Perth Bracing for Unprecedented March Heatwave and Potential Cyclone

Perth is set to experience a heatwave with temperatures above 35 degrees Celsius for five days, an event last seen 40 years ago. Meteorologists are also tracking a tropical low that may develop into a cyclone named Courtney, although it is expected to stay offshore.

Perth is bracing for an extraordinary heatwave, set to deliver temperatures not observed during March for four decades. The city anticipates maximum temperatures exceeding 35 degrees Celsius for the next five days, marking an unseasonal weather pattern.

The Bureau of Meteorology (BOM) reveals that an extensive heatwave is affecting an area from Exmouth in the north to Esperance in the south, impacting Perth significantly. Along with severe heat, regions of Gascoyne are predicted to undergo extreme temperature conditions in the coming days.

Meteorologist Jessica Lingard noted, “The last time we saw a run of extreme heat like this was almost exactly to the day 40 years ago,” referencing the similar conditions experienced in March 1985. She further elaborated that while these temperatures are distinct, the record temperature for March in Perth is 42.4 degrees Celsius.

Lingard emphasized, “What’s maybe a little bit unusual is the fact that we’ve got four days above 37 degrees Celsius and five days above 35 degrees Celsius.” She advised vulnerable individuals to take precautions against the heat, suggesting it is important to manage outdoor activities wisely during this period.

In addition to the heatwave, meteorologists are monitoring a tropical low forming off Western Australia’s north-west coast. This weather system is likely to track south-west and has a high probability of developing into a tropical cyclone named Courtney; however, it is not expected to affect the Australian mainland directly. The cyclone is forecasted to remain offshore, moving away from the Pilbara coast toward the Cocos (Keeling) Islands as the weekend approaches.

In conclusion, Perth is facing an unprecedented late March heatwave, with temperatures exceeding 35 degrees for five consecutive days—an occurrence not observed for 40 years. The region is also closely monitoring a tropical low that may develop into Cyclone Courtney, although it is expected to remain offshore and not pose any threat to the mainland. Residents are advised to take precautions in light of the extreme temperatures.

Original Source: www.abc.net.au