Business operators say their destinations are a safer option.
Hurricane-force winds gusting to 235km/h are expected to affect Vanuatu's northern provinces.
The latest tracking map indicates Cyclone Harold will be a monster category 5 storm.
The storm was expected to pass directly over Tongatapu overnight.
It's heading towards Tonga.
She's the second person of non-Pacific heritage to win the award.
Runit Dome in the Marshall Islands holds radioactive waste, and it's leaking.
There have been no measles-related deaths in the last day.
There were no new cases for Savai'i.