Severe Weather 2009 / 2010 Season

Wed 16 Nov 2011

Edit Thu 19 Nov 2009: Looks like we made the Channel 7 news up on Mt Coot-tha! I'm not sure how long the link will stay valid, but check out the brief glimpse here.

It seemed today hung on a knife edge. High CAPE values meant heaps of potential, but a large cap on convection also meant a good chance of the potential never being realised. Fortunately, around 2pm, thanks to high temperatures, the cap broke and warm air was allowed to freely rise 10 kms into a relatively cold atmosphere.

Once activity appeared on the radar I headed out and was shocked to find a huge anvil to the south over the Gold Coast.


Radar at 4:06pm

Storms were moving NE so I headed to Purga, just south of Ipswich, in the hope of intercepting something from the SW. Here's the view of the Gold Coast cell:

Shortly after, cumulus was developing to its NW closer to me.


Radar at 4:42pm

This new development to my SE really took off producing some lovely updrafts and eventually appeared on radar just north of Beaudesert.

Here's a timelapse of the above cell:

Meanwhile just near Harrisville to my south a new cell was forming. It initially looked very weak, but this would eventually join another cell to become the spectacular lightning show over Brisbane in the evening.


Radar at 5:06pm

Thunder was now audible with brief lightning crawlers visible above. As it passed just to the SE it strengthened and huge CGs became visible (but tough to photograph).

I now had a decision to make. There was a long line south of the border on its way to me. Do I try and get ahead of the current cell and battle Brisbane's peak hour traffic or sit tight and wait for the new line which wouldn't arrive for a couple of hours, if at all?

Eventually I headed north with the intention of watching lightning from the back of the current storm as the sky darkened, but with the ability to slip easily south again.


Radar at 5:48pm


Radar at 6:18pm

 

Well, this storm was now intensifying, joining another cell north of Ipswich, and becoming lightning intensive. So an easy decision was made to head to Mt Coot-tha to watch one of the best lightning displays I've seen! I was rapt to be watching lightning striking the ground in the surrounding suburbs!

I arrived at Mt Coot-tha at 6:40pm and left at 9pm. What a reward for the last week or so!

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Comment Script

Comments:

Phenomenal shots Marty! Well done :-D
#1 - Lem - Wed 18 Nov 2009 - 2:43pm
Another great bunch of shots Marty. I was only up at Mt Cootha on Saturday admiring the view from there. I'll have to visit when there's a storm on, amazing stuff
#2 - Anthony - Wed 18 Nov 2009 - 4:12pm
This is amazing
The shots are excellent, it was a good storm, nice strikes i saw too.:-D:-D
#3 - Jacob - Wed 18 Nov 2009 - 4:17pm
I see why you say it's the best lightning show you've seen! You captured it perfectly :-)
#4 - Neal - Wed 18 Nov 2009 - 5:59pm
There are no words Marty. I thought "breathtaking" but even that doesn't come close to doing this set justice. Perhaps a heartfelt "thank-you" for sharing them with us will do.
Regards
Neil
#5 - Neil - Wed 18 Nov 2009 - 7:29pm
Every time I think I've picked out the photos I want to order from you Marty you go and get even more fantastic shots that make the choosing so hard :)
#6 - Charmaine - Wed 18 Nov 2009 - 7:32pm
Wow
Thanks so much everyone!
#7 - Marty Pouwelse - Wed 18 Nov 2009 - 8:27pm
Must have been one of your better chases in recent times Marty! So much activity last night. Absolutely fantastic photos! Love them.
#8 - Jenson - Wed 18 Nov 2009 - 9:09pm
Awesome Marty... Nice timing heading up to Mt Coot-tha just before the show started. You have a real eye for the spectacular. :)
#9 - Neil - Wed 18 Nov 2009 - 9:45pm
Great fun!
I didn't give chase as much as you did (damn work keeps getting in the way) but I spent a bit of time at Kangaroo Pt and then headed up the mountain to try to catch the tail end of the show. There were a whole heap of stunning CG's as you've so spectacularly captured! (Though a couple of 'em looked a little too close for comfort - not sure how much of a faraday cage that gazebo-thing would actually be :))

Definitely one of the better light shows - and hopefully a good start to the season! :)
#10 - obliterated - Thu 19 Nov 2009 - 10:15am
I'm off to play the grand piano...
Well!

It's all very well for you all to sit here and praise Mr. Pouwelse for his "great" work. I bet you live in Brisbane.

Meanwhile, us deprived lot down in Melbourne (who can dreeeeeeem about such an event) sit here on our spotty behinds, whiling the hours away on our little computers, and then unsuspectingly see ourselves fronted by the "welcoming email" that brought us here, containing an oh-so-lovely cumulo-nimbus that the average Joe on the street would just devour coz it's so yummy.

Yes that's right, all of you, heap your praise, but down here there's a very bitter and twisted nob that's just praying and praying for a teleporter to be invented...

Hellfire and damnation to all of you living in SE Qld and NE NSW...
#11 - Joffa - Sun 22 Nov 2009 - 10:37am
...

...ahh, that's better.
#12 - Joffa - Sun 22 Nov 2009 - 10:38am
Ahh!
Jealous Jeff speaks! Forgive me for not caring a tinkers cuss about the struggling storm chaser (you excrement)! I bet you wouldn't become a storm chaser now if I got down on my filthy stinking knees and BEGGED YOU!

If you'd like to forsake culture for weather, I know about some land going cheap...
#13 - Marty Pouwelse - Mon 23 Nov 2009 - 9:40am
Bloody Hell
Marty, the images here are amazing mate. Friggin awesome actually. Jealous as hell actually, have not a storm even half that chasable over here for years, quite literally.
#14 - Tim - Thu 3 Dec 2009 - 9:22pm
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