Intense gusts hitting velocities of approximately 155km/h (96mph) have caused nearly 90,000 households experiencing outages and forced officials to call off more than 100 flights, according to regional news sources.
The gales are influencing the entire southern region and lower areas of the northern region, as stated by the weather forecasting body.
The nation's agencies have issued uncommon red wind warnings - the most severe warning - in key areas encompassing these major districts.
People have been advised to remain inside, stay off roads, and make arrangements for additional electricity and network failures.
Broad Destruction and Emergency Measures
This outage is primarily influencing residences mostly in the southern region, although authorities state that energy was being slowly brought back.
Regional news have stated that in certain areas homes have lost their roofs, while utility poles and vegetation have been knocked down by the gusts.
Within the capital, a man was fatally injured after being struck by a falling limb at a well-known hiking path on earlier this week.
Additionally in the city, a female was blown onto oncoming traffic on a road by a intensive burst, in a moment that was captured in a popular vehicle recording.
Air travel to and from the urban area have been halted as a result of the gusts, whereas some roads and libraries are not operating.
At the same time authorities in Canterbury have issued a emergency situation, to facilitate disaster response efforts.
Strike Action During Extreme Weather
The powerful gales on today occur while many of school staff, physicians and civil servants are participating in what has been called a "major walkout", demanding improved salaries and workplace environments.
Yet the intense climate has forced them to change various scheduled activities, with various open-air gatherings moved indoors or cancelled.
Comparable winds are also sweeping Australia, causing a heatwave to the remote areas.
Authorities have declared burning restrictions for fear of wildfires.