Convective Period- 18th to 23rd Nov

Archive of NZ Weather & Climate
Forum rules
These topics are a read-only archive and may be subject to out-of-date information.

For today's weather discussion head to: New Zealand Weather & Climate
dogmelon
Posts: 430
Joined: Wed 22/09/2004 13:24
Location: Chch.

Re: Convective Period- 18th to 23rd Nov

Unread post by dogmelon »

Do the showers starting early stop the spring from being wound up by the sun? What makes them start early or later? Thanks.
Manukau heads obs
Posts: 12305
Joined: Mon 10/03/2003 16:30
Location: West Coast Road, Manukau Peninsula, North Island

Re: Convective Period- 18th to 23rd Nov

Unread post by Manukau heads obs »

nice CB developing around pukekohe area (by my reckoning)
23C here now..still no sea breeze yet...good...dont want that too early
Image
Brian Hamilton, weather enthusiast. My weather dataEmail: [email protected]
Manukau heads obs
Posts: 12305
Joined: Mon 10/03/2003 16:30
Location: West Coast Road, Manukau Peninsula, North Island

Re: Convective Period- 18th to 23rd Nov

Unread post by Manukau heads obs »

full on sunshine here now
NNE wind increasing
clouds breaking further north now too

sea breeze likely to start up in the next hour by my reckoning
(sea temperature here is a couple of degrees above normal now)
Image
Brian Hamilton, weather enthusiast. My weather dataEmail: [email protected]
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Re: Convective Period- 18th to 23rd Nov

Unread post by jamie »

thunder to my NNE just heard
User avatar
Tornado Tim
Moderator
Posts: 4920
Joined: Sun 19/10/2008 17:17
Location: Raglan, Waikato / Hillcrest, Hamilton

Re: Convective Period- 18th to 23rd Nov

Unread post by Tornado Tim »

Convection looking great now, the sky has a very masked look to it, lots of upper air moisture....
NZAPStrike.net - NZ Aus Pacific Strike Network
spwill
Posts: 10077
Joined: Sun 29/06/2003 22:39
Location: Mt Eden Auckland

Re: Convective Period- 18th to 23rd Nov

Unread post by spwill »

Just arrived at Mercer, North Waikato
Very cloudy here but some nice T Cu around
, thunder heard to the SW


,
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Convective Period- 18th to 23rd Nov

Unread post by jamie »

Got a good spot at my place up on a hill to watch this line move in. Very clear skies here. Starting to get an anvil from a storm down pirongia way.

I think things will explode this afternoon.
Manukau heads obs
Posts: 12305
Joined: Mon 10/03/2003 16:30
Location: West Coast Road, Manukau Peninsula, North Island

Re: Convective Period- 18th to 23rd Nov

Unread post by Manukau heads obs »

24c here, DP 16C or so
and NNE wind

some CU developing overhead now too

so we might get some action if the sea breeze develops
Image
Brian Hamilton, weather enthusiast. My weather dataEmail: [email protected]
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Convective Period- 18th to 23rd Nov

Unread post by jamie »

Cell to my south that's just small and developing
ImageUploadedByTapatalk1384825896.164078.jpg
And Tcu to my west over north raglan way.
ImageUploadedByTapatalk1384826081.195269.jpg
Massive white wall of storm top all along the south eastern skyline
You do not have the required permissions to view the files attached to this post.
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Convective Period- 18th to 23rd Nov

Unread post by jamie »

Tim is in karipiro and got a clear air CG.

This is the top of that storm from my place
ImageUploadedByTapatalk1384827107.042664.jpg
You do not have the required permissions to view the files attached to this post.
Manukau heads obs
Posts: 12305
Joined: Mon 10/03/2003 16:30
Location: West Coast Road, Manukau Peninsula, North Island

Re: Convective Period- 18th to 23rd Nov

Unread post by Manukau heads obs »

looks like Spwill is in a good spot

24.5C here now

like a summers day
Image
Brian Hamilton, weather enthusiast. My weather dataEmail: [email protected]
Thunder
Posts: 2068
Joined: Wed 12/03/2003 19:47
Location: Mt Somers

Re: Convective Period- 18th to 23rd Nov

Unread post by Thunder »

Cheers Spwill.

