Powerful gales reaching velocities of up to 155km/h (96mph) have caused approximately 90,000 properties experiencing outages and forced officials to cancel more than 100 air travel services, based on local media.
These gusts are influencing the whole southern region and southern sections of the northern region, as stated by the weather forecasting body.
Officials in New Zealand have issued uncommon severe gust advisories - the top caution category - in central regions including these major districts.
Residents have been advised to remain inside, stay off roads, and get ready for additional electricity and network failures.
Extensive Impact and Crisis Response
This outage seems to be impacting households predominantly in the South Island, though agencies state that energy was being restored progressively.
Domestic outlets have indicated that in certain areas roofs have been ripped off houses, while utility poles and vegetation have been toppled by the winds.
Across Wellington, a man was fatally injured after being struck by a wooden fragment at a popular trail walking spot on Tuesday.
Meanwhile in Wellington, a female was swept into oncoming traffic on a street by a intensive burst, in a incident that was filmed in a viral dashcam video.
Aircraft services entering and leaving the metropolis have been cancelled due to the weather, and some roads and libraries are also closed.
Simultaneously authorities in Canterbury have issued a state of emergency, to assist recovery activities.
Strike Action During Harsh Weather
These intense gusts on this day coincide with numerous of school staff, physicians and civil servants are engaged in what has been termed a "mega strike", demanding better pay and working conditions.
But the severe conditions has compelled them to alter various scheduled activities, with several external protests shifted to interior venues or cancelled.
Comparable winds are also sweeping the nearby nation, ushering in a heatwave to the country's outback.
Agencies have declared fire bans for apprehension regarding bushfires.
