The General Authority of Meteorology and Environment Protection forecasted the weather for today as thunderstorms accompanied by active dusty winds in the regions of Jouf, Northern borders, Hail, Qassim, Riyadh, Eastern, Riyadh and some parts of Najran, Jazan, Asir, Baha, Makkah, and Madinah. In its report, the Authority stated that the surface wind movement in the Red Sea is westerly northerly to westerly on northern and central part and easterly southerly to westerly southerly on southern part at speed of 18-40 km/h, while the surface wind movement in the Arabian Gulf is easterly southerly at speed of 15-38 km/h.