Arab Weather - The computerized numerical models developed in the Arab Weather Center indicate expectations of the movement of the pentagonal air depression rushing from the African desert to the region, causing a rush of warm air currents for large parts of the Gulf countries, in conjunction with the control of the subtropical air altitude over the region's atmosphere.
In detail, with the continued rush of very cold air masses to the eastern basin of the Mediterranean, this air system makes most of the regions of the Arabian Peninsula under a strong construction of the subtropical air altitude, as a result of the activity and refraction of the jet stream over the atmosphere of the Levant, so that the air rise adopts a system like a thermal dome that works on The emission of sinking air currents, which in turn cause air pressure in the lower layers of the atmosphere, causing an increase in temperatures.
The Arabian Peninsula, by God’s command, is considered the scene of the formation of thermal depressions, in light of the nature of the Arabian Peninsula from the lack of afforestation, which makes its ability to absorb solar radiation high, in addition to the topography of the eastern part of the Arabian Peninsula, including the Arabian Gulf Basin, which is close to sea level and the gusting north winds make it one of the most Heat sinks on Earth.
It is expected that the “thermal” five-year depression will move on Thursday, March 10, 2022, to eastern Saudi Arabia , to be centered over the eastern parts on Thursday and Friday. As a result, temperatures will rise significantly and significantly in the eastern and central parts of the Kingdom, approaching the maximum of 40 degrees in the afternoon in several parts. From the Kingdom, including the capital, Riyadh, the winds will be southwesterly active in parts of the west, central and eastern parts of the Kingdom, raising dust and dust, while they are northwesterly active in the northern regions.
It is expected that temperatures will decrease again, starting in the northern regions on Friday, while the cold air mass will be affected on Saturday to include large parts of the middle, God willing. This coincides with the activity of northwesterly winds that raise dust in different parts of the north and east of the Kingdom, while southwesterly active areas of Al-Ahsa and south of the Riyadh region administratively.
Kuwait is affected, God willing, on Thursday and Friday by the direct effects of a five-year depression centered near the country, so that temperatures continue to rise on Thursday 10-03-2022 in all regions, and become much higher than their normal rates. As for Saturday, as a result of the approach of a lower temperature air mass and its impact on the atmospheric pressure values, the northwest winds that raise dust and dust in many areas and possibly dust storms in the desert and open areas are active, accompanied by a noticeable decrease in the extent of horizontal visibility in those areas.
On Saturday, temperatures will decrease in all regions due to the increasing effect of a less hot air mass coming from the eastern Mediterranean, so that it becomes in the early twenties Celsius in most areas, with the possibility of thunder showers of rain in limited areas of the country.
It is expected, God willing, that Qatar and Bahrain will be affected by the direct consequences of the impact of the Khamasini air depression, with the maximum approaching 40 degrees in the afternoon in many inland areas on Thursday and Friday, and the winds will be southwesterly active, with speed that raises dust and dust in some areas. The temperature will drop again from Saturday, God willing. In the Emirates , it is expected that the temperatures will continue during the next few days, and the weather will be hot in all regions, and the south winds that raise dust and dust will be active in some areas.
Temperatures will continue to be higher than their normal rates in all regions of the Sultanate of Oman , with no immediate indications of improvement in rain chances in the near future, due to the continuation of the subtropical air rise extending its control over all southern regions of the Arabian Peninsula, God willing.
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