Theodora Chapman Auckland and much of the upper North Island are under severe weather warnings as a major storm system brings heavy rain, thunderstorms, and strong winds to the region. Residents are urged to prepare for hazardous conditions, including the risk of flash flooding, slips, and difficult driving throughout Friday and into the weekend.
Current Warnings and Watches
Severe Thunderstorm Watch:
- Auckland & Great Barrier Island: In effect from 2pm to 7pm Friday.
- Northland: 9am to 5pm.
- Coromandel Peninsula: 4pm to 10pm.
- Bay of Plenty, Rotorua: 5pm to 11pm.
- Taranaki: 8:30am to 4pm.
Heavy Rain Watch:
- Auckland (including Great Barrier Island): 9am to 8pm Friday.
- Coromandel Peninsula, Bay of Plenty west of Maketu, Kaimai Range: 9am to 10pm.
- Waikato, Waitomo, Taumarunui, Taupō: 9am to 8pm.
- North Taranaki: 9am to 6pm.
Orange Heavy Rain Warning:
- Northland: 9am to 6pm Friday.
- Bay of Plenty east of Maketu, Gisborne/Tairāwhiti north of Ruatoria: 9am Friday to 6am Saturday.
- Mount Taranaki: 9am to 3pm.
- Tongariro National Park: 9am to 8pm.
Strong Wind Watch:
- Auckland (including Great Barrier Island): 9am to 4pm Friday.
- Northland: 9am to 2pm.
- South Taranaki, inland Whanganui, Taihape: 9am to 3pm.
What to Expect in Auckland
- Thunderstorms and Downpours:
MetService warns of moderate risk for localised downpours of 25 to 40mm per hour, especially during the afternoon and evening. These storms may be accompanied by thunder and intense bursts of rain. - Flash Flooding and Slips:
Rainfall of this intensity can cause surface and flash flooding, particularly in low-lying areas, near streams, rivers, or narrow valleys. There is also a risk of slips on hillsides and roads. - Strong Winds:
Gusty northeasterly winds, possibly reaching severe gale in exposed areas, may cause treefalls, power outages, and hazardous driving conditions. - Storm Progression:
The active front responsible for these conditions is moving from the South Island northwards. While the South Island will see improving weather by evening, Auckland and the upper North Island will continue to face rain and wind through Friday, with conditions expected to ease over the weekend.
Safety Advice
- Prepare Your Property:
Clear drains and gutters, secure loose outdoor items, and check your emergency kits. - Travel with Caution:
Avoid driving through floodwaters, and be alert for slips, fallen trees, and power lines. - Stay Informed:
Monitor MetService updates and local news for the latest warnings and advice. - Community Support:
Check on neighbours, especially the elderly or vulnerable, and avoid unnecessary travel during periods of intense weather.
Looking Ahead
Conditions are expected to improve in Auckland and the upper North Island over the weekend, with forecasts indicating a return to finer and milder weather. However, residents should remain vigilant until all warnings are lifted and any floodwaters have receded.
Stay tuned to official MetService channels and local authorities for real-time updates as the situation develops.
