A record string of warm September days is in store for Melbourne, starting this Tuesday. While the record Melbourne maximum of 31.4°C is highly unlikely to be broken, Melbourne will likely see its longest September streak of days with a maximum temperature above 20°C. The current record for consecutive September days of 20°C or higher […]
The strong early spring cold front continues its march across eastern Australia, generating wild winds and a huge line of storms stretching from southern Qld, all the way through NSW, and into Victoria. No notable rainfall totals have been reported yet with this system in NSW or Vic as it’s moving pretty quickly and tending […]
Australia just had its warmest winter in more than a century of records with lean snow cover and prolific lightning rounding out an almost unrecognisable season. Australia’s national mean temperature in winter 2023 was 16.73ºC, which is 1.53ºC above the 1961-1990 average. This was the country’s highest mean winter temperature in records dating back to […]
If you live in the southern half of Australia, take extra care when deciding what to wear this week because temperatures will bounce around like a seesaw. September is always a time of contrasting temperatures across Australia as warm continental air masses battle much colder air arriving from the Southern Ocean. The chart below shows […]
Australia’s severe thunderstorm season is about to begin. But with a looming El Niño and positive Indian Ocean Dipole, what can we expect to see across the country this season? Thunderstorms impact Australia all year round. They are most common in eastern and northern Australia, where there is just the right mixture of heat and […]
The Australasian Fire Authorities Council (AFAC) has released its seasonal bushfire outlook for spring 2023, and it’s not great news for residents of several states. Take a look at the map below. Red shading represents areas with an increased risk of fire – which AFAC defines as the likelihood of an increased number of […]
A positive Indian Ocean Dipole pattern has started to emerge to the northwest of Australia, increasing the likelihood of abnormally warm and dry weather over large parts of the country this spring. The Indian Ocean Dipole (IOD) refers to an index that measures sea surface temperatures in the tropical Indian Ocean. A positive IOD occurs […]
he remnants of Hurricane Hilary are bringing life-threatening severe weather to parts of California and Nevada, with flooding even reaching the hottest place on Earth – Death Valley National Park. Tropical Storm Hillary crashed into the Baja California Peninsula in Mexico on Sunday local time. The system then crossed the border into Southern California on […]
Several natural and human-made influences combined forces across Earth last month, creating a ‘perfect climate storm’ that made July 2023 Earth’s warmest month on record. Recently published data from Berkeley Earth shows that Earth’s global average temperature in July was 17.2ºC, which is 1.54ºC above the 1850 to 1900 average. This was the highest […]
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 […]
