From Weather Alert@21:1/175 to All on Fri Jan 22 21:34:00 2021
AXAU01 APRF 220712
IDW27600
TROPICAL CYCLONE TECHNICAL BULLETIN: AUSTRALIA - WESTERN REGION
Issued by AUSTRALIAN BUREAU OF METEOROLOGY TROPICAL CYCLONE WARNING CENTRE
at: 0712 UTC 22/01/2021
Name: Tropical Low
Identifier: 08U
Data At: 0600 UTC
Latitude: 19.5S
Longitude: 120.5E
Location Accuracy: within 30 nm [55 km]
Movement Towards: south southeast [162 deg]
Speed of Movement: 11 knots [20 km/h]
Maximum 10-Minute Wind: 35 knots [65 km/h]
Maximum 3-Second Wind Gust: 50 knots [95 km/h]
Central Pressure: 996 hPa
Radius of 34-knot winds NE quadrant:
Radius of 34-knot winds SE quadrant: 15 nm [30 km]
Radius of 34-knot winds SW quadrant: 25 nm [45 km]
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: T1.5/2.0/S0.0/24HRS
Pressure of outermost isobar: 1002 hPa
Radius of outermost closed isobar: 120 nm [220 km]
FORECAST DATA
Date/Time : Location : Loc. Accuracy: Max Wind : Central Pressure
[UTC] : degrees : nm [km]: knots[km/h]: hPa
+06: 22/1200: 19.8S 120.7E: 055 [105]: 030 [055]: 988
+12: 22/1800: 20.3S 121.1E: 070 [125]: 030 [055]: 987
+18: 23/0000: 20.9S 121.7E: 075 [140]: 030 [055]: 990
+24: 23/0600: 21.6S 122.5E: 085 [155]: 030 [055]: 996
+36: 23/1800: 22.9S 124.2E: 095 [180]: 030 [055]: 997
+48: 24/0600: 24.1S 125.7E: 115 [210]: 030 [055]: 996
+60: 24/1800: 25.5S 127.7E: 130 [235]: 030 [055]: 996
+72: 25/0600: 26.7S 130.2E: 140 [265]: 030 [055]: 996
+96: 26/0600: : : :
+120: 27/0600: : : :
REMARKS:
The system was located using animated visible satellite imagery and surface observations. The system is weakened significantly over the last six hours with no deep convection near the system centre and a poorly defined LLCC.
With the system being so weak and coastal crossing imminent the system is highly
unlikely to be able to intensify.
Copyright Commonwealth of Australia
==
There will be no further bulletins for this system unless it reintensifies.
w
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