NZ Historic Weather Events Catalogue

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May 2002 New Zealand Thunderstorms and Snow ( 2002-05-25 )

The North Island experienced thunderstorms, with lightning high winds and minor flooding. Lightning caused property damage and power cuts. The South Island experienced snowfalls over a few days, which closed many roads.

New Zealand

Multi HazardMulti Hazard at New Zealand
Duration:   4  days - From the 25th to the 28th of May.
Comments:

CauseA wintry blast from a strong low parked south of New Zealand, deep in the Southern Ocean. Freezing air from Antarctic ice shelves was blown north over much of the country and picked up moisture as it crossed the sea, creating heavy clouds and thunderstorms. The low covered from the north of New Zealand to Antarctica on the 28th.

CommentA wintry chill hit the country on the 25th and 26th.

North Island

Multi HazardMulti Hazard at North Island
Comments:

CommentWild weather was experienced from Auckland to Hamilton overnight on the 27th/28th.

CommentLightning strikes and hailstorms lashed the upper North Island.

South Island

Snow / IceSnow / Ice at South Island
Comments:

CommentMore snow was dumped on Otago and Southland on the 28th.

Affected LifelineState Highway 1 from Milton to Gore was still closed because of snow on the 28th.

Affected LifelineSome people in country areas could not get to work for the second day in a row on the the 28th.

Affected LifelineDansey's Pass, between Ranfurly and Duntroon, was still closed due to snow on the 30th.

Multi HazardMulti Hazard
Comments:

CommentSnow was retreating and flood levels easing in the South Island on the morning of the 30th.

Auckland

High Wind GustsHigh Wind / Gust at Auckland
Comments:

Affected LifelinePowerlines were blown down in Mount Roskill, Mangere, Avondale, Albany and North Shore on the night of the 27th/28th.

Physical CharacteristicWinds gusted up to 80 km/hr.

Property DamageBuildings were damaged by the wind.

DamageThe Fire Service received more than 100 calls about wind damage across Auckland on the morning on the 28th.

Multi HazardMulti Hazard
Comments:

ImpactPolice attended about 70 car accidents throughout the day.

LightningLightning
Comments:

Affected LifelineAbout 700 homes in north and west Auckland were without power for some hours and without hot water for about two days. Some residents had almost three days without hot water. The damage was mostly caused by lightning strikes sending surges along power cables, blowing out relays and fuses.

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

DamageSqualls and south-westerlies toppled ten mostly empty shipping containers at the Fergusson terminal.

High Wind GustsHigh Wind / Gust at Birkenhead
Map Location: -36.816899 174.728363
Comments:

Property DamageThe roof of the Methodist Church in Birkenhead was damaged.

LightningLightning at Browns Bay
Map Location: -36.714196 174.753223
Comments:

Property DamageA home in Browns Bay was hit by lightning just after the resident had left. The lightning blew out walls and windows, blew concrete paths to bits, moved the house, lifted the floor and wrecked the TV. The blast from the strike was heard throughout Browns Bay.

LightningLightning at Hillsborough
Map Location: -36.925105 174.752965
Comments:

Affected LifelinePower was cut to a street in Hillsborough.

LightningLightning at Mount Eden
Map Location: -36.884591 174.750254
Comments:

Property DamageA house in Dominion Road was struck by lightning and tiles were knocked off the roof.

FloodingFlooding at Otahuhu
Map Location: -36.945273 174.840503
Comments:

ImpactA house in Walters Road, Otahuhu, was flooded.

High Wind GustsHigh Wind / Gust at Waiuku
Map Location: -37.249694 174.717257
Comments:

Property DamageTiles were blown from the roof of a house in Waiuku.

Waikato

LightningLightning at Waikato
Comments:

CommentIn Waikato there were 3500 lightning strikes overnight on the 27th/28th, and also thunder.

High Wind GustsHigh Wind / Gust
Comments:

Physical CharacteristicWinds gusted to 100 km/hr.

High Wind GustsHigh Wind / Gust at Hamilton
Map Location: -37.780816 175.272836
Comments:

Property DamageA tree fell on a house in Balloch Street on the 27th.

High Wind GustsHigh Wind / Gust at Huntly
Map Location: -37.559936 175.162622
Comments:

Property DamageA large ranchslider was blown in at Burke Place on the 27th.

