Add Yahoo as a preferred source to see more of our stories on Google. Tropical depression: Maximum sustained wind speed less than 63 km/h. Tropical storm: Maximum sustained wind speed more than 63 ...

Graphical abstract depicts the contrasting upper-ocean responses to pre-monsoon (red tracks) and post-monsoon (blue tracks) cyclones in the Bay of Bengal. Pre-monsoon cyclones occur over slightly ...

An e-mail from Moline makes reference to the use of the term cyclone and wonders why it's used in differing contexts. Any area of low pressure is a cyclone. The three major kinds of cyclones are the ...

Australia's 2025–26 tropical cyclone season featured seven severe tropical cyclones, continuing a trend of increasing cyclone ...