There are growing concerns that ex-Tropical Cyclone Lincoln could redevelop and move towards the Pilbara coast later this week Tropical Cyclone Lincoln crossed the NT coast near Borroloola last Friday, February 16 and weakened as it moved inland through the central NT and the Kimberley region in WA. The ex-tropical cyclone (07U) has dumped […]
Near-stationary thunderstorms caused a burst of heavy rain near Newcastle on Monday morning, with more downpours expected in other areas of NSW and southern Qld later in the afternoon and overnight. Moisture-laden air interacting with a low pressure trough will produce showers and thunderstorms over a broad area of eastern and northern NSW, and soutern […]
Temperatures reached close to 50 degrees over parts of WA’s Gascoyne and Central West, setting new town records over the region, and ranking in some of Australia’s hottest temperatures ever recorded. The Gascoyne region of Western Australia spans over 135,000 square kilometres (about double that of Tasmania), yet only has a total of 6 weather […]
A searing air mass will send temperatures soaring in northwestern Australia this Sunday, with several forecast models predicting temperatures over 50ºC in the Gascoyne region. Easterly winds feeding into a west coast trough will draw very hot continental air towards western parts of the Gascoyne and Pilbara districts this weekend. While the heat will […]
A tropical low (07U) has now formed over the Gulf of Carpentaria, with a moderate chance of becoming a tropical cyclone on Thursday or Friday. The satellite image below shows a broad-scale circulation rotating clockwise around the tropical low on Wednesday morning. Image: Himawari-9 visible (top) shows the system rotating and the water […]
Thunderstorms will develop over parts of NSW on Wednesday, with severe storms possible in the afternoon and evening. The low pressure trough that triggered severe thunderstorms in parts of Vic and southern NSW on Tuesday will move further north across NSW on Wednesday. This system is likely to trigger showers and thunderstorms over a […]
Darwin has had its wettest day in 7 years as a tropical low builds strength in the Top End and could become a tropical cyclone later this week. Over the last 36 hours, a tropical low has been building over the western Top End. Last night, the low strengthened enough to incorporate cross-equatorial winds from […]
Satellites have captured images of floodwaters filling rivers and lakes in southwest Qld and northwest NSW, following heavy rain from ex-Tropical Cyclone Kirrily. Clouds, rain and thunderstorms have been a persistent feature over Australia’s eastern inland during the last fortnight. This late-summer soaking was caused by the overland journey of ex-Tropical Cyclone Kirrily, which made […]
The oceans off the NSW and Qld coast are extremely warm and theoretically could provide enough energy to bring a tropical cyclone into NSW waters. The map below shows that the temperatures off the Coffs Coast and north are currently above 26.5 °C, which is 2-3°C above average for this time of year. […]
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 […]
