NOTICE!

The Weatherzone forum has now closed and is in read-only mode until the 1st of November when it will close permanently. We would like to thank everyone who has contributed over the past 18 years.

If you would like to continue the discussion you can follow us on Facebook and Twitter or participate in discussions at AusWeather or Ski.com.au forums.

Page 6 of 55 < 1 2 ... 4 5 6 7 8 ... 54 55 >
Topic Options
#902016 - 29/11/2010 23:49 Re: Streamflow Observations [Re: Max Record]
teckert Offline
Weatherzone Moderator

Registered: 27/05/2001
Posts: 17706
Loc: NE suburbs, Adelaide, South Au...
lol.... can you share it with us Carl?

Top
#902206 - 30/11/2010 15:41 Re: Streamflow Observations [Re: Max Record]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Originally Posted By: Max Record
100mm+ for a locale in Adelaide? Got any crazy dares I can do if that comes off? wink

Places in the Mid North copped that, too:

5 2 1925 Hallett (Ulooloo Railway Siding) 127.0
6 2 1925 Snowtown (Condowie) 108.0
6 2 1925 Terowie (Parnaroo Sect 50) 102.9
7 2 1925 North Adelaide 163.6
7 2 1925 Adelaide (West Terrace) 141.5

Those figures are accurate smile...I will have to upload the maps (more than one), so hang on a bit.

GFS Forecast, along with other obs, have held firm for the last few days.

Top
#902211 - 30/11/2010 15:52 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills



Top
#902213 - 30/11/2010 15:58 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
You will notice there's a scribble on the top map near the high centre bottom, I think that's meant to be a front/low.

Top
#902214 - 30/11/2010 15:59 Re: Streamflow Observations [Re: Seina]
teckert Offline
Weatherzone Moderator

Registered: 27/05/2001
Posts: 17706
Loc: NE suburbs, Adelaide, South Au...
OMG.... thanks Carl... How/where did you get them?

Top
#902218 - 30/11/2010 16:02 Re: Streamflow Observations [Re: teckert]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Honours Research a few years back...flood history 1836-2005 smile.

Top
#902222 - 30/11/2010 16:05 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
eek @ the forecast!

Top
#902248 - 30/11/2010 17:00 Re: Streamflow Observations [Re: Max Record]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Originally Posted By: -Cosmic-
I have a sneaking suspicion there's another peak in the flow coming...

5.8 mm to midday.

Special Notes: 4:28 pm CDT

Subtle Change in Low Flow at a two specific locations:

3 days of observations:

28: Higher.
29: Higher Again.
30: Lower than 29th.

Possible groundwater/spring influences.

First rain drops.

Top
#903223 - 02/12/2010 17:25 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
We have another peak for the year grin! River has risen dramatically since 3:30 pm.

Top
#903355 - 02/12/2010 21:39 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
I have more than 10 photos to load, will that work?

...Covering Prediction to Observation smile!


Edited by -Cosmic- (02/12/2010 21:46)

Top
#903371 - 02/12/2010 21:53 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Ok, try again...

These are only Photos, a Snapshot, but they may give some perspective smile

Streamflow Observations, 28th November 2010



Streamflow Observations, 29th November 2010



Approaching Thunderstorm and Rainbow, 30th November 2010



Approaching Thunderstorm, 1st December 2010



Streamflow Observations, 1st December 2010



Streamflow Observations, Afternoon, 1st December 2010



Rapid Thunderstorm Development, 2nd December 2010, 3 pm



Underneath the thunderstorm, 2nd December 2010



30 minute downpour, 2nd December 2010: 28.3 mm



Runoff from thunderstorm, 2nd December 2010



To be continued...

Top
#903372 - 02/12/2010 21:54 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
The Flash Flooding Bit:

Streamflow Increasing, 2nd December 2010



Streamflow Increasing Even More, 2nd December 2010



An example of flash flooding of the Onkaparinga River:



That was something grin!

Top
#904397 - 04/12/2010 17:55 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Pressure is 989 hPa @ 5:25 pm.

Top
#904598 - 04/12/2010 22:42 Re: Streamflow Observations [Re: Seina]
Max Record Offline
Weatherzone Addict

Registered: 18/04/2009
Posts: 1668
Loc: Adelaide
Wow! Love those maps! And good timeline you've got there. smile Would love for that to happen here.
_________________________
2019: 185.8mm
2018: 329.2mm
2017: 478.0mm
2016: 680.0mm
2015: 392.8mm
2014: 450.4mm
2013: 470.6mm
2012: 426.8mm
2011: 518.2mm
2010: 549.4mm
2009: 459.2mm
Yearly Average: 460mm

Top
#905926 - 07/12/2010 09:35 Re: Streamflow Observations [Re: Max Record]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Pressure and rainfall since 1st Dec:

999 28.3 T/S
998 0
996 0
992 3.1 T/S (989 @ 5:25 pm)
989 12.4 T/S*2 (12.1 T/S*2)
990 2.9 (current)

T/S: Thunderstorm.

Top
#906573 - 07/12/2010 22:29 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Pressure 987 (10 pm), was 986 (5:20 pm), 16.3 mm early afternoon from T/S.

29.5/18.5, high humidity.

Flooding in North Adelaide (covering half 2-lane highway, foot deep). Lights on amber at at least one major intersection.

Now: (8:30 to 10 pm+) very frequent close lightning, light rain.


Edited by -Cosmic- (07/12/2010 22:32)

Top
#906962 - 08/12/2010 13:51 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
I guess you could say that when a sneaking suspicion like this actually eventuates, all you can really say is stuff happens smile.

Will have to reorganise some photos again...(re above errors)!


Edited by -Cosmic- (08/12/2010 13:53)

Top
#906973 - 08/12/2010 14:12 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Originally Posted By: -Cosmic-
I have a sneaking suspicion there's another peak in the flow coming...

1st-8th (?)...

Top
#907026 - 08/12/2010 17:10 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills
Originally Posted By: -Cosmic-
Originally Posted By: -Cosmic-
I have a sneaking suspicion there's another peak in the flow coming...

1st-8th (?)...

At this point...I think not.

Top
#907389 - 09/12/2010 11:07 Re: Streamflow Observations [Re: Seina]
Seina Offline
Meteorological Motor Mouth

Registered: 27/08/2003
Posts: 7770
Loc: Adelaide Hills

Top
Page 6 of 55 < 1 2 ... 4 5 6 7 8 ... 54 55 >


Who's Online
0 registered (), 43 Guests and 5 Spiders online.
Key: Admin, Global Mod, Mod
Today's Birthdays
chejian, Dusty Dervish, pogonantha, scott12
Forum Stats
29947 Members
32 Forums
24194 Topics
1529247 Posts

Max Online: 2985 @ 26/01/2019 12:05
Satellite Image