Why were residents of Zierikzee not warned and was the tornado weak? Five questions | Inland

Zierikzee – The name ‘weak’ tornado sounds harmless, but the tornado wreaked havoc in Zierikzee on Monday. Several people were injured, at least four homes were damaged and one was even killed. Why were residents not warned? And what exactly is a ‘weak’ tornado? Five questions about the weather phenomenon.