location: -43.328204 170.128886
Comments:

Physical CharacteristicWaiho recorded 125 mm (12.5 cm) of rain on the 4th.

Canterbury

High Wind GustsHigh Wind / Gust at Canterbury
Comments:

DamageNorth-westerlies rose to gale in inland Canterbury on the 4th, causing some damage.

Affected LifelinePowerlines were downed in Mid Canterbury on the 4th.

DamageMany tree branches were toppled. Five trees were blown down within two hours on the 4th.

HailHail at ChristchurchShow me on map
Map Location: -43.53112 172.636147
Comments:

CommentHail and sleet was reported in Christchurch on the 3rd.

High Wind GustsHigh Wind / Gust at HindsShow me on map
Map Location: -44.00401 171.573417
Comments:

ImpactA caravan was flipped by high winds on State Highway 1 near Hinds on the 4th.

High Wind GustsHigh Wind / Gust at OxfordShow me on map
Map Location: -43.296138 172.188342
Comments:

Property DamageA house in Oxford lost its roof on the 4th.

Otago

Snow / IceSnow / Ice at Otago
Comments:

CommentSnow fell to low levels in Otago on 3rd.

Affected LifelineSnow closed roads and caused crashes.

Snow / IceSnow / Ice at CardronaShow me on map
Map Location: -44.879797 168.99807
Comments:

Physical CharacteristicMore than 15cm of snow fell at Cardrona Hotel on the 4th.

Affected LifelineTravellers between Wanaka and Queenstown were stranded after a sudden snowfall caused the closure of Crown Range Road at around 2:30pm. It was opened a short time later for vehicles with chains.

ImpactAbout 20 vehicles slid off the road on the range because of heavy snow, but none of the incidents were serious.

CommentSnow began falling at about 10:30am on the 4th, and the highest point of the range received snow about one hour before that.

Snow / IceSnow / Ice at Lindis PassShow me on map
Map Location: -44.589901 169.641804
Comments:

Affected LifelineVehicles were stuck on Lindis Pass by snow in early morning on the 3rd.

Multi HazardMulti Hazard at MakaroraShow me on map
Map Location: -44.23631 169.233253
Comments:

ImpactTorrential rain ans snow caused a new lake near Makarora to spill over its dam and into the Young River on the evening of the 5th (the lake had been formed by a major landslide).

FloodingFlooding at QueenstownShow me on map
Map Location: -45.041441 168.645105
Comments:

Affected LifelineRain in Queenstown and Wanaka on the afternoon of the 5th caused surface flooding on roads and washed most of the snow in Cardrona Valley away.

Snow / IceSnow / Ice at WanakaShow me on map
Map Location: -44.706574 169.12357
Comments:

Physical CharacteristicWanaka had a temperature of only 3 degrees at 1pm on the 4th.

FloodingFlooding
Comments:

Affected LifelineRain in Queenstown and Wanaka on the afternoon of the 5th caused surface flooding on roads and washed most of the snow in Cardrona Valley away.

Southland

Heavy RainHeavy Rain at Southland
Comments:

CommentHeavy rain fell in Fiordland on the 2nd.

Snow / IceSnow / Ice
Comments:

CommentSnow fell to low levels in Southland on the 3rd.

Affected LifelineThe Milford Road (State Highway 94) was closed on the 3rd and 4th due to snow and avalanche risk.

CommentA series of southerly fronts deposited fresh snow in Fiordland down to 300m on the 4th.

CommentDOC warned trampers in Fiordland of increased risk of avalanches in alpine reaches of the Kepler, Dusky, Milford and Routebourne tracks due to westerly winds and steady snowfalls, and heavy rain forecast over the next few days.

Multi HazardMulti Hazard
Comments:

ImpactTwo trampers went on a 10-day hike in remote Fiordland mountains, which turned into a 13-day marathon, with heavy rain, flooded rivers, a broken bridge, waist-deep snow and gales. They started on 28th September at Lake Manapouri's South Arm and went over Percy Saddle, sections of Dusky Track and mountain passes into the Florence and Grebe catchments. They finally made it back to Lake Manapouri on the 8th.

