Tuesday | A new and deep pentathlon low that brings a clear rise in temperatures and is followed by a sharp decrease in temperature

Arab Weather - The Kingdom is affected on Tuesday by a deep pentathlon depression associated with a relatively hot air mass, so there is a remarkable rise in temperatures and the weather is dry, annoying and relatively hot in most regions of the Kingdom, hot in the Jordan Valley, the Dead Sea, Aqaba and parts of the southern desert, and the temperatures are Close to the 30 degrees centigrade in the major cities, coinciding with the emergence of quantities of clouds at different heights and an opportunity for muddy showers of rain over limited and random parts.

Also, winds blowing from the south and east of the Kingdom with strong gusts that may exceed the barrier of 100 km / hour, which will cause the formation and eruption of strong dust waves and sandstorms throughout the desert regions from the south and east of the Kingdom, and a warning of the lack of horizontal visibility in those areas. Also, waves are expected to rise at the shore of the Gulf of Aqaba and a decrease in the range of horizontal visibility due to dust.

Due to the nature of the winds coming from desert areas (the desert of Libya and the Egyptian lands) and because they are loaded with quantities of dust, the weather will be dusty in the rest of the Kingdom's regions, and at a varying rate from one region to another.

A collapse in the nighttime temperatures and a drastic difference in the skies

The Khamasini depression moves on Tuesday / Wednesday night from the Egyptian lands towards the south of the Turkish lands, and then turns into a deep winter depression associated with a cold air mass over those areas, and the Kingdom is affected by the edges of the cold mass, so a temperature collapse occurs and the atmosphere turns from relatively hot to cool remarkably With a difference of up to 20 ° C between day and night in some areas.

This is accompanied by the continuous emergence of clouds at different heights and the opportunity for mud showers of rain over geographically narrow and random parts, with a great rise in humidity levels, and the formation of fog over high mountain heights is not excluded, especially in the late night hours.

The winds will be moderate to brisk westerly, leading to a decrease in dust levels from the northern and central regions and their continuation in the southeast and eastern regions, God willing.

⚠️ Recommendations

1- Alerting drivers on desert roads of the danger of low and lack of horizontal visibility caused by dense dust.

2- Attention by respiratory and eye patients to the risk of complications due to the increase in dust in the air.

3- Pay attention to the huge heat differences between day and night.

God knows.