A disturbance in the Atlantic could develop into a tropical depression on Monday, according to the National Hurricane Center.

The National Hurricane Center says there is a 50% chance over seven days that a tropical or subtropical cyclone could form.

T ropical Storm Andrea may have formed and quickly dissipated in the Atlantic Ocean, but low pressure in the Bay of Campeche ...

Hurricane season isn’t over: A tropical cyclone could form in next two weeks, experts say Share this: Click to share on Facebook (Opens in new window) Facebook; ...

Only about a quarter of the Earth’s tropical cyclones form in the Southern Hemisphere. When these storms have sustained winds of 74 m.p.h. or greater, they would be called hurricanes in the ...

One of the most powerful bomb cyclones to form in decades hit the U.S. West Coast this week, bringing hurricane-force winds, heavy precipitation and power outages to portions of northern ...

A bomb cyclone's winds can reach hurricane force - 74 miles (119 km) per hour - and stronger. These storms tend to form during winter and can spawn copious amounts of precipitation.

VERIFY is answering four top questions about bomb cyclones, including how the storms form and why they differ from hurricanes. To stream 9NEWS on your phone, you need the 9NEWS app. Download the ...

Only about a quarter of the Earth’s tropical cyclones form in the Southern Hemisphere. When these storms have sustained winds of 74 m.p.h. or greater, they would be called hurricanes in the ...

Bomb cyclones form when the conditions at the surface and at the jet stream level are ideal for the storm to intensify. The jet stream is a narrow band of strong winds in the upper atmosphere.