The beginning of the cold wave effect tonight and the opportunity to form frost ....

The beginning of the cold wave effect tonight and a significant drop on temperature with relatively cold weather Monday.

The Kingdom of Saudi Arabia is expected to start to be affected by the cold wave, which is associated with the extension of the impact of the Siberian high altitude. Where the temperature is low in these areas to about 4 ° C at dawn .....

Monday - Low temperatures are relatively cold during the day to cold over the southern mountains and is expected to activate the eastern wind at intervals, which increases the sense of cold, especially during the early morning hours.

Monday night - sharply low heat and very cold weather does not rule out the formation of frost in the eastern desert and mountains of Shahra .. God willing.