Severe winds attaining speeds of approximately 155km/h (96mph) have left nearly 90,000 households lacking electricity and forced agencies to cancel more than 100 air travel services, according to local media.
The winds are impacting the whole southern region and southern parts of the northern region, per the weather forecasting body.
The nation's agencies have issued infrequent severe gust advisories - the highest alert level - in core zones including these major districts.
Residents have been encouraged to avoid going outside, stay off roads, and prepare for more utility disruptions.
Broad Impact and Emergency Response
The electricity loss is primarily influencing households mostly in the southern region, though authorities report that power was being restored progressively.
Regional news have reported that in certain areas structures have suffered roof damage, whereas utility poles and vegetation have been toppled by the winds.
Within the capital, a person was fatally injured after being hit by a wooden fragment at a well-known hiking path on earlier this week.
Also in the capital, a female was pushed toward oncoming traffic on a thoroughfare by a powerful blast, in a moment that was captured in a viral dashcam video.
Air travel in and out of the city have been suspended due to the gusts, whereas some roads and libraries are shut down.
Meanwhile authorities in Canterbury have declared a emergency situation, to assist emergency management operations.
Strike Action Amid Extreme Conditions
The wild winds on Thursday occur while numerous of school staff, physicians and civil servants take part in what has been called a "significant labor action", demanding higher wages and enhanced employment terms.
But the intense climate has forced them to alter some of their plans, with some outdoor rallies moved indoors or called off.
Comparable winds are also sweeping Australia, causing a high-temperature event to the remote areas.
Authorities have announced burning restrictions for fear of wildfires.
