The development comes as the remnants of Cyclone Arnab continue to move further inland after weakening. The IMD is monitoring a new weather system over the South Andaman Sea, while cyclone Arnab has weakened after moving over south Chhattisgarh and adjoining south. After very severe cyclonic storm ‘Arnab’ weakened into a low-pressure area with continued impact on Kolkata and other parts of the state on Thursday, the Met office is tracking another.