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 thundershowers, accompanied by active dusty winds are still forecasted to fall on some parts of Najran, Jazan, Asser and Baha regions, extending to southern parts of Makkah Region, as well as the southern and western parts of Riyadh Region, reducing the horizontal sight. The report showed that the surface wind movement in the Red Sea will be northerly to northwesterly at speed of 15-35km/h, on the central and northern parts and southerly to southwesterly, gradually turning westerly on southern part at speed of 15-30km/h, reaching more than 40km/h, with occurring of thunderstorms, while the surface wind movement in the Arabian Gulf will be westerly to northwesterly, gradually turning northerly at speed 20-40km/h.