High winds and heavy rain were experienced in parts of Northland, Auckland, the Waikato, Bay of Plenty and Hawke's Bay. There was also lightning and surface flooding in the Bay of Plenty, where many people lost power.
MetService SEVERE WEATHER WARNING issued at 1:07 pm 04-Mar-2009: Another spell of heavy rain and gales for some northern and western areas between late Thursday and Saturday morning. Includes HEAVY RAIN WARNING for: Northland.
MetService SEVERE WEATHER WARNING issued at 8:38 pm 04-Mar-2009: Another period of heavy rain and gales for some northern and western areas from Thursday afternoon until Saturday morning. Includes HEAVY RAIN WARNING for: Northland; and STRONG WIND WARNING for: Northland.
MetService SEVERE WEATHER WARNING issued at 9:18 am 05-Mar-2009: Another period of heavy rain and gales for some northern and western areas. Includes HEAVY RAIN WARNING for: Northland, Auckland north of Whangapararoa, Great Barrier Island, Coromandel Peninsula, Kaimai Range, Bay of Plenty west of Kawerau, Nelson west of Motueka, and ranges of Westland south of Otira; and STRONG WIND WARNING for: Northland.
MetService SEVERE WEATHER WARNING issued at 7:40 pm 05-Mar-2009: Heavy rain in Northland spreads to Auckland, Coromandel Peninsula and Bay of Plenty. Also heavy rain for western Nelson, Westland and Fiordland on Friday. Northeast gales in Northland now easing. Includes HEAVY RAIN WARNING for: Northland, Auckland north of Whangapararoa, Coromandel Peninsula, Bay of Plenty west of Kawerau, western Nelson, Westland and Fiordland from Milford northwards. WARNINGS NO LONGER IN FORCE: Strong Wind Warning lifted for Northland.
MetService SEVERE WEATHER WARNING issued at 9:00 am 06-Mar-2009: Further heavy rain today in some northern and western areas but has eased in Northland and Auckland and expected to ease elsewhere later today. Includes HEAVY RAIN WARNING for: Coromandel Peninsula, Bay of Plenty west of Kawerau, Nelson west of Motueka, Westland and Fiordland from Milford northwards. WARNINGS NO LONGER IN FORCE: Heavy Rain Warnings lifted for Northland and Auckland.
MetService SEVERE WEATHER WARNING issued at 8:19 pm 06-Mar-2009: Heavy rain has eased in Coromandel Peninsula, Nelson and northern Fiordland. Heavy rain is expected to ease in Bay of Plenty and Westland during Friday night. Includes HEAVY RAIN WARNING for: Bay of Plenty west of Kawerau and the ranges of Westland south of Otira. WARNINGS NO LONGER IN FORCE: Heavy Rain Warnings lifted for Coromandel Peninsula, the ranges of Nelson west of Motueka and Fiordland north of Milford Sound.
MetService SEVERE WEATHER WARNING issued at 7:13 am 07-Mar-2009: Heavy rain has eased in Westland and Bay of Plenty. WARNINGS NO LONGER IN FORCE: Heavy Rain Warnings lifted for Bay of Plenty west of Kawerau and the ranges of Westland.
MetService SEVERE THUNDERSTORM WATCH issued at 11:13 am Saturday 07 March 2009 for: Waikato, Bay of Plenty, Rotorua, Taupo, Gisborne and Hawkes Bay.
MetService SEVERE THUNDERSTORM WATCH issued at 02:28 pm Saturday 07 March 2009 for: Bay of Plenty, Rotorua, Taupo, Gisborne and Hawkes Bay.
MetService SEVERE THUNDERSTORM WATCH issued at 06:14 pm Saturday 07 March 2009 for: Bay of Plenty, Rotorua, Taupo, Gisborne and Hawkes Bay.
A large trough of low pressure over the Tasman Sea on the 5th joined with a new low from the subtropics. A slow-moving trough sat across the North Island on the 6th.
Strong winds and rain buffeted Northland and Auckland during the day and much of the night on the 5th.
The Fire Service received about 15 weather-related calls in Auckland and Northland.
15,000 Vector customers lost power as a result of the storm.
Eight houses had roof damage caused by the high winds and four trees and five power lines were blown down.
A severe electrical storm hit parts of the Bay of Plenty and Waikato late on the afternoon of the 7th.
Thunderstorms peaked at 750 lightning strikes an hour around 6.45pm on the 7th.
There were gusts of 130 km/hr in the Far North on the 5th.
Power was cut to eight homes in the Far North on the morning of the 6th.
The wind blew a number of tiles off a roof in Awanui.
Winds in Cape Reinga reached hurricane force, gusting close to 155 km/hr.
The average wind speed was over 110 km/hr.
In Dargaville a tree caught fire after falling on powerlines on the 5th.