High Wind GustsHigh Wind / Gust at Dusky TrackShow me on map
Map Location: -45.630342 167.087453
Comments:

DamageA swing bridge over the Seaforth River on the Dusky Track, between Kintail and Loch Maree huts, fell into the river after damage from windblown trees, leaving the river unable to be crossed after rain.

Snow / IceSnow / Ice at Kepler TrackShow me on map
Map Location: -45.439081 167.557487
Comments:

Physical CharacteristicAlmost 1m of snow was reported in alpine areas of Kepler Track.

Heavy RainHeavy Rain at Milford SoundShow me on map
Map Location: -44.673307 167.929617
Comments:

Physical CharacteristicMilford Sound recorded 60 mm (6.0 cm) of rain in 12 hours on the 2nd.

References

Meteorological Society of New Zealand (Inc.). Newsletter 111, December 2007.
Headline: Want the sun? Just wait a minute.
www.nzherald.co.nz, 4 October 2007.
Headline: Wind warning for Canterbury.
www.nzherald.co.nz, Source: NZPA, 4th October 2007, 5:45pm.
Headline: High winds continue to hit.
www.nzherald.co.nz, Source: NZPA, 5th October 2007, 11:12am.
Headline: DOC warns of snow danger in Fiordland.
www.stuff.co.nz, Source: The Southland Times, 4 October 2007.
Headline: Chaos on roads in Cardrona Valley.
www.stuff.co.nz, Source: The Southland Times, 5 October 2007.
Headline: All eyes on lake as water spills over.
www.stuff.co.nz, Source: Southland Times, 6 October 2007.
Headline: Winton trampers beat conditions.
www.stuff.co.nz, Source: The Southland Times, 11 October 2007.

ModerateOctober 2007 New Zealand Storm ( 2007-10-02 )

Many parts of New Zealand experienced high winds, lightning, snow, hail and heavy rain. Roads, airports, ferries and power supplies were affected. A few properties were damaged.

New Zealand

Multi HazardMulti Hazard at New Zealand
Duration:   4  days - From the 2nd to the 5th of October.
Comments:

CauseAn active cold front moved onto the South Island on the 2nd, preceded by a north-westerly flow over the country. On the 3rd, a cold south to south-west blast swept over the rest of New Zealand. The flow died out on the night of the 3rd, with frosts in some areas. On the 4th, a north-westerly flow arrived in the morning. It remained cold about and west of the South Island main divide, as a new frontal system moved in.

North Island

Snow / IceSnow / Ice at North Island
Comments:

CommentSnow showers also affected the central North Island, including the Desert Road, but not enough to cause disruption.

HailHail
Comments:

CommentHail showers peppered the north of the North Island on the 3rd.

South Island

LightningLightning at South Island
Comments:

CommentThunderstorms continued in western areas on the 2nd.

Snow / IceSnow / Ice
Comments:

CommentCold southerlies spread onto the South Island on the evening of the 2nd, with snow lingering on the high county.

Affected LifelineHeavy snow fell about the high country on the 4th, disrupting travel on southern passes.

High Wind GustsHigh Wind / Gust
Comments:

CommentSoutherly gales lashed the east coast of the South Island on the 3rd.

Auckland

Multi HazardMulti Hazard at Auckland
Comments:

CommentBaking sun, downpours, swirling winds and hailstones followed each other in quick succession at Auckland on the 3rd.

Physical CharacteristicTemperatures fluctuated between 8 degC and 16 degC.

Affected LifelineFerries between downtown Auckland and Birkenhead and Northcote Point were stopped, and passengers put on buses.

Heavy RainHeavy Rain
Comments:

Physical CharacteristicWest Auckland received over 22 mm (2.2 cm) of rain in 24 hours on the 3rd.

Physical CharacteristicSouth Auckland received less than 8 mm (0.8 cm) of rain in 24 hours on the 3rd.

High Wind GustsHigh Wind / Gust at Hobson Bay
Map Location: -36.858173 174.79445
Comments:

ImpactOn the afternoon of the 3rd a man had to be resuced after being caught by strong winds while trying to row out to his boat in Hobson Bay.

