Powerful winds attaining velocities of up to 155km/h (96mph) have left approximately 90,000 households without power and compelled agencies to call off in excess of 100 aircraft departures, based on domestic outlets.
The winds are influencing the complete southern region and southern parts of the North Island, per the national weather agency.
Officials in New Zealand have issued infrequent high-level wind alerts - the most severe warning - in central regions such as Wellington and Canterbury.
Residents have been advised to stay indoors, refrain from journeys, and prepare for additional utility disruptions.
Broad Damage and Crisis Measures
The electricity loss appears to be affecting residences mostly in the southern region, while agencies report that the electricity supply was being restored progressively.
Domestic outlets have stated that in some places roofs have been ripped off houses, whereas utility poles and vegetation have been toppled by the gales.
Across Wellington, a person was fatally injured after being struck by a falling limb at a well-known hiking path on Tuesday.
Also in the capital, a female was blown onto moving cars on a street by a strong gust of wind, in a moment that was filmed in a viral dashcam video.
Flights in and out of the metropolis have been cancelled as a result of the weather, and various routes and public facilities are shut down.
At the same time authorities in Canterbury have declared a emergency situation, to facilitate recovery activities.
Work Stoppages During Severe Conditions
These intense gusts on this day occur while many of school staff, physicians and civil servants are engaged in what has been described as a "significant labor action", requesting higher wages and enhanced employment terms.
However the severe conditions has pressured them to change various scheduled activities, with various open-air gatherings moved indoors or cancelled.
Similar gusts are also sweeping the neighboring country, causing a period of extreme heat to the country's outback.
Authorities have declared fire bans for apprehension regarding wildfires.