The General Authority for Meteorology and Environment Protection forecasts the weather for today to be thunderstorm rain fall in the regions of Najran, Jazan, Asir, Al-Baha, Al-Taif, Riyadh, Eastern Region, Tabuk, Al-Jouf, and Northern Borders. The Authority's report states that the surface wind movement in the Red Sea is westerly southerly to easterly southerly at speed 14-36 km, while the surface wind movement in the Arabian Gulf is southerly easterly at speed 14-36 km.