Multi HazardMulti Hazard at Northcote
Map Location: -36.814428 174.741753
Comments:

Affected LifelineNorthcote Point wharf was closed for most of the 2nd and on the 3rd.

High Wind GustsHigh Wind / Gust at Tamaki River
Map Location: -36.883255 174.882618
Comments:

ImpactA boat went adrift in the Tamaki River.

Maritime / CoastalMaritime / Coastal at Waiheke Island
Map Location: -36.810735 175.077389
Comments:

DamageA yacht was smashed on to rocks near Waiheke.

Hawke's Bay

High Wind GustsHigh Wind / Gust at Hawke's Bay
Comments:

CommentHigh winds buffected the Central Hawke's Bay area overnight on the 4th.

Manawatu-Wanganui

High Wind GustsHigh Wind / Gust at Dannevirke
Map Location: -40.212104 176.095139
Comments:

CommentThe winds were very severe at Dannevirke.

Property DamageTwo roofs were lifted in Dannevirke, train barrier arms were blown onto the street and a garden shed was blown over a fence onto the road.

Wellington

Maritime / CoastalMaritime / Coastal at Wellington
Comments:

Affected LifelineDriving was hazardous on the 3rd as waves crashed into coastal roads.

LightningLightning
Comments:

ImpactAn Auckland to Wellington flight was struck by lightning on the 3rd.

High Wind GustsHigh Wind / Gust
Comments:

CommentNorth-westerlies rose to gale in Wellington and Wairarapa.

High Wind GustsHigh Wind / Gust at Castlepoint
Map Location: -40.89976 176.221927
Comments:

Peak Wind SpeedCastlepoint recorded a gust of 78 knots (144 km/hr) on the 4th.

High Wind GustsHigh Wind / Gust at Cook Strait
Map Location: -41.247772 174.473756
Comments:

Affected LifelineCook Strait ferry crossings were slowed on the 3rd.

High Wind GustsHigh Wind / Gust at Mt Kaukau
Map Location: -41.231345 174.77761
Comments:

Peak Wind SpeedMt Kaukau recorded a gust of 75 knots (139 km/hr) on the 4th.

High Wind GustsHigh Wind / Gust at Wellington International Airport
Map Location: -41.329538 174.805351
Comments:

Affected LifelineAir New Zealand cancelled 18 flights out of Wellington on the 3rd because of strong winds. About 600 passengers were affected.

West Coast

Heavy RainHeavy Rain at West Coast
Comments:

CommentA new frontal system moved in and brought heavy rain to the West Coast on the 4th.

Heavy RainHeavy Rain at Waiho River
Map Location: -43.328204 170.128886
Comments:

Physical CharacteristicWaiho recorded 125 mm (12.5 cm) of rain on the 4th.

Canterbury

High Wind GustsHigh Wind / Gust at Canterbury
Comments:

DamageNorth-westerlies rose to gale in inland Canterbury on the 4th, causing some damage.

Affected LifelinePowerlines were downed in Mid Canterbury on the 4th.

DamageMany tree branches were toppled. Five trees were blown down within two hours on the 4th.

HailHail at Christchurch
Map Location: -43.53112 172.636147
Comments:

CommentHail and sleet was reported in Christchurch on the 3rd.

High Wind GustsHigh Wind / Gust at Hinds
Map Location: -44.00401 171.573417
Comments:

ImpactA caravan was flipped by high winds on State Highway 1 near Hinds on the 4th.

High Wind GustsHigh Wind / Gust at Oxford
Map Location: -43.296138 172.188342
Comments:

Property DamageA house in Oxford lost its roof on the 4th.

Otago

Snow / IceSnow / Ice at Otago
Comments:

CommentSnow fell to low levels in Otago on 3rd.

Affected LifelineSnow closed roads and caused crashes.

Snow / IceSnow / Ice at Cardrona
Map Location: -44.879797 168.99807
Comments:

Physical CharacteristicMore than 15cm of snow fell at Cardrona Hotel on the 4th.

Affected LifelineTravellers between Wanaka and Queenstown were stranded after a sudden snowfall caused the closure of Crown Range Road at around 2:30pm. It was opened a short time later for vehicles with chains.

