Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by jamie »

Where has all this rain gone? Don’t think we will get half of what was forecast yesterday.


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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by spwill »

There was a lot of thunderstorm activity north and west of Northland overnight but it has died down to very isolated activity.
We will have a day in Auckland similar to yesterday with a change to partly cloudy skies coming sometime in the afternoon and dry by evening. Looks like some heavy showers will develop behind the incoming rain band this afternoon.
Last edited by spwill on Sun 25/11/2018 08:44, edited 1 time in total.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Razor »

Wont be surprised if we stay dry most of the day again. Same as yesterday
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Richard »

Apart from one solid 10 min shower yesterday it was also day here, but at the moment its drizzling rather heavily.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Chris Raine »

Another nice Southland day. Fine etc.Expect an easterly later
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by snowstormwatcher »

14mm here so far. light rain currently. 216mm in the last 30 days.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by NZstorm »

The EU showing a convergence line from Hauraki Gulf to Hamilton this afternoon.

Reflectivity at 4pm.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by jamie »

I hope that convergence eventuates


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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by NZstorm »

jamie wrote: Sun 25/11/2018 10:03 I hope that convergence eventuates


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We need the sun out.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by spwill »

1.6mm for Greylynn, see what can develop the rest of the day, east of here better placed.

I see Tauranga is getting heavy falls
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by snowchaser01 »

I fail to understand how Metservice can still be saying rain with heavy falls for Christchurch today. The radar is showing nothing apart from patchy drizzle.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Richard »

Yes , one contradicts the other, rainfall rates are no more than drizzle.
efa27faf-8eb2-41a0-911c-43d24b9ca3e4.png
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by spwill »

A little sunshine here now, 20C
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by snowchaser01 »

Richard wrote: Sun 25/11/2018 11:22 Yes , one contradicts the other, rainfall rates are no more than drizzle.efa27faf-8eb2-41a0-911c-43d24b9ca3e4.png
Radar showing ever so slight signs of moisture increase now...
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Cyclone Tracy »

Sun in and out currently 21c with a DP of 19c. Baro 996.4 and falling. Only another 3 mm making it 29mm so far. Front slowing moving down toward Auckland, water vapour has increased in the mid levels over the Hauraki Gulf and central NZ in the last 30 min. Increased water vapour in the mid levels moving down towards the SI to help saturate the easterly feed.

2nd Tasman low around 150 km SW of where models projected it on the 2311 12Z yesterday. That slight move took projected heavy rainfall for the upper NI west and east. Fujiwhara effect now in place with the new surface low now taking energy away from the original Tasman cyclone. The new low should be consumed again within the next 24 hours, reinvigorating the mother low which needs to be closely watched for Tuesday into Wednesday for the NI. A 3rd new small circulation forms near Gisborne later on today as well.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Razor »

I'd call it steady drizzle occasionally here right now. Could rack up a few mm's after all
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Chris W »

Rain starting in earnest now, looks like the opposite to a southwest flow with the showers streaming from the northeast. The wind is picking up as well, not that it totally died off from yesterday. Just got out to do a cheeky bit of gardening before that.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by David »

Staying cloudy here but I see some heavy showers are developing north of Auckland and moving down
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by NZ Thunderstorm Soc »

Overcast with a breezy NE now. 11.1mm of drizzly/light rain since last night.
Even though humidity up, it hasn't rained for a while yet, thank goodness.
Over 200mm for the month here now.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by TonyT »

Chris W wrote: Sun 25/11/2018 13:15 looks like the opposite to a southwest flow with the showers streaming from the northeast.
:lol:
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by spwill »

David wrote: Sun 25/11/2018 13:16 Staying cloudy here but I see some heavy showers are developing north of Auckland and moving down
Warmer west Ak, 23C in sunny weather there now with a towering cumulus line, showers trying to develop
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by spwill »

Photo of Cb development just west of here.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by NZstorm »

Some lightning detected NW Auckland.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by spwill »

Looking west from here,a solid line of heavy showers out west now.
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Re: Deep Low to Impact NZ... AGAIN (24th to 28th Nov)

Unread post by Cyclone Tracy »

Have visuals of CGs from northhead looking NW
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