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Re: General September Weather

Posted: Mon 19/09/2016 21:07
by NZ Thunderstorm Soc
Apparently there was a bit of rain around the lower NI this WE.
nothing on here, interestingly enough?

Re: General September Weather

Posted: Tue 20/09/2016 06:55
by NZstorm
Interestingly some elevated convection on this incoming trough but no lightning detected on it. Weak upper level instability/divergence associated with the jet stream. Looks like Auckland gets the rain from later in the day.

Re: General September Weather

Posted: Tue 20/09/2016 09:21
by jamie
Will October deliver us some decent storm setups for the NI? It seems we don't get the spring thunder setups like we used to and we get more Autumn thunder setups. I recall some very good spring setups through the 2000's

Re: General September Weather

Posted: Tue 20/09/2016 20:10
by NZstorm
jamie wrote:Will October deliver us some decent storm setups for the NI? It seems we don't get the spring thunder setups like we used to and we get more Autumn thunder setups. I recall some very good spring setups through the 2000's
I think May has always been a good month as you get the overlap between polar jet/moisture. May this year was exceptional.

As for the rest of this year I am pinning my hopes on November/December.

Re: General September Weather

Posted: Tue 20/09/2016 21:38
by NZ Thunderstorm Soc
Bugger the NI. We want something down here.
Looks like the end of September will be 'claggy' with stale, other results of other moving systems moving through here. :-S

Re: General September Weather

Posted: Wed 21/09/2016 06:42
by David
We got 32 mm of rain here overnight, quite a decent fall.

Re: General September Weather

Posted: Wed 21/09/2016 06:48
by NZstorm
28mm here overnight.

Looking like a low thunder risk over western Waikato Thursday afternoon if there is good heating and convergence can eventuate.

Re: General September Weather

Posted: Wed 21/09/2016 07:03
by Nev
30.4 here in about 12 hrs overnight.

I see Kerikeri Aero has had 50.6mm.

Posted: Wed 21/09/2016 08:27
by cbm
Predicted high 12 looks wrong. There already.

Sent from my GT-N7100 using Tapatalk

Re: General September Weather

Posted: Wed 21/09/2016 08:54
by harleyb
I see MetVUW's forecast charts are currently picking a 960 hPa low in the Tasman late next week. Signs of a change in the prevailing benign weather pattern perhaps? Too early to tell but maybe something's finally stirring now that we've reached the equinox.

Re: General September Weather

Posted: Wed 21/09/2016 09:09
by spwill
A Mangawhai Heads gauge showing 105.6mm, not sure how accurate this reading is but some big Cbs did form on the front in the overnight hrs .
Northland catching some warm humid weather today.

Re: General September Weather

Posted: Wed 21/09/2016 10:14
by Orion
Looks very turbulent weather on the Orewa Surfcam at the moment - white waves surging in, rain, a kite-surfer.

http://www.windsurf.co.nz/windsurf_cam_orewa2.asp

http://www.windsurf.co.nz/windsurf_cam_orewa.asp

Re: General September Weather

Posted: Wed 21/09/2016 15:09
by CbFan
81mm overnight at Matauri Bay, 30km north of Kerikeri.

1844mm Year to Date.

Re: General September Weather

Posted: Thu 22/09/2016 06:57
by NZstorm
Airmass turning more moist today for Auckland with some afternoon showers, risk of a heavy one.

Re: General September Weather

Posted: Thu 22/09/2016 07:29
by spwill
An afternoon shower pattern part of the weather mix for NZ going into next week according to GFS.

Re: General September Weather

Posted: Thu 22/09/2016 14:58
by Rogue
Got my eye on the convergence over Taranaki/CNI on Saturday, wondering if it might produce a storm

Re: General September Weather

Posted: Thu 22/09/2016 20:11
by Bradley
Signs of some good rains coming next week for Canterbury by all models concerned

Re: General September Weather

Posted: Thu 22/09/2016 22:06
by Orion
It seems to be quite foggy here at present - can see mist hanging in the air between me and the other side of the street.

Re: General September Weather

Posted: Thu 22/09/2016 22:31
by NZ Thunderstorm Soc
It's been lovely sunny weather on the West Coast lately :smile:

Re: General September Weather

Posted: Fri 23/09/2016 07:24
by NZstorm
Rogue wrote:Got my eye on the convergence over Taranaki/CNI on Saturday, wondering if it might produce a storm
Now looking like upper Northland for thunderstorms on Saturday, the risk may come a little further south on Sunday.

Hoping we can get a little sunshine today! Been a overcast week.

Re: General September Weather

Posted: Fri 23/09/2016 08:44
by spwill
A La Nina looking pattern next week as well.

Re: General September Weather

Posted: Fri 23/09/2016 08:55
by jamie
Yea the wet looks to continue. I'm hanging out for some nice weather. Going to be a rather wet September by the looks.

Re: General September Weather

Posted: Fri 23/09/2016 09:05
by Tornado Tim
Hmm Otorohanga might get a couple rumbles of Thunder this arvo looking at this sounding.....

Re: General September Weather

Posted: Fri 23/09/2016 11:31
by spwill
The best day of the week here today, cloudiness but bright and warm.

Re: General September Weather

Posted: Fri 23/09/2016 13:38
by einzack
Really very dull weather going on here recently. Cloudy and cool for the last week, with no change for the next 10 days or so either by the looks of it. Most days haven't been too cold cause the NE'r has usually been pretty light, but probably only had a few hours of sun in the last week. No rain to speak of either, so it's just very dull and not very spring-like in the sense that is this keeps up for the next week it'll have been 2 weeks of exactly the same weather every single day.