(CNN) – 2020 has reached into its bag of tricks again and tossed out another surprise — this time in the form of a swirling fire. Or as meteorologists call it, a firenado — short for fire tornado.
The rare and fiery tornado was spotted Saturday near a fire in California. The National Weather Service Office issued a tornado warning for a pyrocumulonimbus cloud that formed by the Loyalton Fire, saying it was “capable of producing a fire-induced tornado and outflow winds in excess of 60 mph,” CNN meteorologist Haley Brink said.
A pyrocumulonimbus cloud forms above intense rising heat, typically from a fire or volcano. Fire tornadoes are created when the rising heat from a fire pulls in smoke, fire and dirt, creating a rotation vortex above the blaze, Brink said.