Why can't Funing Tornado Meteorological Observatory detect it?

Tornadoes are difficult to predict, so the current technology is still difficult to crack.

Experts pointed out that tornadoes come and go in a hurry and are difficult to be accurately predicted, which is an important reason for the serious losses caused by tornadoes.

Tornado is essentially a strong small-scale air vortex. Its upper part is black or thick gray cumulonimbus clouds, and its lower part is a drooping funnel-shaped cloud column, shaped like an elephant's nose, usually accompanied by thunderstorms and sometimes hail. Just one tornado can cause amazing damage. Sometimes there is more than one tornado in the same storm system, which can reach dozens or even more. As soon as one tornado dissipated, another appeared immediately. Experts pointed out that in meteorology, tornadoes belong to strong convective weather, which occurs suddenly, moves quickly and is extremely destructive. Accurately predicting when and where it will happen and where it will pass in a day has always been a worldwide problem.

In some tornado-prone areas, building more shelter facilities and popularizing tornado knowledge can still reduce losses. For example, understanding the omens of a tornado may include: the strong and continuous rotation of the cloud, the dust on the ground under the cloud starting to rotate, and the sudden heavy rain after calm.