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How DTN’s Flood Risk System helps businesses across Queensland

A deep feed of moisture streaming from a monsoonal burst has brought widespread flooding to much of Queensland this week. Moisture started streaming over the north of Queensland last week. With a 301mm rain day last week, Townsville has now set monthly station records with: 1198mm in February (nearly four times the monthly average of […]

Tropical Cyclone Courtney has developed northwest of WA

Tropical Cyclone Courtney, currently a Category 1 system, developed in the early morning of Wednesday, March 26, marking the eighth tropical cyclone of the Australian season. Tropical Cyclone Courtney was slow to develop from a tropical low located south of Bali over the weekend, gradually tracking west-southwest over the past few days. Early on Wednesday, […]

Tropical cyclone potential increasing near Australia

Australia’s tropics will be invigorated by a pulse of the Madden-Julian Oscillation (MJO) this week, increasing the risk of tropical cyclone activity near Australia. A surge of monsoonal winds crossing the Maritime Continent will cause an injection of moisture-laden air into the tropics near Australia over the coming week. This monsoon burst will coincide with […]

How cold winds in Hong Kong spawn monsoonal rain and tropical cyclones around Australia

East Asia experienced significant drops in temperatures this weekend, which could lead to flooding rainfall over Indonesia and tropical cyclones in the Australian region. But how? After reaching maximum temperatures of about 25°C during the day, Hong Kong experienced a cool change on Saturday evening as a cool and dry northerly wind reached the territory. […]

Explainer: The Indian Monsoon

After months of intense heat, the Monsoon’s rains bring joy and prosperity to India, but its seasonal downpours can disrupt transport, mining, and energy industries. As the Northern Hemisphere summer comes around, the Indian interior heats up significantly, leading to an area of low pressure over India’s north. Moist winds from the Indian Ocean, to […]

Two cyclones swirling near Australia

Tropical Cyclone Alfred and Bianca formed near Australia on Sunday, with businesses across northern Australia on high alert. The video below shows Bianca over the Indian Ocean to the west of Australia and Alfred in the Coral Sea to the east of Qld.   Video: Himawari-9 infrared satellite image at 10am AEDT on Monday February […]

Businesses across northern AUS on alert with high risk of two cyclones

Two tropical cyclones could form in the Australian region by the start of next week, one in the Coral Sea and the other off the north coast of WA. Our team of meteorologists have been helping our clients assess the potential risks to their businesses in the coming week. It has been one week since […]

Another tropical cyclone could form north of Australia’s largest mining port

A developing tropical low to the north of WA’s Kimberley coast may become a tropical cyclone later this week, although this time its unlikely to directly hit the mining hubs and ports in the Pilbara and Kimberley. The animation below shows the sun rising over a tropical low located in the Timor Sea to the […]

Australia’s mining hub powers ahead after Zelia

Destructive winds, the heaviest rain in decades forced major port, rail, and mining operations to shut down in the Pilbara, though many have resumed despite ongoing major flooding and highway closures.  Severe Tropical Cyclone Zelia made landfall as a category four system near the De Grey River mouth last Friday afternoon. Despite Port Hedland missing […]

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Satisfy your weather obsession with these news headlines from around the nation, and the world.

How does DTN help businesses monitor bushfire induced pyrocumulonimbus thunderstorms that ignite more fires?

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, […]

Active seas to the north and east of Australia disrupting port and maritime operations

Seas to the north and east of Australia are experiencing periods of increased activity this week, leading to disruptions to port, maritime and offshore operations. Intense and hazardous Tasman Sea Ocean conditions across NSW’s South Coast rapidly deteriorated last Friday as a deep feed of easterly winds whipped up large and dangerous seas. The Batemans […]

Transport, emergency and energy industries flooded across Greater Sydney with weekend deluges

Transport, emergency, energy and port industries in eastern NSW and Sydney were impacted by significant flash flooding with intense and heavy rainfall this weekend. Rainfall rates between 80 and 140mm in one to three hours were registered across parts of Sydney’s Northern Beaches and Central Coast on Saturday afternoon and evening. In some areas, these […]

DTN Dangerous Thunderstorm Alerts in action with severe thunderstorms disrupting Perth industries

Severe thunderstorms impacted southwest WA and the Perth region on Sunday, December 14, 2025, triggering Dangerous Thunderstorm Alerts (DTA) by DTN for industries and businesses in the region. DTN operates Dangerous Thunderstorm Alerts (DTA) which alert businesses and industries to thunderstorms based on intensity and movement. These alerts provide advanced notice of thunderstorms moving into […]