What we do
Ā mātau mahi
Red Cross Shops
Toa Rīpeka Whero
- Get involved Donate
Major storms can be accompanied by heavy rain, heavy snow and strong winds. Learn what to do before, during and after a major storm to minimise risk to you and your family.
Every household should create and practice a Household Emergency Plan. It's also important to have emergency survival items and a getaway kit. As well as this, every household should plan and practice what to do if a major storm occurs.
What to do
- Determine your risk.
- Get your household ready.
- Make an evacuation plan.
- Keep an ‘in case of major storms’ to-do list.
More information on how to prepare for and what to do following a major storm:Major storms (PDF)
More about major storms
Rises in river levels and the onset of flooding brought about by widespread heavy rain may be slow but tend to be longer-lasting.
Major storms are mostly associated with lows (depressions). While lows are common in the Tasman Sea – New Zealand –Southwest Pacific area, only the occasional one has the right characteristics to significantly affect New Zealand. It has to be the right storm in the right place at the right time.Learn about your community’s risks from hazards created by major storms. Visit the MetService website to find out about storms.