|Warning: Gales or stronger within 24 hours||Very Destructive Hurricane Force Winds|
|Alert: Gales or stronger within 24-48 hours||Destructive Storm Force Winds|
|Damaging Gale Force Winds|
For the 24 hr and 48 hr positions, the three radii represent the extent of Hurricane, Storm and Gale winds away from the centre.
|Name:||Tropical Cyclone Iris|
|Situation At:||0000 UTC Saturday 24 March 2018|
|Recent Movement:||WSW at 19 km/h|
Fiji time is UTC +12 hours.
For example, 0000 UTC Saturday is 1200 Saturday Fiji time.
For example, 1800 UTC Saturday is 0600 Sunday Fiji time.
Category Cyclone 1 has mean winds 34-47 knots with a central pressure greater than 985 hPa
Category Cyclone 2 has mean winds 48-63 knots with a central pressure 985-970 hPa
Category Cyclone 3 has mean winds 64-85 knots with a central pressure 970-945 hPa
Category Cyclone 4 has mean winds 86-107 knots with a central pressure 945-910 hPa
Category Cyclone 5 has mean winds greater than 107 knots with a central pressure less than 910 hPa
The next TC Threat Track Map is scheduled to be issued within six hours.