I remember being in the primary school classroom and suddenly looking out the windows to see the Mother of all dust clouds rolling in. It was an unbelievable site and so high like a wave. The teachers panicked big time and made us get on the floor and under the desks etc. About a week or 2 later on a very hot night it happened again but that time it included Ash Wednesday smoke. The dust cloud not as bad. Nobody was blaming climate change back then though......