1999–2000 South-West Indian Ocean cyclone season
The 1999–2000 South-West Indian Ocean tropical cyclone season was the first on record in which two storms – Leon–Eline and Hudah – struck Mozambique at tropical cyclone intensity, or with maximum sustained winds of at least 120 km/h (75 mph). The most notable storm of the season was Eline, which was the longest-lasting storm on record in the basin. It lasted for 29 days while traversing the southern Indian Ocean, making the strongest landfall in decades along eastern Madagascar in late February. The storm was the first in a series of three storms that struck the country in early 2000, along with Gloria in March and Hudah in April. Collectively, the three storms killed at least 316 people. The season started on November 1, 1999, and ended for most of the basin on April 30, 2000; for Mauritius and the Seychelles, the season continued until May 15. These dates conventionally delimit the period of each year when most tropical cyclones form in the basin;
2002–03 South-West Indian Ocean cyclone season
During the season, MFR issued advisories on 16 systems, of which 13 intensified to reach tropical storm force winds, meaning conditions were generally favorable for tropical cyclogenesis. The 13 systems with tropical storm force winds is only one short of the most such storms since the beginning of satellite-tracking in the 1967–68 season, set in the 1993–94 season. This is four more than the average of nine named storms. In this season, there were 24 days on which tropical cyclones were active, slightly above normal, but only one storm – Kalunde – remained at that intensity for more than three days. By contrast, there were 68 days in which a tropical storm was active in the basin, which is 15 days above normal. The season began early and ended late; only four seasons began earlier and four ended later than this season since the start of satellite-coverage in the basin.