The National Center of Meteorology (NCM) forecasted the weather for today in the Kingdom of Saudi Arabia as thunderstorms accompanied by active surface winds on Najran, Asir, Al-Baha, Makkah, Madinah, Hail, Qassim, Riyadh, Al-Jouf and Tabuk 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 southwesterly to southerly on southern part at a speed of 15-40 km/h, while the surface wind movement in the Arabian Gulf is northwesterly to northerly at a speed of 15-40 km/h.