NZ Historic Weather Events Catalogue

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ModerateMarch 2010 Wellington and Southland High Winds ( 2010-03-22 )

Gales have hammered buildings, toppled trees and caused flight cancellations in Wellingtonand about 200 trampers in Fiordland National Park braced themselves as gales, heavy rain and flooding damaged bridges, tracks and huts.

New Zealand

Multi HazardMulti Hazard at New Zealand
Comments:

CommentMetService SEVERE WEATHER WARNING issued at 11:17 am 20-Mar-2010: A front approaching Fiordland moves northwards today and should become slow moving in central Westland tonight. There should be a burst of heavy rain for Westland and Fiordland later on the 21st and the morning of the 22nd of March.

CommentMetService SEVERE WEATHER WARNING issued at 20:32 pm 20-Mar-2010: A burst of heavy rain for Westland and Fiordland later on the 21st and the morning of the 22nd.

CommentMetService SEVERE WEATHER WARNING issued at 08:52 am 21-Mar-2010: A slow moving front over Westland is expected to intensify a little today, then drift southwards as another more active front approaches Fiordland. A burst of heavy rain for Westland and Fiordland, with spillover rain for the headwaters along with northwest gales in Canterbury and Otago.

CommentMetService SEVERE WEATHER WARNING issued at 20:39 pm 21-Mar-2010: A very active front preceded by a strong moist northwest flow will move onto Fiordland tonight and move over Westland tomorrow morning bringing a burst of very heavy rain and thunderstorms. A burst of very heavy rain for Westland and Fiordland, with spillover rain for the headwaters, along with northwest gales in Otago, Canterbury, Marlborough, Wellington and southern Wairarapa.

CommentMetService SEVERE THUNDERSTORM WATCH issued at 08:42 pm Sunday 21 March 2010 for Westland, Canterbury High Country, Southern Lakes and Fiordland.

CommentMetService SEVERE WEATHER WARNING issued at 09:06 am 22-Mar-2010: A very active front lying over southern Westland this morning is preceded by a strong moist unstable northwesterly flow. It brought a bout of heavy rain to Fiordland overnight which has eased, but continues in Westland for this morning. A brief shot in the Tararuas this evening. Severe gales in the east of the South Island and about the lower North Island today.

CommentMetService SEVERE WEATHER WARNING issued at 16:58 pm 22-Mar-2010: An active front over the upper South Island the afternoon of the 22nd is expected to continue moving north over central New Zealand this evening and early tomorrow. A strong moist northwest flow ahead of the front is expected to bring a period of heavy rain to the Tararua Range and Mount Taranaki. Severe northwest gales for parts of Wairarapa, Wellington and Marlborough. Heavy rain about the Southern Alps and the ranges of Westland has now eased.

CommentMetService SEVERE WEATHER WARNING issued at 21:03 pm 22-Mar-2010: A period of heavy rain for the Tararua Range and Mount Taranaki tonight and early tomorrow morning. The strong wind warning for Wellington and Wairarapa has now been lifted.

Wellington

High Wind GustsHigh Wind / Gust at Castlepoint
Map Location: -40.90046 176.22266
Comments:

Peak Wind SpeedGusts of 125 km/hr were recorded at Kelburn.

High Wind GustsHigh Wind / Gust at Brooklyn
Map Location: -41.308666 174.757001
Comments:

Property DamageThere were reports of house roofs lifting.

High Wind GustsHigh Wind / Gust at Eastbourne
Map Location: -41.292273 174.883144
Comments:

Affected LifelineThe Eastbourne ferry service between Queens Wharf and Days Bay was cancelled on the 22nd.

High Wind GustsHigh Wind / Gust at Island Bay
Map Location: -41.339121 174.767971
Comments:

Affected LifelineA section of pine tree fell on powerlines in Island Bay at Melbourne Cres.

High Wind GustsHigh Wind / Gust at Kelburn
Map Location: -41.290129 174.76188
Comments:

Peak Wind SpeedGusts of 125 km/hr were recorded at Castlepoint.

High Wind GustsHigh Wind / Gust at Mount Kaukau
Map Location: -41.23144 174.77783
Comments:

Peak Wind SpeedGusts of 140 km/hr were recorded on Mt Kaukau, near Johnsonville.

