important | The most prominent features of the rainy situation expected to start affecting Saudi Arabia from Wednesday

Arab weather - Sinan Khalaf - a new, long-awaited rainy situation, which is considered very important as it comes in light of a period of drought and unusual rain interruption in a period that is statistically considered one of the rainy periods in the Kingdom of Saudi Arabia, which is the months of March and April, so what are the most prominent features of the rainy situation What awaits the Kingdom from Wednesday to Saturday?

• Chances of rain are accompanied by a gradual decrease in temperature

To talk about this aspect, we must detail the prevailing air system, as it is expected that a shallow air depression will be concentrated in the atmosphere of central Saudi Arabia, in addition to the convergence of hot air in the Arabian Peninsula with cooler air coming from the north, with activity in the Sudan depression, which creates unrest Atmospheric instability and the emergence of a state of atmospheric instability, which will in turn include clouds and precipitation, and with the advance of cold air coming from the north towards the center of the Kingdom, the temperature gradually decreases from the forty degrees Celsius to the mid-30s Celsius.

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• Cumulus clouds characterized by strong thunderstorms and many lightning strikes

This state of atmospheric instability and based on the prevailing weather systems mentioned above, is expected to be characterized by thunder clouds, so that cumulus clouds are formed, characterized by the intensity of the accompanying thunderstorms and the abundance of lightning strikes.

• Strong downward winds and sandstorms

Perhaps the most prominent characteristic of this rainy situation is the local sandstorms and dust waves caused by the downward winds accompanying thunder clouds. Wind, which increases the possibility of sandstorms.

• Random nature with high abundance in narrow geographic ranges

These cases of atmospheric instability are also characterized by the emergence of cumulus thunderstorms locally and randomly. We see that some neighborhoods are exposed to high intensity rains, while the sun is shining in neighboring neighborhoods, so that the rains are of high abundance in narrow geographical ranges.