The number of tropical cyclones in the Australian region is expected to be close to the long-term average in the official season which runs from the start of November to the end of April, according to the Bureau of Meteorology. But the BoM cautions that the likelihood of severe tropical cyclones of Category 3, 4, […]
This spring is shaping up to be an unusually warm and stormy season for Australia, with some parts of the country also likely to see an increased risk of fires. Australia has entered spring off the back of its warmest August and second warmest winter on record. The end of winter was also very dry […]
The BoM has officially placed Australia on a La Niña watch, less than a month after El Niño was officially declared over. “There are some early signs that a La Niña might form in the Pacific Ocean later in 2024,” the BoM reported in its May 14 update. “As a result, the Bureau’s ENSO [El […]
Ex-Tropical Cyclone Olga is edging ever so slightly closer to the Pilbara on Wednesday, bringing damaging winds and rain to the far western Pilbara and its islands. Ex-Tropical Cyclone Olga is currently about 200kmh northwest of Karratha on Wednesday morning, with the satellite image below showing thick cloud and lightning offshore. Image: Himawari- 9 […]
There is a high risk that Tropical Cyclone Olga will develop to the northwest of Australia this weekend. The satellite images below show a tropical low sitting between WA and Indonesia on Friday morning. Video: Satellite images showing a tropical low to the north of WA on the morning of Friday, April 5, 2024. This […]
Destructive winds have started to lash the NT coastline as Severe Tropical Cyclone Megan edges closer to making landfall. At 9:30am ACST on Monday, March 18, Severe Tropical Cyclone Megan was a category three system located 55 km east northeast of Port McArthur. The satellite images below show the powerful cyclone sitting over the Gulf […]
After dumping half a year’s worth of rainfall over Groote Eylandt in the past 48 hours, Tropical Cyclone Megan is building strength in the Gulf of Carpentaria and will make landfall over the NT coast on Monday night. Tropical Cyclone Megan formed on Saturday afternoon in the Gulf of Carpentaria, making it the fifth tropical […]
A tropical low to the northwest of WA is moving towards the Pilbara and could develop into a tropical cyclone over the weekend. But will it cross the coast? The tropical low designated 08U was southeast of Christmas Island on Wednesday morning. The system is expected to develop into a tropical cyclone on Friday […]
There are increasing signs that a tropical cyclone will develop offshore the WA coastline this week, possibly impacting the region over the weekend. A tropical low designated 08U is 270 km southwest of Christmas Island and is expected to pass south of the Island this morning as it moves east towards the WA mainland. […]
Australia’s tropical cyclone season is officially underway, but we may not see much activity for few months yet. The season runs from November to April, and for mining operators and businesses across northern Australia, 2026-27 is shaping up to be a season where the headline numbers and the real risk may not line up. On […]
A positive Indian Ocean Dipole is underway, but this one is unlikely to deliver the textbook dry spring and summer that businesses have come to expect from the pattern. The Bureau of Meteorology officially declared a positive IOD on Tuesday, October 27, which typically like El Niño can cause drier and warmer conditions over parts of […]
Waters off Indonesia have cooled in recent weeks, an indication that a positive Indian Ocean Dipole (IOD) event could be developing. It’s an important climate driver for Australia, and it could shape rainfall and temperatures heading into summer, with flow-on effects for farmers, energy and other industries. What is the Indian Ocean Dipole? The IOD […]
Leonora, WA, had its wettest September day on record earlier this month. Three weeks later, more than 1.3 million lightning pulses were detected within 800 km of the town in 48 hours. Why is a stalled trough delivering storms to mining country, and what it could mean for operations? The DTN Total Lightning Network detected […]