Dargaville recorded only 10 mm (1.0 cm) of rain.
The Kaeo River peaked at 3 m at about 5:30pm on the 5th.
Kaeo recorded 77.5 mm (7.8 cm) in the 24 hours to 6am on the 6th.
Kaikohe recorded 102 mm (10.2 cm) of rain in the 24 hours to 6am on the 6th.
Six flights were cancelled at Kerikeri Airport on the 5th due to easterly winds over the runway making take-off and landing too dangerous.
Ohaeawai recorded 97 mm (9.7 cm) of rain in the 24 hours to 6am on the 6th.
Opua recorded 105 mm (10.5 cm) of rain in the 24 hours to 12am on the 5th.
Opua recorded 105.5 mm (10.6 cm) of rain in the 24 hours to 6am on the 6th.
Puhipuhi recorded 206.5 mm (20.7 cm) of rain in the 24 hours to 12am on the 5th.
Power lines fell on Tangowahine Valley Road.
A tree came down on a road by a bridge on State Highway 10 at Totara North.
At Waikare Valley, a river threatened to burst its banks on the afternoon of the 5th, but did not.
Firefighters helped a resident on Silverstream Road clear a flooded trench at about 10pm on the 5th.
Whangarei city recorded 116 mm (11.6 cm) of rain in the 24 hours to 12am on the 5th.
Sewage spilled into Whangarei Harbour on the 5th and 6th, after the Okara pumping station overflowed from 8.30pm on the 5th and the Hatea system overflowed two hours later. Swimming was banned for one week and shellfish gathering for one month in the harbour, from the Town Basin to Waikaraka.
Businesses in Port Road were affected when raw sewage overflowed from a manhole.
Power was cut to 13,000 homes in the North Shore and Rodeny for a short time on the 5th, after high winds brought down trees and power lines. By the next morning power had been restored to all but 10 consumers. The areas affected included Torbay, Hillcrest, Swanson, Warkworth, Kaipara, Red Beach, Silverdale, Port Albert, Te Hana and Coatesville.
At the Auckland International Boat Show, signs were blowing around, a few sections were closed and a lot of tents had to be taken down.
Fallen trees were reported across Auckland.
Fallen trees blocked roads in Mt Roskill and Mt Albert on the morning of the 6th.
Winds were gusting to 70 km/hr at Auckland Airport on the 5th.
200 households in Port Albert were without power on the night of the 5th.
Roof tiles were lifted on houses in St Heliers.
100 households in Snell's Beach were without power on the night of the 5th.
10 homes in Bethells Beach were still without power on the morning of the 6th.
A 10-m catamaran was blown onto Waiake Beach but only received minor damage.
North-westerly winds reached 93 km/hr through Auckland Harbour on the 5th.
Parts of the Coromandel received between 70 and 100 mm of rain overnight on the 5th.
On the morning of the 6th up to 9 mm (0.9 cm) of rain an hour fell in some parts of the ranges.
Lightning strikes and flash floods struck the eastern Bay of Plenty and the western side of East Cape just after 5pm on the 7th.
Power was cut to 74,000 homes and businesses in the Western Bay on the 7th due to a fault on the Transpower network. Consumers in Tauranga, Papamoa, Te Puke, Mount Maunganui and Greerton lost power from 5.20pm until 6.40pm. Phone lines also went down and some traffic lights failed at intersections. It was believed that several substations and a major powerline had been struck by lightning.
Thunderstorms in the area were said to be very big and very violent.
Some people had to deal with flooding.
A Katikati resident recorded 60.2 mm (6.0 cm) of rain in the 24 hours to 9am on the 6th.
A resident in the Lower Kaimai district recorded 77 mm (7.7 cm) of rain in the 24 hours to 9am on the 6th.
Power was cut to about 5000 residents in eastern Rotorua for about two hours from 5pm on the 7th due to lightning strikes as far away as the Western Bay. Consumers from Lynmore to Rotokawa were affected.
Rotorua recorded 20 mm (2.0 cm) of rain on the 6th.
Torrential rain fell in Tauranga on the afternoon of the 7th.
Tauranga Airport recorded 31 mm (3.1 cm) of rain in the 13 hours from 8pm on the 5th to 9am on the 6th, most of it from 3am onwards.
Tauranga Airport recorded 42.4 mm (4.2 cm) of rain on the 6th.
Tauranga Airport recorded 4.6 mm (0.5 cm) of rain on the 7th.
Torrential rain and a high tide caused flooding around the Tauranga area.
The power cut affected business at bars and restaurants on The Strand.
A Te Puke resident recorded 110 mm (11.0 cm) of rain between about 7.30am on the 5th and 7:30am on the 6th.
Lightning strikes and flash floods struck northern Hawke's Bay just after 5pm on the 7th.
