The General Authority of Meteorology and Environment Protection forecasts the weather for today to be dusty winds in the Regions of Northern Border, the Eastern, Qassim, Riyadh and Najran, and thunderstorm rain accompanied by active winds in Jazan, Asir and Baha Regions and Makkah Heights. The Authority's report states that the surface wind movement in the Red Sea is westerly northerly at speed of 18-45 km/h, while the surface wind movement in the Arabian Gulf is westerly northerly at speed of 15-40 km/h.