Tropical cyclone ALCIDE formed over the south-west Indian Ocean on 6 November. On 7 November at 0:00 UTC, its centre was located approx. 1 100 km north of Mauritius Island, 1 230 km north-east of La Réunion and 870 km north-east of Antalaha town (Antsiranana Province, northern Madagascar), with maximum sustained winds of 93 km/h (tropical storm).
Over the next 24 hours, it is forecast to continue south-west, strengthening to Category 2 with winds up to 157 km/h, before decreasing to a tropical storm on the approach to Madagascar.
Uncertainty over the track and intensity means that it is difficult to assess the potential impact at this stage.