Tropical Cyclone THREE-20 can have a low humanitarian impact based on the maximum sustained wind speed,exposed population and vulnerability.
Updated: this report is based on advisory number 11: (11 Dec 2020 21:48).
Regional Specialized Meteorological Centres (RSMCs), Tropical Cyclone Warning Centres (TCWCs).
RSMC La Réunion-Tropical Cyclone Centre/Météo-France
http://www.meteofrance.re/cyclone/activite-cyclonique-en-cours
TCWC-Perth/Bureau of Meteorology, Australia
http://www.bom.gov.au/cyclone/index.shtml
Bureau of Meteorology, National Weather Service of Australia
http://www.bom.gov.au