The General Authority of Meteorology and Environment Protection forecasted the weather for today as thunderstorms accompanied by surface winds in the regions of Hail, Tabuk, Madinah and Makkah, while temperatures continue to decrease, accompanied by active winds on the Northern, Central, Eastern and Najran regions. In its report, the Authority stated that the surface wind movement on the Red Sea is easterly to southeasterly at speed of 14-40 km/h and south to southeast on the southern parts, while the surface wind movement on the Arabian Gulf is northerly to northwesterly at speed of 15-40 km/h.