Dvorak: 1.5
TROPICAL CYCLONE ADVICE NUMBER 3
Issued by the Bureau of Meteorology, Brisbane
Issued at 4:44am on Sunday the 6th of February 2005
A Cyclone WATCH is current for coastal and island communities
between Weipa in Queensland and Port McArthur in the Northern Territory.
At 5am EST [4:30am CST] a tropical low, 999 hPa, was centred near latitude 14.0 south longitude 140.0 east, which is 210 kilometres west northwest of Pormpuraaw. The low is near stationary but is expected to begin moving slowly southwards.
The low is expected to slowly intensify, and may reach Tropical Cyclone strength on Monday as it moves slowly south. As the low deepens, gales may develop on Monday over coastal and island communities between Weipa in Queensland and Port McArthur in the Northern Territory.
Dvorak: 2.0
HIGH SEAS WEATHER WARNING FOR METAREA 10 ISSUED BY THE USTRALIAN BUREAU OF METEOROLOGY TROPICAL CYCLONE WARNING ENTRE PERTH AT 1640UTC 5 FEBRUARY 2005
GALE WARNING FOR THE WESTERN AREA
Please be aware, wind gusts can be a further 40 percent stronger than the verages given here, and maximum waves may be up to twice the height.
SITUATION
Tropical low with central pressure 995hPA located at 1600UTC
Within 20 nautical miles of
Latitude sixteen decimal two south [16.2S]
Longitude one hundred and sixteen decimal eight east [116.8E]
moving southwest at 4 knots.
AREA AFFECTED
Within 60 nautical miles of centre in the eastern quadrants extending to within 10 nautical miles in the western quadrants.
FORECAST
The low is likely to develop into a tropical cyclone within the next 12/18 ours. Expect 30/45 knot winds in western quadrants to extend to eastern quadrants as the low develops, with rough to very rough seas and moderate swell.
At 0400UTC 06 February 16.6 south 116.4 east 990hPa
At 1600UTC 06 February 17.0 south 116.0 east 980hPa
Next warning issued at 2300UTC 5 February 2005
Slow movement, warm sea-surface temperatures, and appreciable good upper-level conditions, the systems should intensify without any problem in the next 24 hours. If named, 99S wil be called "Vivienne" and 90P "Harvey."







