Urgent A strong wave of dust now south of Unaizah and horizontal visibility below 500 meters

Weather of Arabia - Satellite imagery indicates the start of a dust wave south of the city of Unayzah in the Qassim region, due to activity in the northwestern wind speed

Where a strong air mass coming from the north rushes to the central region of the Kingdom, creating a strong dust wave that will move during the coming hours towards the capital Riyadh and the entire eastern region.

The opportunity is also ripe for showers of rain in many regions of the Kingdom on Tuesday due to a lack of condition