Three low pressure systems, two within Australia and one off the east coast, have the potential to develop into cyclones.

Deep penetration of cold temperatures and a coastal storm will bring bomb cyclone and polar vortex into your newsfeeds. Here's why.

Winter Storm Fern aftermath continues as the East Coast braces for a bomb cyclone and polar vortex, with heavy snow and Arctic air impacting the US.

A short but intense rain bomb that hit Cairns on Saturday night dumped an astonishing volume of rain between midnight and 3am.