
Donna sending heavy rain for week's end
Cyclone Donna is deteriorating but will still bring heavy rain to parts of New Zealand.
Cyclone Donna is deteriorating but will still bring heavy rain to parts of New Zealand.
Studies find major tree-planting efforts needed as well to curb greenhouse gases.
A climate scientist gives a 25 per cent chance of Tropical Cyclone Donna visiting NZ.
NZ's cyclone season has been back-loaded, but ultimately close to normal, NIWA says.
Whangaparaoa was drenched with nearly five times its normal April rainfall, figures show.
After April's deluge, rainfall between now and July is set to be closer to normal.
Pesky pine pollen from New Zealand forests could be altering far-away ocean ecosystems.
If it feels like it's been the most rain-soaked April ever, weather books have the proof.
How does Cyclone Cook compare with last week's big storm? Experts explain.
Floodwaters or sanitation concerns, or both, are keeping Edgecumbe residents away.
Enjoy the fine weather while it lasts as another storm is set to move over the country.
A breach in a stopbank of the Rangitaiki River was closed at 11pm last night.
Niwa meteorologist Ben Noll explains what you need to know about Debbie.
A school is being evacuated and flooding is hitting lots of areas in in the North Island.
Recordings of Gray's and strap-toothed beaked whales have been captured in NZ waters.
The tsunami is comparable with some of the biggest events in recent history.
The power-packed storm meteorologists have dubbed the "Tasman Tempest" dumped more rain on Auckland than typically falls for the whole of March.
Endurance athletes looking to improve their times might consider swishing with a mouth rinse that contains a little sugar during their next performance.
Our forests and other land areas may be sucking up to 60 per cent more carbon dioxide out of the atmosphere than previously thought and we can likely thank our native trees for much of it.
Two months into the job, new Science and Innovation Minister Paul Goldsmith talks to science reporter Jamie Morton about the state of the sector.
Regional climate variability caused an unusual period in which some of NZ's glaciers grew bigger, while glaciers worldwide were shrinking, a new study shows.
Preparing New Zealand's water stores for a warmer climate is a major focus of new research projects just awarded more than $2 million.
It's a question summer-deprived Wellingtonians couldn't be blamed for asking: Why is Australia sweltering in a heat wave while their own city hasn't broken 25C all season?
If you thought summer was missing in action last month, official figures released today prove it.
We can expect normal temperatures in the coming months but less rain.
The dramatic, kilometres-deep canyons that lie hidden beneath our waves need protection from human pollution and damage, scientists say.
The "safe version" of a Great White shark has washed up on Wellington's shore, leaving experts puzzled about what may have happened to it.
While the eastern region swelters in one of the most rain-deprived Januaries in more than a century, some western areas have been drenched.
Is summer really getting later? We look at long-term Niwa figures.