Tropical Cyclone Fina Threatens Northern Territory Coastline
A tropical cyclone, designated Fina, has formed off the coast of the Northern Territory and is forecast to intensify, potentially making landfall as early as Friday. Residents are being urged to prepare as the system tracks towards the coast, though immediate impacts are not expected within the next 48 hours.
The Bureau of Meteorology (BOM) currently classifies Fina as a category one storm, packing winds of 75km/h with gusts reaching up to 100km/h. As of the latest reports, the cyclone is located 315 kilometers north-northeast of Darwin and 195 kilometers north-northwest of Minjilang, moving in a northeasterly direction at 9km/h.
Forecasters anticipate Fina will continue to move east-northeast, strengthening to a category two cyclone by Wednesday night. A turn towards the coast is expected on Thursday, with current tracking models suggesting a landfall west of Minjilang early Saturday morning, followed by a continued path towards the Tiwi Islands.
Understanding Cyclone Categories and Potential Impacts
The BOM employs a tiered system to categorize cyclones based on their intensity. A tropical cyclone watch is issued when gales are anticipated within 24 to 48 hours, escalating to a warning – updated every three hours – when gales are expected within 24 hours or are already occurring. A category two cyclone, as currently forecast for Fina, is characterized by “destructive winds” ranging from 125 to 164 kilometers per hour.
According to a BOM forecaster, the system is unlikely to escalate to a category three cyclone. “It is pretty close to the coast,” the forecaster explained. “We’d want it to be a little bit further away from the coast over very open waters to strengthen [further]. There’s not really any sort of big monsoon burst or pulse of tropical winds coming through to give it the extra bit of oomph to get [it to category three strength].”
Historical Context: Past Cyclones in the Region
The Northern Territory has experienced the destructive power of cyclones in the past. In March 2018, Tropical Cyclone Marcus – a category two system – downed trees across Darwin’s central business district and left nearly 29,000 properties without power. The region’s most devastating cyclone on record remains Cyclone Tracy, which struck Darwin in December 1974, causing widespread destruction and claiming 66 lives.
Preparing for Potential Disruption
The NT Emergency Service is proactively urging Top End residents to prepare for the potential impacts of Cyclone Fina. This includes organizing a comprehensive cyclone kit and developing a clear shelter plan.
“I think one of the things about Northern Territorians is that we are a resilient crowd. We’re fairly used to the development of severe weather up here,” stated the NT Emergency Services chief officer. “It is a little earlier in the system than normal, which is the reason why we’ve gone out fairly hard with the messaging to try and help everybody prepare, make sure that they’ve got their plan in place, make sure that they’ve got their emergency kit in place, and make sure that they’ve stocked up and got ready.” Residents are also encouraged to stay informed through the ABC and the Secure NT website.
A senior meteorologist noted on Wednesday that while the current forecast points towards a southward then southwest trajectory back towards the coast, “there are still a few different scenarios” regarding the cyclone’s ultimate path. Despite this uncertainty, authorities emphasize the importance of preparedness.
As Fina approaches, residents are reminded that cyclones can lose strength as they move over land or near the coastline. However, ongoing monitoring and proactive preparation remain crucial as the system progresses throughout the week. .
