Fiji - Cat 4?

The forecast has changed.

This would be a Cat 4.

It's obviously only a forecast that may or may not eventuate. So far, the FMS has merely deigned to finally issue a heavy rain alert so expect more concrete information about a possible cyclone by earliest tomorrow.

Or not.

In any case, take all the necessary precautions - if the forecast is correct, this will be very slow moving and consequently rather devastating.