High Wind GustsHigh Wind / Gust at Wellington City
Map Location: -41.28855 174.776764
Comments:

ImpactGales have hammered buildings, toppled trees and caused flight cancellations in Wellington on the 22nd of March.

DamageAt 1pm on the 22nd, firefighters were kept busy after windows broke in the central city, signs and corrugated iron were torn off buildings.

Property DamageA 12 m high eucalyptus tree crashed onto the deck of a house in Maupuia. The resident said it was the worst wind she had experienced in 10 years.

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

Affected Lifeline22 domestic flights in and out of the capital were cancelled and nine were diverted. The changes affected 1000 passengers who were switched to other flights.

Southland

Multi HazardMulti Hazard at Southland
Comments:

DamageAbout 200 trampers in Fiordland National Park braced themselves on the night of the 22nd as gales, heavy rain and flooding damaged bridges, tracks and huts.

High Wind GustsHigh Wind / Gust at Kepler Track
Map Location: -45.43938 167.55745
Comments:

CommentGales lashed the Kepler track.

DamageHut windows were blown out.

Heavy RainHeavy Rain at Milford Track
Map Location: -44.79155 167.75474
Comments:

Physical CharacteristicMilford Track received 150 mm (15.0 cm) of rain.

FloodingFlooding
Comments:

ImpactThe rain caused flooding and slides on the track.

EvacueesAbout 120 trampers stranded at three huts on the Milford Track were evacuated by helicopter, boat and bus.

LandslideLandslide
Comments:

Affected LifelineTwo significant landslides blocked the Milford road.

High Wind GustsHigh Wind / Gust
Comments:

DamageHut windows were blown out.

High Wind GustsHigh Wind / Gust at Routeburn Track
Map Location: -44.71656 168.2407
Comments:

CommentGales lashed the Routeburn track.

DamageDebris crashed through the roof of MacKenzie Hut.

References

MetService emails lists
Headline: Gale-force winds cause havoc.
www.stuff.co.nz, Source: The Dominion Post, 23 March 2010.

ModerateMarch 2010 Wellington and Southland High Winds ( 2010-03-22 )

Gales have hammered buildings, toppled trees and caused flight cancellations in Wellingtonand about 200 trampers in Fiordland National Park braced themselves as gales, heavy rain and flooding damaged bridges, tracks and huts.

New Zealand

Multi HazardMulti Hazard at New Zealand
Comments:

CommentMetService SEVERE WEATHER WARNING issued at 11:17 am 20-Mar-2010: A front approaching Fiordland moves northwards today and should become slow moving in central Westland tonight. There should be a burst of heavy rain for Westland and Fiordland later on the 21st and the morning of the 22nd of March.

CommentMetService SEVERE WEATHER WARNING issued at 20:32 pm 20-Mar-2010: A burst of heavy rain for Westland and Fiordland later on the 21st and the morning of the 22nd.

CommentMetService SEVERE WEATHER WARNING issued at 08:52 am 21-Mar-2010: A slow moving front over Westland is expected to intensify a little today, then drift southwards as another more active front approaches Fiordland. A burst of heavy rain for Westland and Fiordland, with spillover rain for the headwaters along with northwest gales in Canterbury and Otago.

CommentMetService SEVERE WEATHER WARNING issued at 20:39 pm 21-Mar-2010: A very active front preceded by a strong moist northwest flow will move onto Fiordland tonight and move over Westland tomorrow morning bringing a burst of very heavy rain and thunderstorms. A burst of very heavy rain for Westland and Fiordland, with spillover rain for the headwaters, along with northwest gales in Otago, Canterbury, Marlborough, Wellington and southern Wairarapa.

CommentMetService SEVERE THUNDERSTORM WATCH issued at 08:42 pm Sunday 21 March 2010 for Westland, Canterbury High Country, Southern Lakes and Fiordland.

CommentMetService SEVERE WEATHER WARNING issued at 09:06 am 22-Mar-2010: A very active front lying over southern Westland this morning is preceded by a strong moist unstable northwesterly flow. It brought a bout of heavy rain to Fiordland overnight which has eased, but continues in Westland for this morning. A brief shot in the Tararuas this evening. Severe gales in the east of the South Island and about the lower North Island today.