High winds and heavy rain were experienced in parts of Northland, Auckland, the Waikato, Bay of Plenty and Hawke's Bay. There was also lightning and surface flooding in the Bay of Plenty, where many people lost power.
MetService SEVERE WEATHER WARNING issued at 1:07 pm 04-Mar-2009: Another spell of heavy rain and gales for some northern and western areas between late Thursday and Saturday morning. Includes HEAVY RAIN WARNING for: Northland.
MetService SEVERE WEATHER WARNING issued at 8:38 pm 04-Mar-2009: Another period of heavy rain and gales for some northern and western areas from Thursday afternoon until Saturday morning. Includes HEAVY RAIN WARNING for: Northland; and STRONG WIND WARNING for: Northland.
MetService SEVERE WEATHER WARNING issued at 9:18 am 05-Mar-2009: Another period of heavy rain and gales for some northern and western areas. Includes HEAVY RAIN WARNING for: Northland, Auckland north of Whangapararoa, Great Barrier Island, Coromandel Peninsula, Kaimai Range, Bay of Plenty west of Kawerau, Nelson west of Motueka, and ranges of Westland south of Otira; and STRONG WIND WARNING for: Northland.
MetService SEVERE WEATHER WARNING issued at 7:40 pm 05-Mar-2009: Heavy rain in Northland spreads to Auckland, Coromandel Peninsula and Bay of Plenty. Also heavy rain for western Nelson, Westland and Fiordland on Friday. Northeast gales in Northland now easing. Includes HEAVY RAIN WARNING for: Northland, Auckland north of Whangapararoa, Coromandel Peninsula, Bay of Plenty west of Kawerau, western Nelson, Westland and Fiordland from Milford northwards. WARNINGS NO LONGER IN FORCE: Strong Wind Warning lifted for Northland.
MetService SEVERE WEATHER WARNING issued at 9:00 am 06-Mar-2009: Further heavy rain today in some northern and western areas but has eased in Northland and Auckland and expected to ease elsewhere later today. Includes HEAVY RAIN WARNING for: Coromandel Peninsula, Bay of Plenty west of Kawerau, Nelson west of Motueka, Westland and Fiordland from Milford northwards. WARNINGS NO LONGER IN FORCE: Heavy Rain Warnings lifted for Northland and Auckland.
MetService SEVERE WEATHER WARNING issued at 8:19 pm 06-Mar-2009: Heavy rain has eased in Coromandel Peninsula, Nelson and northern Fiordland. Heavy rain is expected to ease in Bay of Plenty and Westland during Friday night. Includes HEAVY RAIN WARNING for: Bay of Plenty west of Kawerau and the ranges of Westland south of Otira. WARNINGS NO LONGER IN FORCE: Heavy Rain Warnings lifted for Coromandel Peninsula, the ranges of Nelson west of Motueka and Fiordland north of Milford Sound.
MetService SEVERE WEATHER WARNING issued at 7:13 am 07-Mar-2009: Heavy rain has eased in Westland and Bay of Plenty. WARNINGS NO LONGER IN FORCE: Heavy Rain Warnings lifted for Bay of Plenty west of Kawerau and the ranges of Westland.
MetService SEVERE THUNDERSTORM WATCH issued at 11:13 am Saturday 07 March 2009 for: Waikato, Bay of Plenty, Rotorua, Taupo, Gisborne and Hawkes Bay.
MetService SEVERE THUNDERSTORM WATCH issued at 02:28 pm Saturday 07 March 2009 for: Bay of Plenty, Rotorua, Taupo, Gisborne and Hawkes Bay.
MetService SEVERE THUNDERSTORM WATCH issued at 06:14 pm Saturday 07 March 2009 for: Bay of Plenty, Rotorua, Taupo, Gisborne and Hawkes Bay.
A large trough of low pressure over the Tasman Sea on the 5th joined with a new low from the subtropics. A slow-moving trough sat across the North Island on the 6th.
Strong winds and rain buffeted Northland and Auckland during the day and much of the night on the 5th.
The Fire Service received about 15 weather-related calls in Auckland and Northland.
15,000 Vector customers lost power as a result of the storm.
Eight houses had roof damage caused by the high winds and four trees and five power lines were blown down.
A severe electrical storm hit parts of the Bay of Plenty and Waikato late on the afternoon of the 7th.
Thunderstorms peaked at 750 lightning strikes an hour around 6.45pm on the 7th.
There were gusts of 130 km/hr in the Far North on the 5th.
Power was cut to eight homes in the Far North on the morning of the 6th.
The wind blew a number of tiles off a roof in Awanui.
Winds in Cape Reinga reached hurricane force, gusting close to 155 km/hr.
The average wind speed was over 110 km/hr.
In Dargaville a tree caught fire after falling on powerlines on the 5th.
