Intense gusts hitting velocities of as high as 155km/h (96mph) have left approximately 90,000 properties lacking electricity and led authorities to halt in excess of 100 aircraft departures, as reported by regional news sources.
These gusts are impacting the entire South Island and lower areas of the North Island, per the weather forecasting body.
The nation's agencies have announced rare severe gust advisories - the top caution category - in central regions such as Canterbury and Wellington.
Locals have been urged to avoid going outside, stay off roads, and make arrangements for more utility disruptions.
Widespread Impact and Emergency Response
The electricity loss appears to be affecting homes predominantly in the South Island, although officials state that energy was being restored progressively.
Regional news have reported that in certain areas structures have suffered roof damage, and power lines and trees have been brought down by the winds.
Across Wellington, a person was fatally injured after being hit by a falling limb at a frequent walking route on Tuesday.
Also in the capital, a woman was pushed toward oncoming traffic on a road by a intensive burst, in a event that was captured in a popular vehicle recording.
Air travel entering and leaving the urban area have been suspended as a result of the weather, whereas some roads and libraries are shut down.
Meanwhile local leaders have announced a emergency situation, to facilitate emergency management operations.
Work Stoppages During Harsh Weather
The powerful gales on Thursday coincide with numerous of educators, medical professionals and government employees are engaged in what has been described as a "mega strike", demanding improved salaries and workplace environments.
Yet the severe conditions has compelled them to alter some of their plans, with several external protests shifted to interior venues or cancelled.
Similar gusts are affecting Australia, ushering in a high-temperature event to the remote areas.
Authorities have announced fire bans for concern about bushfires.