Looking forward to hearing about the storms this afternoon!
Image
Aaron Wilkinson
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Re: Convective Period- 18th to 23rd Nov

Unread post by jamie »

Man my boltek is going nuts!

Ive never witnessed a line quite like this. Its huge!
spwill
Posts: 10077
Joined: Sun 29/06/2003 22:39
Location: Mt Eden Auckland

Re: Convective Period- 18th to 23rd Nov

Unread post by spwill »

Drove into hail near Bombay, perhaps up. to 1cm size, and a close lightning strike
User avatar
NZstorm
Posts: 11333
Joined: Mon 10/03/2003 19:38
Location: Grey Lynn, Auckland

Re: Convective Period- 18th to 23rd Nov

Unread post by NZstorm »

In Grey Lynn, the weather has cleared here after a high overcast day. Lots of t/cu about. Temp just 22C.

Can see cb tops to SE.
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Re: Convective Period- 18th to 23rd Nov

Unread post by jamie »

Tim is reporting a great lightning display in the Karipiro area still.
Orion
Posts: 4212
Joined: Sun 08/08/2010 16:49
Location: Ashburton, Mid-Canterbury, 110m asl.

Re: Convective Period- 18th to 23rd Nov

Unread post by Orion »

Thunder seems to be exciting comment on TradeMe :eek:
Justout
Posts: 39
Joined: Sat 26/07/2008 13:26
Location: Tokanui, South of Te Awamutu

Re: Convective Period- 18th to 23rd Nov

Unread post by Justout »

Best Thunderstorm I've seen in years and still going
Area51
Posts: 133
Joined: Mon 31/01/2005 18:57
Location: South Auckland

Re: Convective Period- 18th to 23rd Nov

Unread post by Area51 »

Thunderstorm over the Manukau Harbour towards Seagrove/Clarks Beach, thunder clearly audible from northern fringe of Papakura.
Justout
Posts: 39
Joined: Sat 26/07/2008 13:26
Location: Tokanui, South of Te Awamutu

Re: Convective Period- 18th to 23rd Nov

Unread post by Justout »

Still rumbling above us, been going now for at least an hour. Steady rain now.
User avatar
KiwiWeather
Posts: 403
Joined: Wed 01/02/2006 15:58
Location: South Auckland - NZ

Re: Convective Period- 18th to 23rd Nov

Unread post by KiwiWeather »

Yes been consistant thunder here for the past 20 mins.
You do not have the required permissions to view the files attached to this post.
Manukau heads obs
Posts: 12305
Joined: Mon 10/03/2003 16:30
Location: West Coast Road, Manukau Peninsula, North Island

Re: Convective Period- 18th to 23rd Nov

Unread post by Manukau heads obs »

big build up right over us here
no need for me to chase :)
Image
Brian Hamilton, weather enthusiast. My weather dataEmail: [email protected]
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Re: Convective Period- 18th to 23rd Nov

Unread post by jamie »

East of Hamilton (maybe SH 1b) or slightly further east looks to be a good spot right now.
Manukau heads obs
Posts: 12305
Joined: Mon 10/03/2003 16:30
Location: West Coast Road, Manukau Peninsula, North Island

Re: Convective Period- 18th to 23rd Nov

Unread post by Manukau heads obs »

was sea breeze here. now gone easterly again
big black cloud bases right on the coast here
I am in the clover :)
Image
Brian Hamilton, weather enthusiast. My weather dataEmail: [email protected]
jamie
Posts: 5907
Joined: Fri 25/02/2011 21:35
Location: Hamilton NZ

Re: Convective Period- 18th to 23rd Nov

Unread post by jamie »

Yea Waiuku looks to be about to or is now getting it. Your turn next Brian.