The National Center of Meteorology (NCM) has issued its daily forecast report for the weather in the Kingdom of Saudi Arabia. The report said that the surface dusty winds will continue to be active on Riyadh and Eastern regions and some parts of Northern borders and Najran regions and the coastal parts, extending from Makkah region to Jazan region, along with the eastern parts of southwest heights and Makkah region will witness active winds, reducing horizontal sight, while the sky will be partly cloudy with chance of occurring thunderstorms in afternoon on Asir and Jazan regions and the western parts of Najran region, accompanied by active winds. The report showed that the surface wind movement in the Red Sea will be westerly to northwesterly at speed of 15-30 km/h on northern and central parts at speed of 20-40 on southern part, while the surface wind movement in the Arabian Gulf will be northwesterly, gradually turning northeaterly at speed of 20-40 km/h.