Wish I'd written this.....

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James
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Wish I'd written this.....

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NZstorm
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Re: Wish I'd written this.....

Unread post by NZstorm »

Fiordland rain warnings are my biggest irritation. I hear them on the radio in Auckland, do I need to be hearing this.
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Richard
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Re: Wish I'd written this.....

Unread post by Richard »

Yes warnings should only be given it if likely life and property are at risk, at times you'll see warnings of 130-150mm for Fiordland,this is totally unnecessary
Cyclone Tracy
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Re: Wish I'd written this.....

Unread post by Cyclone Tracy »

Nice opinion piece, thanks for sharing.

I calculated the integrated kinetic energy generated by X-TC Gita in Feb when impacting NZ to be around 15 to 20 TJ. Roughly a third of the Hiroshima bomb. It's a shame he didn't include or research any science behind the energy to produce this type of weather when he quoted ' bomb cyclone'
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Nev
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Re: Wish I'd written this.....

Unread post by Nev »

At least that opinion piece does include the odd link explaining the meteorological definition of 'bomb cyclone' (aka explosive cyclogenesis, meteorological bomb, weather bomb, bomb low, explosive development or bombogenesis), i.e. a very rapid drop in central pressure of more than 24 hPa in 24 hrs…
https://motherboard.vice.com/en_us/arti ... nter-storm
NZ Thunderstorm Soc
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Re: Wish I'd written this.....

Unread post by NZ Thunderstorm Soc »

Richard wrote: Tue 29/05/2018 07:30 Yes warnings should only be given it if likely life and property are at risk, at times you'll see warnings of 130-150mm for Fiordland,this is totally unnecessary
Yes, maybe they could be trimmed down a bit depending on area. Just like saying that there will be heavy snow above 500 metres for Christchurch or Dunedin City, mind you, Dunedin is New Zealand's largest city in area and some hills may be over 500 meters high and Christchurch has the Port Hills and BP.
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Re: Wish I'd written this.....

Unread post by Orion »

Last winter there were gloomy prognostications about very cold temperatures - at Mount Cook Airport [653 metres a.s.l.] :rolleyes:
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