Saudi Arabia | Details of a state of air instability that gradually affects 3 regions of the Kingdom on Thursday and Friday evening

Arab weather - The northwest of the Kingdom is gradually affected by a state of atmospheric instability as of Thursday evening, as the weather is moderate in the northwestern regions and hot in the rest of the regions, and gradually increases with the afternoon and evening hours of clouds at different heights in parts of Tabuk, and is preparing The chance of thunder showers of rain, God willing, in random and scattered areas of the region, concentrated in the west of the city.

With the passage of the night hours, the opportunity is created for local showers of rain to fall on limited parts of the Al-Jawf region and the governorates of Turaif and Arar, with the chances of rain remaining on the Tabuk region, especially the western parts of it. It is not forbidden to be heavy in some areas, which may cause the flow of valleys, slopes and reefs.

According to the latest weather readings in the Arab Weather Center, it is expected that temperatures will decrease in the northwestern regions on Friday, and a mild autumnal atmosphere will prevail in the northwestern regions, and hot in the rest of the regions, and the weather will be very volatile from time to time and one region and another, so that quantities of clouds appear. At different altitudes, there is an opportunity for thunderstorms to rain in random areas of Tabuk and Al-Jawf, especially (those adjacent to the Jordanian borders), in addition to parts of the northern borders focused on the governorates of Turaif and Arar, and this does not prevent it to include other limited parts of those areas.

It is noteworthy that cases of atmospheric instability are characterized in this period of the year by their immaturity, meaning that the thunderclouds formed will be random and limited in area and affect areas without the other, and rain is not characterized by continuous continuity as is the case with air depressions, and this case is associated with cumulus clouds. Thick thunderstorms in some areas, which means that there is a chance of the occurrence of so-called downwinds that lead to temporary sandstorms, in addition to the occurrence of lightning and lightning.

Based on the foregoing, there are a number of recommendations regarding the expected weather conditions on Thursday and Friday, including:

• It is necessary to pay attention to the dangers of sudden torrential formation in valleys, reefs and the usual water gathering areas.
• Stabilizing external holdings due to the danger of downward winds, which come temporarily.
• Attention to low horizontal visibility due to the possibility of dust associated with thunder clouds.
• Not to use electronic devices outside when there are cumulus thunderclouds and to take shelter inside buildings when lightning strikes.

God knows.