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 be active on the eastern parts of southwestern heights, as well as Makkah and Madinah regions, extending to some parts of Hail, Riyadh, Qassim, Eastern and Northern Borders regions, reducing the horizontal sight. The report showed that the surface wind movement in the Red Sea will be northeasterly to northwesterly on the northern and central parts and southwesterly to southeasterly on the southern part at speed of 20-40km/h, reaching more than 45km/h, towards Bab el-Mandeb Strait, while the surface wind movement in the Arabian Gulf will be northwesterly to northeasterly at speed of 15-35km/h.