Weakening into a Severe Cyclonic Storm, Vardah made landfall close to Chennai on the following day, and degenerated into remnant low on 13 December.
On 18 December, the system weakened back into a well-marked low while situated off the coast of Somalia, before moving ashore on the next day and dissipating.
The low-pressure area gradually organized into a tropical disturbance over the next several days, as it slowly moved towards the southeast Bay of Bengal.
[3] Owing to low wind shear and favorable sea surface temperatures, the storm gradually intensified into a Deep Depression on the following day.
[4] Skirting off the Andaman and Nicobar Islands as a Deep Depression, BOB 06 was upgraded to a Cyclonic Storm by the IMD and JTWC, in the early hours of 8 December, and was assigned the name Vardah.
[7] Gradually intensifying as it moved westward, Vardah reached its peak intensity on 11 December, with maximum 3-minute sustained winds of 130 km/h (80 mph), and a minimum central pressure of 975 mbar (28.79 inHg).
[8] On 12 December, Vardah weakened into a Severe Cyclonic Storm, before making landfall over the eastern coast of India, close to Chennai, Tamil Nadu, with winds of 65 mph (105 km/h).
Due to land interaction, Vardah degenerated into a well-marked low on 13 December, at around midday, local time.
[13] Owing to warm sea surface temperatures, the system regenerated into a depression on 17 December, with the IMD assigning the storm a new identifier, ARB 02, according to their protocol.
[26] Vardah crossed the eastern coast of India close to Chennai in the afternoon hours of 12 December 2016.