Cyclone Nancy caused substantial damage throughout the Cook Islands.
On Atiu, all communication to the island was cut as power lines were downed throughout the island.
Winds on the island gusted up to 241 km/h (150 mph).
Four homes were destroyed on the island and at least 80 trees were downed, blocking all roads.
Several homes had their roofs blown off, coconut trees were downed, road were covered in debris and heavy rains fell throughout all the islands.
Numerous trees were downed across Manuae and Mauke by the storm's high winds.
Four homes were destroyed on Mauke.
Three homes were destroyed on Mitiaro and trees blocked all roads on the island.

On Rarotonga, several bridges were damaged by high waves produced by the cyclone.
Schools, churches, and restaurants were damaged by wind gusts up to 150 km/h (93 mph) throughout the island.
Fifteen temporarily shelters constructed after Cyclone Meena were also destroyed.
Damages caused by the storm to the Avana Marina Condominiums forced the owners to close them until mid-April to allow for reconstruction and renovation.
The highest winds were recorded in the southern portions of the island chain, with a wind gust of 259 km/h (161 mph) being recorded on Mangaia.
Up to 100% of the seasonal crop harvest was lost due to Cyclone Nancy.

In the wake of all four cyclones, the Cook Islands requested international assistance.
Funding to repair damages from the storms reached $7.87 million.
The Red Cross provided relief items, such as blankets and lanterns worth $35,200; the Pacific Forum provided food, fuel, and logistical support worth $32,000; the Government of China donated $19,200 in post-disaster funds; $32,000 in funding was provided by the United Nations Development Programme; contributions from the Australian Agency for International Development and the New Zealand Agency for International Development amounted to $862,570, consisting of fuel, shelter, relief items, and disaster funds; the Government of Australia provided $128,000 wort of fuel and equipment; lastly, the Government of France deployed military teams with recovery supplies and tents.
The European Union also supplied £200,000 ($280,000) in relief funds.

Since Nancy caused substantial damage throughout the Cook Islands, the name was retired from "Naming List A" for the South Pacific basin and was replaced with Nat.
The three other cyclones that impacted the region, Meena, Olaf and Percy, were also retired and replaced by Mal, Olof and Pita respectively.
Cyclone Nancy caused substantial damage throughout the Cook Islands. On Atiu, all communication to the island was cut as power lines were downed throughout the island. Winds on the island gusted up to 241 km/h (150 mph). Four homes were destroyed on the island and at least 80 trees were downed, blocking all roads. Several homes had their roofs blown off, coconut trees were downed, road were covered in debris and heavy rains fell throughout all the islands. Numerous trees were downed across Manuae and Mauke by the storm's high winds. Four homes were destroyed on Mauke. Three homes were destroyed on Mitiaro and trees blocked all roads on the island.
On Rarotonga, several bridges were damaged by high waves produced by the cyclone. Schools, churches, and restaurants were damaged by wind gusts up to 150 km/h (93 mph) throughout the island. Fifteen temporarily shelters constructed after Cyclone Meena were also destroyed. Damages caused by the storm to the Avana Marina Condominiums forced the owners to close them until mid-April to allow for reconstruction and renovation. The highest winds were recorded in the southern portions of the island chain, with a wind gust of 259 km/h (161 mph) being recorded on Mangaia. Up to 100% of the seasonal crop harvest was lost due to Cyclone Nancy.
In the wake of all four cyclones, the Cook Islands requested international assistance. Funding to repair damages from the storms reached $7.87 million. The Red Cross provided relief items, such as blankets and lanterns worth $35,200; the Pacific Forum provided food, fuel, and logistical support worth $32,000; the Government of China donated $19,200 in post-disaster funds; $32,000 in funding was provided by the United Nations Development Programme; contributions from the Australian Agency for International Development and the New Zealand Agency for International Development amounted to $862,570, consisting of fuel, shelter, relief items, and disaster funds; the Government of Australia provided $128,000 wort of fuel and equipment; lastly, the Government of France deployed military teams with recovery supplies and tents. The European Union also supplied £200,000 ($280,000) in relief funds.
Since Nancy caused substantial damage throughout the Cook Islands, the name was retired from "Naming List A" for the South Pacific basin and was replaced with Nat. The three other cyclones that impacted the region, Meena, Olaf and Percy, were also retired and replaced by Mal, Olof and Pita respectively.
Cyclone Nancy