IDW10800 Tropical Cyclone Outlook for the Western Region Issued at 2:00 pm WST on Thursday 26 May 2022 for the period until midnight WST Sunday 29 May 2022. Existing Cyclones in the Western Region: Nil. Potential Cyclones: A tropical low may develop between Cocos and Christmas Island later this week before moving towards the southeast. It is unlikely to develop into a Tropical Cyclone. Likelihood of a tropical cyclone in the Western Region on: Friday:Very Low Saturday:Very Low Sunday:Very Low