The National Center of Meteorology (NCM) forecasted the weather for today in the Kingdom of Saudi Arabia as thunderstorms accompanied by active surface dusty winds on the heights of Najran, Asir, Al-Baha, Makkah, Madinah and some parts of Hail, Qassim and Riyadh regions. In its report, the NCM indicated that the surface wind movement in the Red Sea is northwesterly to northerly on northern and central parts and southeasterly to southerly on southern part at a speed of 16-38 km/h, while the surface wind movement in the Arabian Gulf is northwesterly to northerly at a speed of 16-38 km/h.