Hawke's Bay

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

CommentStrong gusts struck exposed parts of Hawke's Bay throughout much of the weekend (25th-26th).

Wellington

High Wind GustsHigh Wind / Gust at Wellington
Comments:

CommentStrong gusts struck exposed parts of northern Wairarapa throughout much of the weekend (25th-26th).

Canterbury

Multi HazardMulti Hazard at Christchurch
Map Location: -43.53112 172.636147
Comments:

Physical CharacteristicChristchurch had temperatures ranging from 12 degC to zero on the 25th and 26th.

Snow / IceSnow / Ice at Mount Hutt Skifield
Map Location: -43.495213 171.524135
Comments:

Physical CharacteristicMt Hutt received 20 cm of fresh snow .

Physical CharacteristicThere were 1-metre drifts in some places.

Otago

Snow / IceSnow / Ice at Otago
Comments:

CommentBitterly cold south-westerlies brought snowfall to near sea level in Otago and Southland from the 25th to the 28th.

Affected LifelineOn the 26th, dozens of motorists were trapped in snow on State Highway 1 north of Dunedin. The road was closed for a few hours because of snow and ice.

Affected LifelineSome west Otago roads were closed because of snow.

Physical CharacteristicSnow was 30-40 cm deep in places on west Otago roads.

ImpactSome schools were closed.

Affected LifelinePower failures affected some areas.

ImpactThousands of cattle and sheep were suffering exhaustion due to cold and lack of feed.

Affected LifelineState Highway 8 from Raes Junction to Milton was still closed because of snow on the 28th.

High Wind GustsHigh Wind / Gust
Comments:

CommentCoastal Otago was battered by severe winds.

Snow / IceSnow / Ice at Arrowtown
Map Location: -44.94325 168.817377
Comments:

CommentArrowtown was blanketed in snow.

Snow / IceSnow / Ice at Dunedin
Map Location: -45.87911 170.502707
Comments:

Physical CharacteristicThe snow was a few centimeters deep in Dunedin.

Physical CharacteristicDunedin had a day-time maximum temperature of 3 degrees C.

CommentDunedin's hillside suburbs were still blanketed in snow on the 28th.

Snow / IceSnow / Ice at Maniototo Plain
Map Location: -45.151841 170.039107
Comments:

ImpactSchools in the most isolated areas, such as the Maniototo, were still closed on the 30th.

Physical CharacteristicGullies were up to 10 m deep in snow drifts.

CommentSnow was still lying in the Mainiototo Valley on the 31st.

Snow / IceSnow / Ice at Queenstown
Map Location: -45.041441 168.645105
Comments:

CommentThe hills above Queenstown were blanketed in snow.

Southland

Snow / IceSnow / Ice at Southland
Comments:

CommentBitterly cold south-westerlies brought snowfall to near sea level in Otago and Southland from the 25th to the 28th.

Affected LifelineSome inland Southland roads were closed because of snow.

Physical CharacteristicSnow was 30-40 cm deep in places on inland Southland roads.

ImpactSome schools were closed.

Affected LifelinePower failures affected some areas.

Affected LifelineState Highway 93 from Clinton to Mataura was still closed because of snow on the 28th.

CommentA number of Southland rivers burst their banks on the 29th after snow melt.

ImpactSome farmers' paddocks were flooded.

References

Major weather events in New Zealand, Snowstorms, to 14th June 2006.
Headline: Antarctic air chills country to the bone.
www.nzherald.co.nz, 27 May 2002.
Headline: Rain, wind and lightning play havoc in North Island.
www.nzherald.co.nz, 28 May 2002.
Headline: South Island bracing for another polar blast.
www.nzherald.co.nz, Source: NZPA, 28 May 2002.
Headline: Blown and blasted, with more bad weather coming.
www.nzherald.co.nz, 29 May 2002.
Headline: Cold showers as water heating fails in Auckland suburbs.
www.nzherald.co.nz, 30 May 2002.
Headline: Snow easing but South Island braces for another blast.
www.nzherald.co.nz, Source: NZPA, 30 May 2002.
Headline: Power firms in hot water after ligthning strike.
www.nzherald.co.nz, 31 May 2002.

