June nights were absolutely frigid in Canberra and parts of inland New South Wales, with average monthly minimums the coldest in decades in several locations driving high energy demand. Let’s start with the national capital, which shivered through a June average minimum of –2.7°C, which made it the coldest June for overnight temperatures in 41 […]
Warnings for strong to gale force winds, hazardous surf and flooding are in place across eastern NSW and southeast Queensland as an East Coast Low develops. A deepening coastal trough over southeast Queensland and northeast NSW has already brought widespread falls of 30 to 70mm over Sunday afternoon and Monday morning. Dunwich Airport, on North […]
Signals of a negative Indian Ocean Dipole (IOD) developing in the coming months could bring increased risk of heavy rainfall, severe thunderstorms and tropical cyclones for the mining sector. Indian Ocean Dipole (IOD) The IOD is a measure of the difference in sea surface temperatures across the equatorial Indian Ocean. A negative IOD occurs when […]
A cold front sweeping over southeastern Australia is bringing an icy polar blast and chilly nights. The animation below shows the forecast temperatures at 850 hPa (approximately 1,500 metres up) easily dropping between –2°C to -4°C above the capital cities, which translates to near sea-level surface temperatures in the low-teens. Video: Forecast 850 hPa temperatures over […]
Wind power generation has reached record levels as a series of powerful cold fronts sweep over Australia’s southeast. Most of Australia’s wind farms are located in South Australia, Victoria and NSW where cold fronts frequently bring periods of high wind energy. Image: wind farm locations across southeastern Australia. A series of powerful cold fronts linked […]
An increasingly reliable and resilient Australian renewable energy network depends on varied and vast sources of energy and accurate and informative forecasting, to meet the increasing energy demand. The main criticism in the transition to renewable power supplies has come from the dependence on weather and climate to maintain a steady production to meet the […]
Gusty winds and heavy rain are impacting parts of Vietnam and southern China as the first tropical storm of the season, named Wutip, closes in on Hainan Island. The satellite loop below shows Tropical Storm Wutip, which translates to “butterfly” in Cantonese, spinning to the east of Da Nang, Vietnam. Video: Satellite loop of Tropical […]
Victoria just experienced it’s warmest autumn on record, but why? Average temperatures across Victoria were 1.90°C above average throughout autumn 2025, which narrowly exceeded the old record set in 2016. Image: Temperature anomalies in Victoria from 1910 to 2025. Source: BoM. Australia as a whole was 1.41°C above average in autumn 2025, which made it […]
Rain, storms and winds will move over western WA, while two significant lows and cold fronts will send a deep chill, rain and snow driving energy demand across Tasmania and southeastern mainland Australia, in an unmistakeable sign that winter is now here. Southwest WA Perth appears set for its heaviest rain of 2025 to date […]
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 […]
