The General Directorate of Civil Defense issued a warning about weather fluctuations in some areas of the Kingdom of Saudi Arabia, and advised all to stay away of dangerous places and follow the instructions and guidance in such cases.  The directorate said that the report issued by the General Presidency of Meteorology and Environmental Protection, was pointing to weather fluctuations in most regions of the Kingdom, with a possibility of thunder rains, surface winds with a speed of          60 km/h  that will rises dust and dirt and will cause low horizontal visibility to less that 300 Meter on the following places: Alqaisumah, and Hafr Albatin provinces plus AlQasim region, especially the parts in the east and south and will extend to reach north and northwest of Riyadh, and the Eastern Region with a possibility of thunder clouds on Riyadh.