Metrology Authority warns of turbulent weather today

Dr. Ahmed Abdul Aal, Head of the Public Authority for Metrology, said it is expected that the country will expose to turbulent weather and fast changes in temperature degrees since today, Wednesday.

Temperature degrees will differentiate widely between night hours and daytime. Wind sweep fiercely, but temperature decrease remarkably.
Abdul Aal added in a press release today, that changes are normal in that months of the year. In Egypt, spring season is a transit period between the cold winter and the hot summer.

It is worth to mention that most of spring days are mild. However that season sees about 4-6 spells of changeable weather. Those spells are called Khamaseen( like sirocco in Southern parts of Europe) waves.