CommentMetService SEVERE WEATHER WARNING issued at 16:58 pm 22-Mar-2010: An active front over the upper South Island the afternoon of the 22nd is expected to continue moving north over central New Zealand this evening and early tomorrow. A strong moist northwest flow ahead of the front is expected to bring a period of heavy rain to the Tararua Range and Mount Taranaki. Severe northwest gales for parts of Wairarapa, Wellington and Marlborough. Heavy rain about the Southern Alps and the ranges of Westland has now eased.

CommentMetService SEVERE WEATHER WARNING issued at 21:03 pm 22-Mar-2010: A period of heavy rain for the Tararua Range and Mount Taranaki tonight and early tomorrow morning. The strong wind warning for Wellington and Wairarapa has now been lifted.

Wellington

High Wind GustsHigh Wind / Gust at Castlepoint
Map Location: -40.90046 176.22266
Comments:

Peak Wind SpeedGusts of 125 km/hr were recorded at Kelburn.

High Wind GustsHigh Wind / Gust at Brooklyn
Map Location: -41.308666 174.757001
Comments:

Property DamageThere were reports of house roofs lifting.

High Wind GustsHigh Wind / Gust at Eastbourne
Map Location: -41.292273 174.883144
Comments:

Affected LifelineThe Eastbourne ferry service between Queens Wharf and Days Bay was cancelled on the 22nd.

High Wind GustsHigh Wind / Gust at Island Bay
Map Location: -41.339121 174.767971
Comments:

Affected LifelineA section of pine tree fell on powerlines in Island Bay at Melbourne Cres.

High Wind GustsHigh Wind / Gust at Kelburn
Map Location: -41.290129 174.76188
Comments:

Peak Wind SpeedGusts of 125 km/hr were recorded at Castlepoint.

High Wind GustsHigh Wind / Gust at Mount Kaukau
Map Location: -41.23144 174.77783
Comments:

Peak Wind SpeedGusts of 140 km/hr were recorded on Mt Kaukau, near Johnsonville.

High Wind GustsHigh Wind / Gust at Wellington City
Map Location: -41.28855 174.776764
Comments:

ImpactGales have hammered buildings, toppled trees and caused flight cancellations in Wellington on the 22nd of March.

DamageAt 1pm on the 22nd, firefighters were kept busy after windows broke in the central city, signs and corrugated iron were torn off buildings.

Property DamageA 12 m high eucalyptus tree crashed onto the deck of a house in Maupuia. The resident said it was the worst wind she had experienced in 10 years.

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

Affected Lifeline22 domestic flights in and out of the capital were cancelled and nine were diverted. The changes affected 1000 passengers who were switched to other flights.

Southland

Multi HazardMulti Hazard at Southland
Comments:

DamageAbout 200 trampers in Fiordland National Park braced themselves on the night of the 22nd as gales, heavy rain and flooding damaged bridges, tracks and huts.

High Wind GustsHigh Wind / Gust at Kepler Track
Map Location: -45.43938 167.55745
Comments:

CommentGales lashed the Kepler track.

DamageHut windows were blown out.

Heavy RainHeavy Rain at Milford Track
Map Location: -44.79155 167.75474
Comments:

Physical CharacteristicMilford Track received 150 mm (15.0 cm) of rain.

FloodingFlooding
Comments:

ImpactThe rain caused flooding and slides on the track.

EvacueesAbout 120 trampers stranded at three huts on the Milford Track were evacuated by helicopter, boat and bus.

LandslideLandslide
Comments:

Affected LifelineTwo significant landslides blocked the Milford road.

High Wind GustsHigh Wind / Gust
Comments:

DamageHut windows were blown out.

High Wind GustsHigh Wind / Gust at Routeburn Track
Map Location: -44.71656 168.2407
Comments:

CommentGales lashed the Routeburn track.

DamageDebris crashed through the roof of MacKenzie Hut.

References

MetService emails lists
Headline: Gale-force winds cause havoc.
www.stuff.co.nz, Source: The Dominion Post, 23 March 2010.