Tropical Cyclone Sean Develops Off Western Australia, Heavy Rain Forecasted

Tropical Cyclone Sean has formed off the coast of Western Australia, classified as a category one system. It is producing strong winds and rain, particularly in the Kimberley and Pilbara regions. Authorities warn that impacts may continue as the cyclone tracks south-west while remaining offshore.

Tropical Cyclone Sean has emerged approximately 150 kilometers north of Western Australia’s Pilbara coast, classified as a category one cyclone. The weather system has produced strong winds and significant rainfall in the Kimberley and Pilbara regions. Despite these conditions, the Bureau of Meteorology indicates that the cyclone is unlikely to make landfall along the coast.

Authorities forecast that the impacts of the cyclone will persist as it moves in a south-westerly direction. The Bureau has reported sustained winds at 85 kilometers per hour, with gusts reaching up to 120 kilometers per hour. The cyclone is currently advancing at 13 kilometers per hour.

The cyclone is anticipated to strengthen, potentially escalating to a category two system. Regions at risk include areas between Whim Creek and Mardie, notably affecting towns such as Karratha and Dampier. Damaging wind gusts may extend southward, impacting Onslow and Exmouth later on Sunday.

Winds may reach destructive levels on offshore islands if the cyclone approaches the coast more closely than currently estimated. Additionally, a storm tide is expected in the warning area, with the possibility of minor flooding due to large waves along the foreshore.

Recent rainfall indicates that Port Hedland experienced 80 millimeters within a 24-hour period, while Exmouth and Karratha recorded 26.2 millimeters and 2.6 millimeters respectively. Wind gusts reached 82 kilometers per hour in Port Hedland and peaked at 107 kilometers per hour on Legendre Island, reflecting the cyclone’s strength.

Residents in the affected areas are urged to remain informed through EmergencyWA and adhere to community safety advice, as the cyclone continues to develop and influence weather patterns along the coast.

The formation of Tropical Cyclone Sean off the north-west coast of Australia is a significant meteorological event, prompting warnings from the Bureau of Meteorology. As a weather system that has brought heavy rainfall and strong winds, it highlights the ongoing need for residents to remain cautious and prepared. Understanding the characteristics and possible trajectory of the cyclone is essential for mitigating its potential impacts on regional communities.

In summary, Tropical Cyclone Sean has formed off Western Australia’s Pilbara coast, bringing heavy rain and strong winds. While the cyclone is currently categorized as a level one system, it is expected to strengthen. Authorities advise residents to stay updated on weather developments and adhere to safety recommendations to ensure their well-being as the cyclone moves south-west.

Original Source: www.abc.net.au