Sydney’s days have been so hot this October that the city is currently on track to break the average maximum temperature record for November. Frequent westerly winds, a lack of cloud and rain, and repetitive bouts of hot air from inland NSW have caused Sydney’s daytime temperatures to run about 5°C above average so far […]
Widespread severe thunderstorms, 45°C heat, extreme fire danger and total fire bans are impacting Australian industries, such as mining, aviation, transport, energy and insurance, this week. A 2,000 km long line of thunderstorms A nearly 2,000 km long line of thunderstorms could be seen on the DTN APAC Stormtracker dashboard on Tuesday. Image: Satellite imagery, […]
A burst of record-challenging October heat and blustery winds will cause Extreme fire danger ratings and Total Fire Bans over parts of NSW on Wednesday, including Sydney. Clear skies and dry air have allowed intense heat to build over western NSW, southern Queensland and northern SA in the last few days. On Monday, the temperature […]
The 2025 Indian Southwest Monsoon that brings cooler temperatures and heavy flooding rainfall to Indian transport, mining and utility industries completed its retreat from India on October 16, 2025. As seen in the map below issued by the Indian Meteorological Department (IMD), the Indian Southwest Monsoon withdrew from the entirety of the Indian sub-continent on […]
The north Australian build up period is in motion with a broad trough drawing intense heatwave conditions and triggering widespread thunderstorms across Australian mining areas. Intense thunderstorms have lit up the north Australian skies over the past week as a broad horseshoe shaped low pressure trough extended across the country. DTN APAC’s Total Lightning Network […]
Intense thunderstorms are likely to pummel parts of NSW on Friday, with damaging winds, large hail and heavy rain all a risk for mining, transport, insurance and aviation sectors. A cold front and associated low pressure trough will sweep across NSW on Friday, causing a relatively cool air mass travelling from the south to clash […]
Two bursts of heat will impact Sydney and NSW in the coming week, driving high energy demand and a forecast Lack of Reserve Level 2 (LOR2) issued by AEMO. Bursts of springtime heat moving east The DTN forecast for Sydney below, generated by our professional team of weather risk analysts, shows two spikes in heat […]
A La Niña advisory has been issued by the US Climate Prediction Center (CPC), indicating that La Niña conditions have emerged in the tropical Pacific Ocean and are expected to continue for the coming months. What is La Niña? La Niña is one of three phases of the El Niño-Southern Oscillation (ENSO), a coupled ocean-atmosphere […]
Fires were triggered in central NSW by dry lightning on Wednesday as high-based severe thunderstorms tracked over the region which also produced damaging winds. The satellite loop below shows a cloudband moving over NSW on Wednesday afternoon and evening. Clear skies through the earlier part of the day allowed ample surface heating, helping fuel and […]
El Niño–favourable conditions are gathering pace across the tropical Pacific, with key ocean indicators approaching threshold levels and early atmospheric responses emerging. While uncertainty remains around final El Niño strength, historical analogues show that even weak events can generate widespread impacts, including reduced rainfall, warmer daytime temperatures, increased frost risk, elevated fire danger, reduced tropical cyclone activity, and more. Industries including […]
Australia has just experienced a highly impactful tropical cyclone season, with more than 60% of systems reaching severe intensity, causing widespread disruption and damage to communities and multiple industries across northern Australia. The 2025–26 Australian tropical cyclone season officially ran from 1 November 2025 to 30 April 2026. During this six-month period, Australia saw 11 tropical cyclones, with nine […]
There are signs that a very strong, or ‘super’ El Niño could develop in the tropical Pacific Ocean later this year. So, what does this mean for Australia’s weather during the second half of 2026? El Niño on the horizon The tropical Pacific Ocean is currently in a neutral state, meaning neither El Niño nor […]
Intense heat from bushfires during elevated fire danger days can trigger fire-induced pyrocumulonimbus thunderstorms that ignite additional fires. In early January 2026, an extreme heatwave sweeping over southeastern Australia brought catastrophic fire danger to Victoria. Intensely hot bush and grass fires spread erratically and quickly in hot, dry and gusty winds, with pyrocumulonimbus generating lightning, […]
