Later that day , RSMC Nadi reported that Vania started weakening and downgraded it into a Category 2 tropical cyclone .
Early the next day , RSMC Nadi upgraded Vania into a Category 3 severe tropical cyclone .
Later that day , RSMC Nadi reported that Vania started weakening and downgraded RSMC Nadi into a Category 2 tropical cyclone .
Early the next day , RSMC Nadi upgraded Vania into a Category 3 severe tropical cyclone .