From Weather Alert@1:2320/105 to All on Sat Apr 10 10:39:00 2021
AXAU02 APRF 101316
TROPICAL CYCLONE TECHNICAL BULLETIN: AUSTRALIA - WESTERN REGION
Issued by AUSTRALIAN BUREAU OF METEOROLOGY TROPICAL CYCLONE WARNING CENTRE
at: 1316 UTC 10/04/2021
Name: Ex-Tropical Cyclone Odette
Data At: 1200 UTC
Location Accuracy: within 50 nm [95 km]
Movement Towards: south southwest [198 deg]
Speed of Movement: 26 knots [49 km/h]
Maximum 10-Minute Wind: 30 knots [55 km/h]
Maximum 3-Second Wind Gust: 45 knots [85 km/h]
Central Pressure: 994 hPa
Radius of 34-knot winds NE quadrant:
Radius of 34-knot winds SE quadrant:
Radius of 34-knot winds SW quadrant:
Radius of 34-knot winds NW quadrant:
Radius of 48-knot winds NE quadrant:
Radius of 48-knot winds SE quadrant:
Radius of 48-knot winds SW quadrant:
Radius of 48-knot winds NW quadrant:
Radius of 64-knot winds:
Radius of Maximum Winds:
Dvorak Intensity Code: 2.0
Pressure of outermost isobar: 1002 hPa
Radius of outermost closed isobar: 25 nm [45 km]
Ex-Tropical Cyclone Odette has weakened to the point that a low level circulation is almost undefined. The low level system centre has been obscured due to overcast as convection becomes more concentrated into neighbouring Tropical Cyclone Seroja.
Intensity has been set at 30kt, with no gales attributed to the system.
Dvorak analysis is quite subjective with CI=2.0 based on a shear pattern <1 1/4 from the centre.
Easterly shear dominates the system and will become increasingly unfavourable as the system tracks rapidly south southwest under the steering influence of Tropical Cyclone Seroja.
Copyright Commonwealth of Australia
There will be no further bulletins for this system.
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Sun Jan 16 13:10:24 2022