Page 6 of 6

Posted: Tue 22/09/2015 04:44
by melja
Light frost on my truck this morning, this time yesterday were forecast to be very wet by now.

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 06:05
by Richard
Just cloudy here and still dry......waiting 0_o

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 07:21
by NZstorm
Auckland will have too much SW flow today for decent afternoon convection. But north Waikato could get a storm or two/heavy small hail if the day time heating is sufficient.

3pm Cape chart

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 08:01
by spwill
Cloud cover might be the spoiler.

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 08:05
by Manukau heads obs
sw wind dying here....

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 12:50
by Tornado Tim
This arvo will be interesting upper level winds NE, SFC SW turning W, hopefully a clearing occurs after this mucky shower cloud moved in early mid morning....

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 14:40
by NZstorm
The SW keeping skies stable looking in Auckland. Lots of Stratocumulus.

Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 14:40
by jamie
Good tcu going up over puke

Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 14:52
by jamie
Just drove under it and there was rain falling plus the cloud base has that green tinge you get with hail.

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 16:01
by spwill
For Auckland today there has been a lot of cloud cover north of the Manakau Harbour but it has been a quite sunny afternoon over South Auckland, there is a cumulus line down toward the Bombay Hills/Humua Ranges.

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 19:09
by josholiver657
Rain taking longer to move in down here than what everyone thought.. still looks good for 20-40mm though by Thursday afternoon

Re: Cold Snap 18-22 September 2015

Posted: Tue 22/09/2015 21:52
by Richard
... waiting three days now for the forcasted rain ,is it going to come at all ?

Re: Cold Snap 18-22 September 2015

Posted: Wed 23/09/2015 07:39
by NZstorm
The upper level trough is hanging on over the north of the country until the end of the week. Thursday the surface moisture convergence is back in the Waikato and there looks to be a thunder risk. A SE change looks to push north to reach Auckland in the evening.

Re: Cold Snap 18-22 September 2015

Posted: Thu 24/09/2015 07:00
by treetop
Warmer and clearer here this morning.Will get some heating this side of the Kaimais, unfortunately any storms will be moving NW through the Waikato looking at the steering winds aloft.Happy chasing over there !

Re: Cold Snap 18-22 September 2015

Posted: Thu 24/09/2015 07:59
by Chris Raine
Richard
Did you ever get your rain?. Noticed it rained a bit at Cheviot

Re: Cold Snap 18-22 September 2015

Posted: Thu 24/09/2015 17:57
by Richard
Yes a bit, but nothing like the rest of North Canterbury though.
Ive done a ring round to see whats everyone totals since Saturday

Hanmer 70mm (wednesday evening)
Waiau 65mm (wednesday evening)
Cheviot 55mm (10.00 am Thursday) 87mm for the month,NIWA station
Scargil Valley 27mm (10.00am " " )
My total 11mm :-( 15mm for the month

So still no where enough but at least the drought area has shrunk to areas in a direct line west of Waipara to Culverden, east of there are in better shape

Re: Cold Snap 18-22 September 2015

Posted: Sat 26/09/2015 09:36
by Richard
After seeing how much water is in the streams in and around Waipara yesterday the area that is still dry is more north from about Waikari to Culverden and west to the foothills,but this area can get big dumps of NW rain this time of year so maybe thats what we can hope for.

Re: Cold Snap 18-22 September 2015

Posted: Sat 26/09/2015 19:08
by NZ Thunderstorm Soc
Richard wrote:but this area can get big dumps of NW rain this time of year so maybe thats what we can hope for.
Doesn't look likely with the present weather scenario, with these persistent lows coming out of the Tasman Sea moving eastward in this QBO El Nino non period o_O

Re: Cold Snap 18-22 September 2015

Posted: Sun 27/09/2015 06:57
by Richard
Dont know about that starting to look like a swing back to those westerly quarter wind towards the end of this week.

Re: Cold Snap 18-22 September 2015

Posted: Sun 27/09/2015 20:45
by NZ Thunderstorm Soc
...bloody well hope so :-)