#1100345 - 20/04/2012 06:11
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: TC Poncho]
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Weather Freak
Registered: 07/12/2011
Posts: 309
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the models said so, it must be right, do you have any of your own input to suport the ensembles
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#1100372 - 20/04/2012 10:45
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: Breezer]
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Weatherzone Addict
Registered: 27/12/2007
Posts: 3024
Loc: Brisbane
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I predict there will be no cyclones in July or August.
/sarc off
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#1100387 - 20/04/2012 11:57
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: Popeye]
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Weather Freak
Registered: 06/03/2011
Posts: 51
Loc: QLD Australia
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I was tempted to say the cyclone season was over for QLD back in November lol. But I thought I had better not just incase there was a 996hp LOW that BOM had to name. Just stirring guys. Been a quite one this year for QLD hey. Time to enjoy the dry season and the long wait until next wet season. I might even be down in Tassie for next summer if business plans work out so plenty of 996hp LOWS of a different type on the cards for me. Take it easy guys. Lol not dry here we have had rain on and off all week. However I don't want it to get dry, I hate the dry season so cold and miserable. Also those lows that form down in the southern regions, half of them are lower then TC lol.
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#1100391 - 20/04/2012 12:42
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: SubtropicalCyclo]
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Meteorological Motor Mouth
Registered: 07/02/2007
Posts: 12878
Loc: Townsville Dry Tropics
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The only cyclonic action around my place is when I borrow my daughters Dyson Vacuum Cleaner.
As we move into a Neutral/El Nino phase we will see drier Wet Seasons and probably fewer cyclones but that doesn't mean no cyclones.
There hasn't been a season since offical records started in 1906 that there hasn't been a cyclone in the AOR but there have been plenty of seasons when only one or two formed and they never made a coastal crossing.
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lexDyscis luRe!! Scientific knowledge is always tentative and subject to revision. The entire history of science is littered with discarded theories once thought to be incontrovertible truths. Prof David Deming
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#1100896 - 23/04/2012 15:27
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: Wet & Windy]
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Meteorological Motor Mouth
Registered: 07/02/2007
Posts: 12878
Loc: Townsville Dry Tropics
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Not impossible for a cyclone to form in May but I haven't seen anything in the models (yet) to show anything spinning up.
_________________________
lexDyscis luRe!! Scientific knowledge is always tentative and subject to revision. The entire history of science is littered with discarded theories once thought to be incontrovertible truths. Prof David Deming
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#1100951 - 23/04/2012 20:41
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: TC Poncho]
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Weatherzone Addict
Registered: 21/11/2010
Posts: 3442
Loc: Cairns
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Bad boy TC... pretty much zero evidence of that from the more responsible modelling ensemble wise.
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Our life is what our thoughts make it - Marcus Aurelius
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#1100974 - 23/04/2012 23:08
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: boomer]
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Weatherzone Addict
Registered: 07/01/2010
Posts: 2197
Loc: Point Cartwright, Sunny Coast,...
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Bad boy TC... pretty much zero evidence of that from the more responsible modelling ensemble wise. yeah but those only show pressure and windspeed, not moisture and troughyness.
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#1100975 - 23/04/2012 23:11
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: TC Poncho]
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Weatherzone Addict
Registered: 21/11/2010
Posts: 3442
Loc: Cairns
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Bad boy TC... pretty much zero evidence of that from the more responsible modelling ensemble wise. yeah but those only show pressure and windspeed, not moisture and troughyness. Example?
_________________________
Our life is what our thoughts make it - Marcus Aurelius
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#1100977 - 23/04/2012 23:16
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: boomer]
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Weatherzone Addict
Registered: 07/01/2010
Posts: 2197
Loc: Point Cartwright, Sunny Coast,...
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#1100979 - 23/04/2012 23:26
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: TC Poncho]
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Weatherzone Addict
Registered: 21/11/2010
Posts: 3442
Loc: Cairns
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Nitso would certainly not be betting the house on this one. Highly unlikely... GFS has a vague low deterministic... EC reckons we in the north are in for beautiful weather... I tend to agree.
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Our life is what our thoughts make it - Marcus Aurelius
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#1100981 - 23/04/2012 23:33
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: boomer]
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Weatherzone Addict
Registered: 20/11/2006
Posts: 4236
Loc: Kirwan
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Nitso would certainly not be betting the house on this one. Highly unlikely... GFS has a vague low deterministic... EC reckons we in the north are in for beautiful weather... I tend to agree. Spot on Booms I wouldn't be betting any more than a 10c coin on anything happening in the CS again this season. Temps at 50m deep are starting to become marginal and the Winter upper pattern is starting to take the place of the beautiful upper pattern that existed in March and early April. Perhaps a weak LOW again in the Arafura is a possibility but for mine that's all she wrote this season for the Coral Sea. TC Fina and TC Jasmine and a borderline TC Fina MkII that hit SE Queensland. So 2 official systems for the year, pretty dismal considering we had a whole month of beautiful upper level conditions anywhere north of Cairns, in what is traditionally the most active cyclonic period. Wonder if an el nino next Summer will bring us more luck...
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#1100984 - 23/04/2012 23:46
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: TC Poncho]
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Weatherzone Addict
Registered: 21/11/2010
Posts: 3442
Loc: Cairns
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LOL... TC.. I recall last season and the one before we kept it going.... trust me I have never said it's over. But right now there is naught.
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Our life is what our thoughts make it - Marcus Aurelius
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#1101010 - 24/04/2012 09:08
Re: Coral Sea Tropical Cyclone Season 2011/12
[Re: boomer]
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Meteorological Motor Mouth
Registered: 07/02/2007
Posts: 12878
Loc: Townsville Dry Tropics
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Ah well roll on November. El Nino doen't mean no cyclones, just teh chances of one forming are somewhat lesser than during a La Nina. (I think). http://www-das.uwyo.edu/~geerts/cwx/notes/chap11/fujita2.html But even around the northwest of Australia, more cyclones occur (and more make landfall) in years when there is a highly positive SOI (i.e. La Niņa) in the months prior to the cyclone season (7). Also a high SOI is associated with an increased likelihood of TCs early in the season (Nov/Dec), whereas late TCs (in April/May) tend to happen when the October SOI was strongly negative (in which case La Niņa conditions are often in place by May). The reduced number of TCs in El Niņo years includes a higher percentage of intense cyclones (category 2 or higher). So the number of severe TCs affecting West Australia is about the same whatever the SOI. There are other factors affecting Indian Ocean TC frequency.
Edited by Sir BoabTree (24/04/2012 09:12) Edit Reason: looking for answers
_________________________
lexDyscis luRe!! Scientific knowledge is always tentative and subject to revision. The entire history of science is littered with discarded theories once thought to be incontrovertible truths. Prof David Deming
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