CLEAN : Tornado hits a shopping mall near Johannesburg

The transcript describes a chaotic event where people initially thought it was a robbery. A dust cloud appeared, and the building began to shake, leading to a ceiling collapse. A storm ensued, prompting an evacuation. Outside, a tornado was sighted, and strong winds were observed. The police arrived to assist in managing the situation.

How did the narrator describe the wind and the cloud?

What actions did the narrator and others take to protect themselves?