Dargaville recorded only 10 mm (1.0 cm) of rain.
The Kaeo River peaked at 3 m at about 5:30pm on the 5th.
Kaeo recorded 77.5 mm (7.8 cm) in the 24 hours to 6am on the 6th.
Kaikohe recorded 102 mm (10.2 cm) of rain in the 24 hours to 6am on the 6th.
Six flights were cancelled at Kerikeri Airport on the 5th due to easterly winds over the runway making take-off and landing too dangerous.
Ohaeawai recorded 97 mm (9.7 cm) of rain in the 24 hours to 6am on the 6th.
Opua recorded 105 mm (10.5 cm) of rain in the 24 hours to 12am on the 5th.
Opua recorded 105.5 mm (10.6 cm) of rain in the 24 hours to 6am on the 6th.
Puhipuhi recorded 206.5 mm (20.7 cm) of rain in the 24 hours to 12am on the 5th.
Power lines fell on Tangowahine Valley Road.
A tree came down on a road by a bridge on State Highway 10 at Totara North.
At Waikare Valley, a river threatened to burst its banks on the afternoon of the 5th, but did not.
Firefighters helped a resident on Silverstream Road clear a flooded trench at about 10pm on the 5th.
Whangarei city recorded 116 mm (11.6 cm) of rain in the 24 hours to 12am on the 5th.
Sewage spilled into Whangarei Harbour on the 5th and 6th, after the Okara pumping station overflowed from 8.30pm on the 5th and the Hatea system overflowed two hours later. Swimming was banned for one week and shellfish gathering for one month in the harbour, from the Town Basin to Waikaraka.
Businesses in Port Road were affected when raw sewage overflowed from a manhole.
Power was cut to 13,000 homes in the North Shore and Rodeny for a short time on the 5th, after high winds brought down trees and power lines. By the next morning power had been restored to all but 10 consumers. The areas affected included Torbay, Hillcrest, Swanson, Warkworth, Kaipara, Red Beach, Silverdale, Port Albert, Te Hana and Coatesville.
At the Auckland International Boat Show, signs were blowing around, a few sections were closed and a lot of tents had to be taken down.
Fallen trees were reported across Auckland.
Fallen trees blocked roads in Mt Roskill and Mt Albert on the morning of the 6th.
Winds were gusting to 70 km/hr at Auckland Airport on the 5th.
200 households in Port Albert were without power on the night of the 5th.
Roof tiles were lifted on houses in St Heliers.
100 households in Snell's Beach were without power on the night of the 5th.
10 homes in Bethells Beach were still without power on the morning of the 6th.
A 10-m catamaran was blown onto Waiake Beach but only received minor damage.
North-westerly winds reached 93 km/hr through Auckland Harbour on the 5th.
Parts of the Coromandel received between 70 and 100 mm of rain overnight on the 5th.
On the morning of the 6th up to 9 mm (0.9 cm) of rain an hour fell in some parts of the ranges.
Lightning strikes and flash floods struck the eastern Bay of Plenty and the western side of East Cape just after 5pm on the 7th.
Power was cut to 74,000 homes and businesses in the Western Bay on the 7th due to a fault on the Transpower network. Consumers in Tauranga, Papamoa, Te Puke, Mount Maunganui and Greerton lost power from 5.20pm until 6.40pm. Phone lines also went down and some traffic lights failed at intersections. It was believed that several substations and a major powerline had been struck by lightning.
Thunderstorms in the area were said to be very big and very violent.
Some people had to deal with flooding.
A Katikati resident recorded 60.2 mm (6.0 cm) of rain in the 24 hours to 9am on the 6th.
A resident in the Lower Kaimai district recorded 77 mm (7.7 cm) of rain in the 24 hours to 9am on the 6th.
Power was cut to about 5000 residents in eastern Rotorua for about two hours from 5pm on the 7th due to lightning strikes as far away as the Western Bay. Consumers from Lynmore to Rotokawa were affected.
Rotorua recorded 20 mm (2.0 cm) of rain on the 6th.
Torrential rain fell in Tauranga on the afternoon of the 7th.
Tauranga Airport recorded 31 mm (3.1 cm) of rain in the 13 hours from 8pm on the 5th to 9am on the 6th, most of it from 3am onwards.
Tauranga Airport recorded 42.4 mm (4.2 cm) of rain on the 6th.
Tauranga Airport recorded 4.6 mm (0.5 cm) of rain on the 7th.
Torrential rain and a high tide caused flooding around the Tauranga area.
The power cut affected business at bars and restaurants on The Strand.
A Te Puke resident recorded 110 mm (11.0 cm) of rain between about 7.30am on the 5th and 7:30am on the 6th.
Lightning strikes and flash floods struck northern Hawke's Bay just after 5pm on the 7th.