NZ Historic Weather Events Catalogue

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ModerateAugust 2000 North Island Thunderstorms ( 2000-08-11 )

Thunderstorms brought lightning and heavy rain to parts of the North Island, and a tornado struck Huntly in the Waikato. The tornado caused damage to buildings, trees and powerlines. Lightning damaged about 20 homes in Auckland.

North Island

Multi HazardMulti Hazard
Duration:   2  days - From the 11th to the 12th of August.
Comments:

Auckland

LightningLightning at Kohimarama
Map Location: -36.859144 174.843548
Comments:

CommentLightning struck Southern Cross Road in Kohimarama just after 11:30am on 12th.

Property DamageAbout 20 homes on both sides of the road suffered some damage. The lightning shattered dozens of windows and glass doors, skinned a 40-year-old Norfolk pine tree, blew plaster and wallpaper off walls, blew the lid off a toilet cistern and left a deep hole in a concrete driveway.

CommentShattered glass from windows flew up to 10m away.

Waikato

TornadoTornado at Huntly
Map Location: -37.559936 175.162622
Comments:

CommentA brief small tornado struck Huntly at around 7:30am on the 11th.

Property DamageThe tornado caused significant damage to buildings and fences. Roofs were ripped off several buildings, including the local rugby league club and a number of houses. The tornado ripped a gaping hole in one house roof and reduced a barn on a hill to a quarter its size.

DamageTrees were felled.

DamageFences and live power lines were blown down at Huntly Primary School, blocking entry into the school until emergency services cleared the lines.

Affected LifelinePower lines were blown down, leaving more than 1000 Wel Energy custmomers without power.

Taranaki

LightningLightning at Taranaki
Comments:

Affected LifelineA radio station in Taranaki was knocked off the air when lightning hit a transmitter.

Manawatu-Wanganui

LightningLightning at Palmerston North
Map Location: -40.355525 175.616438
Comments:

Affected LifelineA lightning strike caused problems in Palmerston North on the 11th, with power shorting out for several minutes.

Wellington

Heavy RainHeavy Rain at Wellington City
Map Location: -41.28855 174.776764
Comments:

Affected LifelineHeavy rain around Wellington on the morning of the 11th cut power to some areas of the central city.

References

Meteorological Society of New Zealand (Inc.) Newsletter 82, September 2000.
Headline: Huntly cleans up following mini tornado.
www.nzherald.co.nz, Source: IRN, 11 August 2000.
Headline: Twister's lash wakes Huntly.
www.nzherald.co.nz, 12 August 2000.
Headline: Lightning strike stuns residents.
www.nzherald.co.nz, 14 August 2000.

ModerateAugust 2000 North Island Thunderstorms ( 2000-08-11 )

Thunderstorms brought lightning and heavy rain to parts of the North Island, and a tornado struck Huntly in the Waikato. The tornado caused damage to buildings, trees and powerlines. Lightning damaged about 20 homes in Auckland.

North Island

Multi HazardMulti Hazard
Duration:   2  days - From the 11th to the 12th of August.
Comments:

Auckland

LightningLightning at Kohimarama
Map Location: -36.859144 174.843548
Comments:

CommentLightning struck Southern Cross Road in Kohimarama just after 11:30am on 12th.

Property DamageAbout 20 homes on both sides of the road suffered some damage. The lightning shattered dozens of windows and glass doors, skinned a 40-year-old Norfolk pine tree, blew plaster and wallpaper off walls, blew the lid off a toilet cistern and left a deep hole in a concrete driveway.

CommentShattered glass from windows flew up to 10m away.

Waikato

TornadoTornado at Huntly
Map Location: -37.559936 175.162622
Comments:

CommentA brief small tornado struck Huntly at around 7:30am on the 11th.

Property DamageThe tornado caused significant damage to buildings and fences. Roofs were ripped off several buildings, including the local rugby league club and a number of houses. The tornado ripped a gaping hole in one house roof and reduced a barn on a hill to a quarter its size.

DamageTrees were felled.

DamageFences and live power lines were blown down at Huntly Primary School, blocking entry into the school until emergency services cleared the lines.

Affected LifelinePower lines were blown down, leaving more than 1000 Wel Energy custmomers without power.

Taranaki

LightningLightning at Taranaki
Comments:

Affected LifelineA radio station in Taranaki was knocked off the air when lightning hit a transmitter.

Manawatu-Wanganui

LightningLightning at Palmerston North
Map Location: -40.355525 175.616438
Comments:

Affected LifelineA lightning strike caused problems in Palmerston North on the 11th, with power shorting out for several minutes.

Wellington

Heavy RainHeavy Rain at Wellington City
Map Location: -41.28855 174.776764
Comments:

Affected LifelineHeavy rain around Wellington on the morning of the 11th cut power to some areas of the central city.

References

Meteorological Society of New Zealand (Inc.) Newsletter 82, September 2000.
Headline: Huntly cleans up following mini tornado.
www.nzherald.co.nz, Source: IRN, 11 August 2000.
Headline: Twister's lash wakes Huntly.
www.nzherald.co.nz, 12 August 2000.
Headline: Lightning strike stuns residents.
www.nzherald.co.nz, 14 August 2000.