debris and flame,” and says large whirls “have the intensity of a small tornado.” Wildfires with turbulent plumes can produce clouds that in turn can produce lightning or a vortex of ash ...

The National Weather Service's warning about the “particularly dangerous situation” in which any new fire could explode in size in the Los Angeles area didn’t mention fire tornadoes ...

Since working on the original "Twister" in 1996, VFX supervisor Ben Snow has earned four Oscar nominations for his contributions to fantastical projects including "Iron Man" and "Star Wars ...

debris and flame," and says large whirls "have the intensity of a small tornado." Wildfires with turbulent plumes can produce clouds that in turn can produce lightning or a vortex of ash ...