1972–73 South-West Indian Ocean cyclone season

[1] Charlotte passed just southwest of Réunion on January 8, producing 102 km/h (63 mph) wind gusts, as well as heavy rainfall reaching 813 mm (32.0 in) at Riviere de L'Est.

The rains damaged crops and flooded roads, which killed one person due to drowning.

[3] Cyclone Gertrude brushed eastern Rodrigues on January 31, producing 169 km/h (105 mph), as well as 296.4 mm (11.67 in) of rainfall.

[5] On February 21, Jessy struck Rodrigues, bringing heavy rainfall and 221 km/h (137 mph) wind gusts, causing power outages.

On March 10, Lydie passed west of Réunion, producing wind gusts of 162 km/h (101 mph) in the mountainous peaks.