Intense winds attaining speeds of up to 155km/h (96mph) have caused around 90,000 households without power and compelled officials to cancel in excess of 100 air travel services, based on regional news sources.
The gales are impacting the entire South Island and southern parts of the northern region, according to the weather forecasting body.
Officials in New Zealand have released infrequent red wind warnings - the most severe warning - in central regions such as these major districts.
Residents have been encouraged to stay indoors, stay off roads, and prepare for more utility disruptions.
Extensive Damage and Emergency Measures
This outage appears to be affecting residences predominantly in the South Island, although authorities say that energy was being slowly brought back.
Domestic outlets have indicated that in certain areas homes have lost their roofs, and power lines and trees have been toppled by the gusts.
In Wellington, a individual was fatally injured after being hit by a tree branch at a frequent walking route on Tuesday.
Additionally in the city, a individual was pushed toward approaching vehicles on a road by a strong gust of wind, in a incident that was recorded in a widely shared car camera footage.
Air travel entering and leaving the metropolis have been cancelled due to the winds, while various routes and public facilities are shut down.
At the same time local leaders have announced a crisis declaration, to assist emergency management operations.
Work Stoppages Alongside Severe Weather
These intense gusts on this day occur while numerous of teachers, doctors and other public workers are participating in what has been called a "mega strike", requesting improved salaries and workplace environments.
However the severe conditions has pressured them to modify some of their plans, with some outdoor rallies shifted to interior venues or called off.
Similar gusts are affecting Australia, causing a heatwave to the remote areas.
Agencies have announced fire bans for fear of wildfires.
