Perth Faces Unprecedented March Heatwave and Potential Cyclone

Perth faces a remarkable heatwave, with temperatures exceeding 35°C for five days, last seen 40 years ago. A tropical low may also develop into a cyclone off WA’s coast, but it is not predicted to affect the mainland.

Perth is currently experiencing an atypical autumn heatwave, with temperatures expected to exceed 35 degrees Celsius for the next five days—an occurrence not seen in 40 years. This heatwave extends from Exmouth in the north to Esperance in the south, severely affecting various coastal regions of Western Australia.

Meteorologists are keenly observing a tropical low forming off the north-west coast of WA, which may develop into a cyclone named Courtney as it tracks south-west. While it poses no threat to the Australian mainland, it is projected to remain off the Pilbara coast, moving towards the Cocos (Keeling) Islands.

The Bureau of Meteorology (BOM) has noted the historical context of this heatwave, with forecaster Jessica Lingard stating that Perth experienced similar heat conditions on March 25, 1985. She highlighted that while specific warm temperatures are not unusual for this time of year, forecasting four consecutive days above 37 degrees Celsius is uncommon.

Lingard recommended that vulnerable community members take precautions against heat exposure, stressing the need for care, especially for outdoor workers. The impending cooler conditions are expected to set in by Friday, marking a transition as the weekend approaches.

Perth is bracing for a significant heatwave, with temperatures exceeding 35 degrees Celsius for five consecutive days, a rare phenomenon not experienced in 40 years. Additionally, a tropical low is being monitored for potential cyclone development, though it is expected to stay away from the mainland. Authorities emphasize the importance of heat precautions for vulnerable individuals during this unusual weather event.

Original Source: www.abc.net.au