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Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 09:02
by Brassnz
Only 14mm here...

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 13:23
by Manukau heads obs
looks like we might end up getting that rain band out to west again after all...
more thunderstorms for Taihape I see

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 13:24
by jamie
it does look as though we could catch a few showers here this afternoon. Will they intensify once they move off the Tasman and onto the warm land?

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 14:00
by spwill
The central North Island thunderstorms can be seen on the Taupo cam.
http://www.takeabreak.co.nz/accommodation/taupo.asp

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 14:09
by GreggWard
spwill wrote:The central North Island thunderstorms can be seen on the Taupo cam.
http://www.takeabreak.co.nz/accommodation/taupo.asp
That cell to the SW of the lake, at 01:41, looks impressive.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 14:17
by GreggWard
This radar image seems to clearly show a low centre, over about Wanganui, based on the rain band from the SW -> NE.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 15:06
by GreggWard
Thunderstorms just north of Wanganui. I hope they continue heading south :smile:

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 15:09
by Tornado Tim
GreggWard wrote:This radar image seems to clearly show a low centre, over about Wanganui, based on the rain band from the SW -> NE.
Unfortunately that isnt where the low is, its just a rain clearing point. If you look at the radar animation and run it through quickly you can see the low pivot point is NNW of New Plymouth. The low however is forecast to be just North of Wanganui around 7 PM or so.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 15:28
by GreggWard
Tornado Tim wrote:
GreggWard wrote:This radar image seems to clearly show a low centre, over about Wanganui, based on the rain band from the SW -> NE.
Unfortunately that isnt where the low is, its just a rain clearing point. If you look at the radar animation and run it through quickly you can see the low pivot point is NNW of New Plymouth. The low however is forecast to be just North of Wanganui around 7 PM or so.
Thanks for pointing that out.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 15:59
by GreggWard
Just heard a clap of thunder from up near Marton way, according to NZAPStrike ... keep coming.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 16:34
by Tornado Tim
Some 'soft' CB's going up to the South West and South East atm, unlikely lightning producers but still CB's none the less.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 16:39
by GreggWard
Further thunder to the NE of Palmerston North. Looks like we may get some heavy rain within the next 20mins.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 18:33
by NZstorm
This system was a tease for Auckland. Over promised and didn't deliver at all!

There is another system in the models for later next week with thunderstorm possibilities.

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 20:44
by GraemeWi
Managed a quick pano of the departing line of cb's over Auckland. We got a few minutes of heavy rain from it in Henderson, but that was all.
IMG_9748_stitch.jpg

Re: Convective period. 26-28 Nov

Posted: Thu 28/11/2013 21:00
by jamie
NZstorm wrote:This system was a tease for Auckland. Over promised and didn't deliver at all!

There is another system in the models for later next week with thunderstorm possibilities.
It was a major fiz of a system. It had so much promise. Central NI (taupo, taihape, etc) did quite well out of this system.

Re: Convective period. 26-28 Nov

Posted: Fri 29/11/2013 06:49
by Manukau heads obs
Managed a quick pano of the departing line of cb's over Auckland. We got a few minutes of heavy rain from it in Henderson, but that was all.
we got a bit of hail here mixed in with the rain