What is a fire tornado in Wisconsin?

187110/On October 8th, a forest fire swept across the banks of Grimbe Bay in the northeast of Wisconsin, USA, killing 1000 people. At the beginning of that year 10, it was a typical sunny and warm weather in late autumn in India: the breeze blew and the air was warm and dry. In the past few weeks, there have been many bush and forest fires here, most of which were caused by a large number of branches and branches left by loggers. When the wind is light, workers and people nearby can still control the fire.

However, 10 June 8 was Sunday, and the southwest wind increased, which made many small fires develop into raging fires. At the same time, the temperature rose significantly. According to the observation records of Milwaukee Station, the highest temperature on1October 7th was 19℃, but it rose to 28℃ on1October 8th.

On the evening of October 8th, 65438/KLOC-0, two major forest fires broke out in succession from Grimbe.

Slowly advancing to the northeast, although the residents tried their best to put out the fire and tried to stop it from spreading, the fire was ruthless, and a large number of houses were destroyed, and all the villages from Franken in the east to Peshtig in the west were burned.

A whirlwind of fire at Santa Margarita Ranch in California, USA.

In May 2002, a whirlwind caused by a mountain fire swept the top of a ridge in Santa Margarita Ranch, California, USA.

According to Fotofel, the temperature of the fire cyclone core can reach 1093℃, which is enough to reignite the ash inhaled from the ground. He said: "We are not completely convinced of this, it is just a theory. It's like someone trying to ignite something: if you let it expand enough in the air, you can really make it burn, but if it keeps shrinking like a ball, it won't burn. "

Fire tornado