Government decides better weather data access ‘not a priority’

The Government has decided not to change access to weather data in New Zealand, putting improved access into the ‘not a priority’ basket.

A spokesperson for Minister of Research, Science and Innovation Dr Megan Woods said that NIWA was “performing satisfactorily against the New Zealand open data principles, therefore no changes were necessary for its data-access provisions”.

This is despite a 2017 review of open-access weather data for MBIE found New Zealand had the most restrictive barriers out of the United States, Norway, Australia, the United Kingdom and France.

Stuff: Weather data remains restricted –  Government not stepping in to release more taxpayer-funded weather data

The Government has no intention of changing how New Zealand’s two taxpayer-funded forecasting agencies work in an effort to improve access to weather data.

Minister of Research, Science and Innovation Dr Megan Woods says changes have already been signalled by state-owned enterprise MetService to improve data access for competitors, meaning “its services will better align with New Zealand’s open data principles”.

Woods said the decision not to change Niwa and MetService’s operating models was made by her, Finance Minister Grant Robertson and Associate Minister of State-Owned Enterprises Shane Jones after discussions in September last year.

In a briefing, released to Stuff under the Official Information Act, the Ministry of Business, Innovation and Employment (MBIE) proposed five options for improving access to data, ranging from the status quo to structural changes of both agencies.

MBIE recommended negotiating changes with both to minimise any possible loss of income from releasing what is largely taxpayer-funded data.

But other documents released showed Treasury did not want to pay for any solution and said MetService’s planned changes were enough, a recommendation that was adopted by the ministers.

MetService’s data changes already under way include:

– A new website with improved data support to be rolled out in the first half of this year.

– A new interface to make a wider range of free data, up to a certain level, publicly available.

– Provision of open oceanographic data.

WeatherWatch managing director Philip Duncan…

…said it was ironic, but unsurprising, that significant parts of the reports dealing with open access to data had been withheld.

“Taxpayers must fund both Niwa and MetService, then we cannot use the data we fund, and on top of that the Government redacts information about why.

“If both Niwa and MetService operate heavily commercially, and both say they are highly accurate, why would the Government need to give them even more money for apparent ‘lost revenue’ if they opened up data?”

National’s research, science and innovation spokeswoman, Dr Parmjeet Parmar​…

…said it was disappointing the Government had opted for “business as usual” after recent reviews.

“With this decision she is going to do nothing. After all this work, and now she has come back and stopped this halfway. In my view it has been a big waste of resources.”


“The ministers decided changing the legislative and operating model was not a priority when [the] Government is tackling a number of other priorities”.

Labour has used “not a priority” as an excuse for not doing things they have previously indicated they might do (before they got into Government).

‘Not a priority’ – not actually a progressive government as claimed by Jacinda Ardern..

Cyclone Gita warning – “highly impactful” likely in NZ

Metservice Severe Weather Outlook

Cyclone Gita is expected to approach New Zealand from the northwest early next week.There remains uncertainty with regards to the speed and track of Gita, but the passage of this system across New Zealand on Tuesday and Wednesday is likely to bring a period of highly impactful severe weather.

There is high confidence of severe gales and heavy rain spreading across central and northern New Zealand on Tuesday and Wednesday.

In addition, winds associated with Gita are likely to cause large waves to affect some coastal places, and the expected storm surge allow run-up of waves in some low-lying coastal places, particularly at high tide.

map showing severe weather outlook

NZ Herald – Cyclone Gita: MetService warns ‘it’s best to prepare’

MetService is urging people to prepare for Cyclone Gita as it makes its way to New Zealand.

Risk areas are yet to be identified- they will be earmarked closer to Gita’s arrival – but MetService says the tropical cyclone is likely to bring with it “highly impactful severe weather”.

WeatherWatch has advised people to postpone any non essential outdoors activities on Tuesday and Wednesday, especially hikers and trampers.

People are asked to check their emergency kits are up to date with enough food, water, batteries and cellphone chargers.

Gutters should be cleared in preparation and pets should be provided for too.

NIWA meteorologist Chris Brandolino said it would be a fast-moving ex-tropical cyclone.

“New Zealand looks like it will get an impact, but the question remains over whether it will be more of a central North Island event, or is it going to be more of an upper South Island kind of event.

“The more reliable models are pegging the Kāpiti Coast up to the Taranaki region, east to southern Hawke’s Bay and down to the Wairarapa but that doesn’t exclude other areas”.

Cyclocane: Gita Tracker

NZ Herald: Everything you need to know about Cyclone Gita including how it might affect NZ


Warm weather

It has been an unusually good summer so far, weather-wise. There was a long fine spell in November, and apart from a few minor blips it has continued to be relatively fine and warm.

Yesterday highs getting into the mid thirties in Central Otago and Palmerston North (where presumably they didn’t get the foehn effect) – not particularly hot compared to countries like Australia, but getting up there for us.

The highest officially recorded temperature yesterday was in Cromwell: 36.6

The forecasts now say it is going to get hotter today, with the possibility the mercury may nudge 40 degrees.

Hot weather is what many people say they want, until they get it.

But after Wednesday it looks like we will get something we haven’t had much of for quite a while, a cool wet sou’westerly change.

The high forecast for today (on Metservice) is in Alexandra: 37

The high forecast for Dunedin tomorrow is 33, down to 22 on Thursday and 16 on Friday and Saturday – complaints will change from too hot to too cold.

That change will be too late to dampen what is likely to be a record warm for January.

I’ll be inside all day today (high of 31 forecast for Dunedin), but it should be a pleasant evening for the Roger Waters concert.

Getting cold

It looks like we are in for the first decent cold spell for the winter. It has begun in inland South Island with a big dump of snow on the hills and a bit to lower levels, but there is no sign of any snow in Dunedin this morning, and the forecast now says the snow mightn’t come until tomorrow.

ODT: ‘Long, slow, deep decline’ into cold

The MetService issued an updated weather warning and watch for parts of Otago and South Canterbury last night.

A heavy snow warning is in place for East Otago above 400m, meaning Dunedin is unlikely to be affected by snow today.

Heavy snow is expected in the Mackenzie Basin today.

Snow is possible to near sea level in Dunedin and North Otago tomorrow and Saturday.

Snow warnings have been lifted for inland Southland, Clutha, Central Otago, and Southern Lakes.

And I’m just hearing now the severity of the cold snap is being downgraded.

So yeah, it will be a bit colder than usual but not unusual in winter, and it doesn’t look like being as bad as suggested in forecasts and severe weather warnings earlier in the week.

The latest from Metservice (as of last night):


HEAVY SNOW WARNINGS HAVE BEEN LIFTED FOR: Inland parts of Southland and Clutha.

Snow flurries above 200 metres are expected to continue through into Thursday morning.


Snow flurries above 200 metres are expected to continue through into Thursday morning.


We just about never get as much snow as suggested by forecasts and as reported by media.

So far this morning there is no sign of snow at home (100 m) and also no sign of snow on the Roslyn webcams.