ImpactAbout 20 vehicles slid off the road on the range because of heavy snow, but none of the incidents were serious.

CommentSnow began falling at about 10:30am on the 4th, and the highest point of the range received snow about one hour before that.

Snow / IceSnow / Ice at Lindis Pass
Map Location: -44.589901 169.641804
Comments:

Affected LifelineVehicles were stuck on Lindis Pass by snow in early morning on the 3rd.

Multi HazardMulti Hazard at Makarora
Map Location: -44.23631 169.233253
Comments:

ImpactTorrential rain ans snow caused a new lake near Makarora to spill over its dam and into the Young River on the evening of the 5th (the lake had been formed by a major landslide).

FloodingFlooding at Queenstown
Map Location: -45.041441 168.645105
Comments:

Affected LifelineRain in Queenstown and Wanaka on the afternoon of the 5th caused surface flooding on roads and washed most of the snow in Cardrona Valley away.

Snow / IceSnow / Ice at Wanaka
Map Location: -44.706574 169.12357
Comments:

Physical CharacteristicWanaka had a temperature of only 3 degrees at 1pm on the 4th.

FloodingFlooding
Comments:

Affected LifelineRain in Queenstown and Wanaka on the afternoon of the 5th caused surface flooding on roads and washed most of the snow in Cardrona Valley away.

Southland

Heavy RainHeavy Rain at Southland
Comments:

CommentHeavy rain fell in Fiordland on the 2nd.

Snow / IceSnow / Ice
Comments:

CommentSnow fell to low levels in Southland on the 3rd.

Affected LifelineThe Milford Road (State Highway 94) was closed on the 3rd and 4th due to snow and avalanche risk.

CommentA series of southerly fronts deposited fresh snow in Fiordland down to 300m on the 4th.

CommentDOC warned trampers in Fiordland of increased risk of avalanches in alpine reaches of the Kepler, Dusky, Milford and Routebourne tracks due to westerly winds and steady snowfalls, and heavy rain forecast over the next few days.

Multi HazardMulti Hazard
Comments:

ImpactTwo trampers went on a 10-day hike in remote Fiordland mountains, which turned into a 13-day marathon, with heavy rain, flooded rivers, a broken bridge, waist-deep snow and gales. They started on 28th September at Lake Manapouri's South Arm and went over Percy Saddle, sections of Dusky Track and mountain passes into the Florence and Grebe catchments. They finally made it back to Lake Manapouri on the 8th.

High Wind GustsHigh Wind / Gust at Dusky Track
Map Location: -45.630342 167.087453
Comments:

DamageA swing bridge over the Seaforth River on the Dusky Track, between Kintail and Loch Maree huts, fell into the river after damage from windblown trees, leaving the river unable to be crossed after rain.

Snow / IceSnow / Ice at Kepler Track
Map Location: -45.439081 167.557487
Comments:

Physical CharacteristicAlmost 1m of snow was reported in alpine areas of Kepler Track.

Heavy RainHeavy Rain at Milford Sound
Map Location: -44.673307 167.929617
Comments:

Physical CharacteristicMilford Sound recorded 60 mm (6.0 cm) of rain in 12 hours on the 2nd.

References

Meteorological Society of New Zealand (Inc.). Newsletter 111, December 2007.
Headline: Want the sun? Just wait a minute.
www.nzherald.co.nz, 4 October 2007.
Headline: Wind warning for Canterbury.
www.nzherald.co.nz, Source: NZPA, 4th October 2007, 5:45pm.
Headline: High winds continue to hit.
www.nzherald.co.nz, Source: NZPA, 5th October 2007, 11:12am.
Headline: DOC warns of snow danger in Fiordland.
www.stuff.co.nz, Source: The Southland Times, 4 October 2007.
Headline: Chaos on roads in Cardrona Valley.
www.stuff.co.nz, Source: The Southland Times, 5 October 2007.
Headline: All eyes on lake as water spills over.
www.stuff.co.nz, Source: Southland Times, 6 October 2007.
Headline: Winton trampers beat conditions.
www.stuff.co.nz, Source: The Southland Times, 11 October 2007.