What is going on with the crazy weather right now?

In some parts of the country, the temperature is icy, while in others the heat is breaking records. Then there’s the wind; so fierce, it’s killed one woman, hospitalised another, and left tens of thousands of people without power.

Today, environment reporter Caitlin Fitzsimmons, on what’s driving these conditions. And whether we’ll soon see relief, or, instead, bad bushfires, and a scorching summer.