May 2002 New Zealand Thunderstorms and Snow ( 2002-05-25 )

The North Island experienced thunderstorms, with lightning high winds and minor flooding. Lightning caused property damage and power cuts. The South Island experienced snowfalls over a few days, which closed many roads.

New Zealand

Multi HazardMulti Hazard at New Zealand
Duration:   4  days - From the 25th to the 28th of May.
Comments:

CauseA wintry blast from a strong low parked south of New Zealand, deep in the Southern Ocean. Freezing air from Antarctic ice shelves was blown north over much of the country and picked up moisture as it crossed the sea, creating heavy clouds and thunderstorms. The low covered from the north of New Zealand to Antarctica on the 28th.

CommentA wintry chill hit the country on the 25th and 26th.

North Island

Multi HazardMulti Hazard at North Island
Comments:

CommentWild weather was experienced from Auckland to Hamilton overnight on the 27th/28th.

CommentLightning strikes and hailstorms lashed the upper North Island.

South Island

Snow / IceSnow / Ice at South Island
Comments:

CommentMore snow was dumped on Otago and Southland on the 28th.

Affected LifelineState Highway 1 from Milton to Gore was still closed because of snow on the 28th.

Affected LifelineSome people in country areas could not get to work for the second day in a row on the the 28th.

Affected LifelineDansey's Pass, between Ranfurly and Duntroon, was still closed due to snow on the 30th.

Multi HazardMulti Hazard
Comments:

CommentSnow was retreating and flood levels easing in the South Island on the morning of the 30th.

Auckland

High Wind GustsHigh Wind / Gust at Auckland
Comments:

Affected LifelinePowerlines were blown down in Mount Roskill, Mangere, Avondale, Albany and North Shore on the night of the 27th/28th.

Physical CharacteristicWinds gusted up to 80 km/hr.

Property DamageBuildings were damaged by the wind.

DamageThe Fire Service received more than 100 calls about wind damage across Auckland on the morning on the 28th.

Multi HazardMulti Hazard
Comments:

ImpactPolice attended about 70 car accidents throughout the day.

LightningLightning
Comments:

Affected LifelineAbout 700 homes in north and west Auckland were without power for some hours and without hot water for about two days. Some residents had almost three days without hot water. The damage was mostly caused by lightning strikes sending surges along power cables, blowing out relays and fuses.

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

DamageSqualls and south-westerlies toppled ten mostly empty shipping containers at the Fergusson terminal.

High Wind GustsHigh Wind / Gust at Birkenhead
Map Location: -36.816899 174.728363
Comments:

Property DamageThe roof of the Methodist Church in Birkenhead was damaged.

LightningLightning at Browns Bay
Map Location: -36.714196 174.753223
Comments:

Property DamageA home in Browns Bay was hit by lightning just after the resident had left. The lightning blew out walls and windows, blew concrete paths to bits, moved the house, lifted the floor and wrecked the TV. The blast from the strike was heard throughout Browns Bay.

LightningLightning at Hillsborough
Map Location: -36.925105 174.752965
Comments:

Affected LifelinePower was cut to a street in Hillsborough.

LightningLightning at Mount Eden
Map Location: -36.884591 174.750254
Comments:

Property DamageA house in Dominion Road was struck by lightning and tiles were knocked off the roof.

FloodingFlooding at Otahuhu
Map Location: -36.945273 174.840503
Comments:

ImpactA house in Walters Road, Otahuhu, was flooded.

High Wind GustsHigh Wind / Gust at Waiuku
Map Location: -37.249694 174.717257
Comments:

Property DamageTiles were blown from the roof of a house in Waiuku.

Waikato

LightningLightning at Waikato
Comments:

CommentIn Waikato there were 3500 lightning strikes overnight on the 27th/28th, and also thunder.

High Wind GustsHigh Wind / Gust
Comments:

Physical CharacteristicWinds gusted to 100 km/hr.

High Wind GustsHigh Wind / Gust at Hamilton
Map Location: -37.780816 175.272836
Comments:

Property DamageA tree fell on a house in Balloch Street on the 27th.

High Wind GustsHigh Wind / Gust at Huntly
Map Location: -37.559936 175.162622
Comments:

Property DamageA large ranchslider was blown in at Burke Place on the 27th.

