We break down why this index helps to more accurately quantify whether a given tropical season was more active than usual.

There is a high chance of a late-season tropical cyclone forming off Western Australia's northern coast this weekend. The Bureau of Meteorology says Kimberley coastal communities should be ...

The Bureau of Meteorology expects a tropical low in waters off Western Australia's north coast to form into a cyclone on Sunday. Residents and businesses in the East Kimberley region have started ...

Australians living on the northwestern coast are bracing for heavy rain and thunderstorms as experts monitor two potential tropical cyclones. There is a high risk of a tropical low - called 29U ...

People living on the coast of northern Western Australia have been issued a serious warning to prepare for a tropical cyclone which is likely to form off the coast. A tropical low in the Timor Sea ...

Australian coastal communities have been warned over a “high chance” a tropical cyclone may develop over the next week, with ...

CONEY ISLAND, Brooklyn -- Luna Park, home to Coney Island's famous Cyclone roller coaster, drew a loyal, enthusiastic crowd to its annual opening ceremonies. Coney Island's self-proclaimed monarch ...

Tropical cyclones are dangerous storms that threaten lives, property and infrastructure. Our cyclone warning services help keep communities safe. For emergency assistance during a tropical cyclone, ...