We're moving well into spring now, so in the Outback (Thargomindah, Qld in particular) the forecast is for hot dry weather, smoke haze, strong winds, with a chance of fire elementals in the 4 to 6 hit dice range.
Okay technically that's a piddly little tornado (note the outdoor toilet or "dunny" on the right for scale) which is sucking up a pre-existing bushfire. I've seen things like this in bushfire footage fairly often. Without the fire we'd call it a willy-willy. With the fire, I don't know if it has a common name. Fire tornado? Firenado? Firespout? Fire devil? Firewilly?