Video: The reason why snow appears during thunderstorms

Snowstorm is a rare weather phenomenon that occurs when snow comes with thunderstorms during stormy weather.

This phenomenon has occurred in the US and Europe in recent weeks. When there is a cold air rushing over. This rare phenomenon occurs when the air is cold enough to rain into snow during a thunderstorm. It only happened in a few months of the year when it met perfect conditions.

This is a very rare phenomenon.

Ground-level air should be warm enough to move up and form a storm, but still be cold enough to freeze and fall into snow.

Basically, the lower part of the gas is warmer to fly high, according to Professor Joanna Haigh, atmospheric physicist at London University. After that, rain or snow formed and fell.