Summary
Tropical cyclone Jack was the third cyclone of the season. It developed into a very severe storm when it moved into the Mauritius region and was renamed Io . It had a similar track to cyclone Harry , the first cyclone of the season. The estimated lowest pressure, while it operated in this Region, was 975 hPa with an estimated maximum wind of 130 km/h.
For more details see the TC Jack Report (pdf)
Track and intensity