Hawke's Bay

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

CommentStrong gusts struck exposed parts of Hawke's Bay throughout much of the weekend (25th-26th).

Wellington

High Wind GustsHigh Wind / Gust at Wellington
Comments:

CommentStrong gusts struck exposed parts of northern Wairarapa throughout much of the weekend (25th-26th).

Canterbury

Multi HazardMulti Hazard at Christchurch
Map Location: -43.53112 172.636147
Comments:

Physical CharacteristicChristchurch had temperatures ranging from 12 degC to zero on the 25th and 26th.

Snow / IceSnow / Ice at Mount Hutt Skifield
Map Location: -43.495213 171.524135
Comments:

Physical CharacteristicMt Hutt received 20 cm of fresh snow .

Physical CharacteristicThere were 1-metre drifts in some places.

Otago

Snow / IceSnow / Ice at Otago
Comments:

CommentBitterly cold south-westerlies brought snowfall to near sea level in Otago and Southland from the 25th to the 28th.

Affected LifelineOn the 26th, dozens of motorists were trapped in snow on State Highway 1 north of Dunedin. The road was closed for a few hours because of snow and ice.

Affected LifelineSome west Otago roads were closed because of snow.

Physical CharacteristicSnow was 30-40 cm deep in places on west Otago roads.

ImpactSome schools were closed.

Affected LifelinePower failures affected some areas.

ImpactThousands of cattle and sheep were suffering exhaustion due to cold and lack of feed.

Affected LifelineState Highway 8 from Raes Junction to Milton was still closed because of snow on the 28th.

High Wind GustsHigh Wind / Gust
Comments:

CommentCoastal Otago was battered by severe winds.

Snow / IceSnow / Ice at Arrowtown
Map Location: -44.94325 168.817377
Comments:

CommentArrowtown was blanketed in snow.

Snow / IceSnow / Ice at Dunedin
Map Location: -45.87911 170.502707
Comments:

Physical CharacteristicThe snow was a few centimeters deep in Dunedin.

Physical CharacteristicDunedin had a day-time maximum temperature of 3 degrees C.

CommentDunedin's hillside suburbs were still blanketed in snow on the 28th.

Snow / IceSnow / Ice at Maniototo Plain
Map Location: -45.151841 170.039107
Comments:

ImpactSchools in the most isolated areas, such as the Maniototo, were still closed on the 30th.

Physical CharacteristicGullies were up to 10 m deep in snow drifts.

CommentSnow was still lying in the Mainiototo Valley on the 31st.

Snow / IceSnow / Ice at Queenstown
Map Location: -45.041441 168.645105
Comments:

CommentThe hills above Queenstown were blanketed in snow.

Southland

Snow / IceSnow / Ice at Southland
Comments:

CommentBitterly cold south-westerlies brought snowfall to near sea level in Otago and Southland from the 25th to the 28th.

Affected LifelineSome inland Southland roads were closed because of snow.

Physical CharacteristicSnow was 30-40 cm deep in places on inland Southland roads.

ImpactSome schools were closed.

Affected LifelinePower failures affected some areas.

Affected LifelineState Highway 93 from Clinton to Mataura was still closed because of snow on the 28th.

CommentA number of Southland rivers burst their banks on the 29th after snow melt.

ImpactSome farmers' paddocks were flooded.

References

Major weather events in New Zealand, Snowstorms, to 14th June 2006.
Headline: Antarctic air chills country to the bone.
www.nzherald.co.nz, 27 May 2002.
Headline: Rain, wind and lightning play havoc in North Island.
www.nzherald.co.nz, 28 May 2002.
Headline: South Island bracing for another polar blast.
www.nzherald.co.nz, Source: NZPA, 28 May 2002.
Headline: Blown and blasted, with more bad weather coming.
www.nzherald.co.nz, 29 May 2002.
Headline: Cold showers as water heating fails in Auckland suburbs.
www.nzherald.co.nz, 30 May 2002.
Headline: Snow easing but South Island braces for another blast.
www.nzherald.co.nz, Source: NZPA, 30 May 2002.
Headline: Power firms in hot water after ligthning strike.
www.nzherald.co.nz, 31 May 2002.