Saudi Arabia | Increasing indications of improved rain chances in parts of the Kingdom during the second third of the holy month of Ramadan

Weather of Arabia - The outputs of analyzes and computer simulation data for weather forecasts indicate that parts of Saudi Arabia are on a date with unstable weather conditions during the second third of April, God willing, which makes this period a promising period to improve the rainy reality, albeit in a limited and slight way, which suffers from great weakness. In light of what most of the regions of the Arabian Peninsula live in from a state of rain shortage and the scarcity of rain in the number of significant rainy cases.

Forecasters at the Arab Weather Center for Meteorology and Weather Forecasting said that the subtropical and basit atmospheric high has dominated the atmosphere of the Arabian Peninsula for several weeks, acting as a barrier against the incursion of the upper cold basins from the north, which resulted in a remarkable weakness in the interaction of surface atmospheric pressure. well. They added that numerical models are now indicating that the subtropical jet stream will move this subtropical air rise to the south during the next week, God willing. It means/ the distance of the subtropical air rise from the atmosphere of the region to allow the moist air, if it is present, to rise up into the atmosphere, forming more intense and mature thunder clouds if other weather conditions are available.

Signs are accelerating, albeit timidly, as the western and central sectors of the Kingdom will be affected in particular by the end of next week (around April 14) with atmospheric disturbances resulting from a combination of a shallow drop in atmospheric pressure and a dynamic contribution to the vertical temperature difference and a superficial response as well to the Red Sea depression. The other is on stimulating warm and humid air currents from tropical shows, and according to this possibility, the chances of parts of western and central parts of the Kingdom being exposed to unstable weather conditions are increasing, represented by the increased chances of thunder showers of rain accompanied by downward winds that raise dust and dust. Other weather maps, which are numerous, indicate that the Kingdom was not affected by an important weather activity, but rather sporadic showers of rain accompanied by dust stirred by the activity of the southwest winds.

Therefore, the outputs of computer processing fluctuate in their predictions of the effectiveness of this atmospheric system until the time of writing this report, where the presence of thermal differences of 30-35 degrees Celsius and perhaps more between the surface of the Earth heated by solar radiation and the cold air at the top is the first condition To condense cumulus clouds, but the extent/quantities of water vapor extension towards the atmosphere of the Kingdom is also an important condition for igniting the fuse of these thunderclouds. Therefore, all of the above is within the context of the forecasts of the latest weather readings issued by the Arab Regional Center for Meteorology and Weather Forecasts, bearing in mind that these forecasts are considered medium to long-range and are constantly changing, especially during this (transitional) period, which is known for the low accuracy and inability of computer models to simulate the expected air system. Exactly, so updates will be released that will highlight more details incrementally as needed, God willing.

This and God knows