THE Australian Bureau of Meteorology issued a media release last night (19thFebruary) with the headline “Tropical Cyclone Marcia to reach Category 5 system at landfall”. This morning there was extensive media reporting of Marcia having reached … [Read more...] about How do we know that Cyclone Marcia was a Category 5 at landfall?

Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
