What to do in a storm

Storms can cause strong winds, rain, thunder, lightning, heavy snow and rough seas. They can cause damage to roads, railways, bridges and buildings and telecommunications. They can also affect crops and livestock. A strong wind warning is issued by the MetService when winds of more than 87kph are expected over land.

Snowstorms
Primary concerns are the potential loss of heat, power and telephone service and a shortage of supplies if storm conditions continue for more than a day. It is important for people living in areas at risk from snowstorms to consider the need for alternative forms of heating and power generation. The likelihood of heavy snow is described in the severe weather outlooks, watches and warnings issued by MetService.

Before a storm

Getting ready before a storm strikes will help reduce damage to your home and business and help you survive.  

  • Develop a Household Emergency Plan and prepare an Emergency Survival Kit so that you can cope with being on your own for three days or more
  • Check the that your roof and guttering is secure every two years
  • Keep materials at hand for repairing windows, such as tarpaulins, boards and duct tape
  • If you are renovating or building, make sure all work complies with the New Zealand building code which has specific standards to minimise storm damage  

When a warning is issued

  • Pick up any debris around your house that could become airborne
  • Bring rubbish bins indoors
  • Bring pets inside. Move stock to shelter
  • Listen to your local radio station for information    

When a snow warning is issued

  • Listen to your local radio station for information
  • Avoid leaving home unless absolutely necessary
  • If you have to travel make sure you are well prepared with snow chains, sleeping bags, warm clothing and essential emergency items
  • Check fuel supplies for woodburners, gas heaters, barbeques and generators
  • Bring pets inside. Move stock to shelter

During a storm

  • Close all curtains to slow down flying glass and airborne objects
  • Stay away from doors and windows. If the wind becomes destructive, shelter further inside the house
  • Don't walk around outside. Don't drive unless absolutely necessary  

After a storm

  • Contact your local council and insurance company if your house or building has been severely damaged
  • Ask your council for advice on how to clean up debris safely