You will see the mountains and reckon them to be solid; but they go past like clouds-the handiwork of Allah Who gives to everything its solidity. He is aware of what you do. (Qur'an, 27:88)

The above verse emphasises that the Earth not only rotates but that it also has a direction of rotation. The direction of movement of the main cloud masses at 3,500-4,000 metres high is always from West to East. That is why it is generally the state of the weather in the West which is looked at in meteorological forecasts.18

The main reason why cloud masses are pulled from West to East is the direction in which the Earth rotates. As we now know, our Earth spins from West to East. This scientific fact, only recently established by science, was revealed 1,400 years ago in the Qur’an, at a time when the Earth was believed to be flat, and to be resting on the back of an ox.

18. “Effects of Rotation (Coriolis Effect),” The Woodrow Wilson National Fellowship Foundation, www.woodrow.org/teachers/esi/1998/p/weather/Corriolis.HTM.