New Zealand is particularly prone to storms as it lies in the 'Roaring Forties', where mild-temperature air from the north meets cooler air from the south.
WHAT IS A STORM?
A storm is a disturbance of the atmosphere that can cause strong winds, rain, thunder, lightning, heavy snow and rough seas. A strong wind warning is issued by the MetService when winds of more than 87kph are expected over land.
Hazards from storms include falling trees and poles, torn-off roofs, fast-flowing currents in streams and rivers, flying objects, land slips and flooding. Coastal areas can suffer from storm surges, which are extra-high tides caused by the high winds pushing the sea forward.
Before
- Listen to your radio for information.
- Bring pets inside.
- Clear away anything outside that may become a flying missile in the wind.
- Put tape across large windows to prevent them from shattering.
- Close all windows.
During
- Stay inside.
- Close all curtains.
- Stay away from doors and windows.
- Open a window on the side of the building away from the wind – this will relieve pressure on the roof.
After
- Stay indoors and listen to the radio.
- If evacuated, avoid dangling and broken power lines.