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#1498793 - 11/05/2019 19:02 Re: QLD Tropical Cyclone Season 2018/2019 [Re: ColdFront]
crikey Offline
Weatherzone Addict

Registered: 01/02/2011
Posts: 3184
Loc: Tweed Heads
ACC g gradient winds shows the cross equatorial flow is
almost non existent but very strong south easterlies on the southern flank.
The weak storm moving west on to the peninsula.
Winds should remain quite strong in the coming days between the mid to north coast.
Cape flattery a high gust of 70km/hr
Cairns high gust of 54km/hr.
No doubt some added moisture with them

more here
http://www.bom.gov.au/qld/observations/qldall.shtml?ref=hdr
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#1498809 - 12/05/2019 07:40 Re: QLD Tropical Cyclone Season 2018/2019 [Re: crikey]
Hailin Offline
Weatherzone Addict

Registered: 27/12/2010
Posts: 1018
Loc: Moranbah/Glenella
Cool:
TROPICAL CYCLONE INFORMATION BULLETIN
For 4:53 am EST on Sunday 12 May 2019
At 4 am AEST Sunday, Tropical Cyclone Ann (Category 1) with central pressure
1001 hPa was located
over the Coral sea near latitude 16.2 south longitude 159.1 east, which is
about 1420 km east of Cairns, and moving west at 15 kilometres per hour.

The tropical low over the eastern Coral Sea has developed into Tropical cyclone
Ann, category 1. The system has been moving slowly southwards for the past few
days, but has recently shifted onto a track to the west-northwest, and this
motion is expected to continue for several days. Ann is expected to strengthen
a little through today, before beginning a weakening trend on Monday.

The system poses no direct threat to the Queensland coast at this time.

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#1498837 - 12/05/2019 12:23 Re: QLD Tropical Cyclone Season 2018/2019 [Re: ColdFront]
Inclement Weather Offline
Meteorological Motor Mouth

Registered: 07/03/2006
Posts: 5373
Loc: Diamond Valley
Tropical Cyclone Ann has formed, a link to its discussion page can be found here .
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#1498842 - 12/05/2019 17:14 Re: QLD Tropical Cyclone Season 2018/2019 [Re: ColdFront]
crikey Offline
Weatherzone Addict

Registered: 01/02/2011
Posts: 3184
Loc: Tweed Heads
I thought a tropical low had to be at least as low as 995hpa before it was named a TC?
and
winds around 35knots in at least 2 quadrants. What are the standards in 2019 in Australia?

Details of Tropical Cyclone Ann at 10:00 am AEST:
BOM report
Intensity: category 1, sustained winds near the centre of 85 kilometres per hour with wind gusts to 120 kilometres per hour.
Location: within 55 kilometres of 16.1 degrees South, 158.7 degrees East , 1380 kilometres east of Cairns and 1440 kilometres east of Cooktown .

http://www.bom.gov.au/products/IDQ65002....pAyIGjBVQKlsiWs
Movement: west northwest at 7 kilometres per hour .
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http://weathercycles.wordpress.com/

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#1498852 - 12/05/2019 19:06 Re: QLD Tropical Cyclone Season 2018/2019 [Re: ColdFront]
vorts Offline
Weather Freak

Registered: 01/01/2019
Posts: 229


Nothing wrong with boms classification ascat has plenty of of 40kts outta gales, 45kts around the inner and a sole 50kt barb.

Ann is 50kt tc -1/min clear cut.

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#1498854 - 12/05/2019 20:11 Re: QLD Tropical Cyclone Season 2018/2019 [Re: vorts]
vorts Offline
Weather Freak

Registered: 01/01/2019
Posts: 229
Originally Posted By: vorts


Nothing wrong with boms classification ascat has plenty of of 40kts outta gales, 45kts around the inner and a sole 50kt barb.

Ann is 50kt tc -1/min clear cut.






http://rammb.cira.colostate.edu/products/tc_realtime/storm.asp?storm_identifier=SH272019

current noaa intensity matches ascat 50kt sample. looking a tad
stronger on satpic.

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