Tuesday Stable weather, exceptionally cold weather at night and an alert for frost formation

Arab Weather - It is expected that there will be a slight rise in temperatures during the day Tuesday, to become around its annual rates relative to this time of year, as cold weather prevails in most areas, while it is gentle in the Jordan Valley, Dead Sea and Aqaba .

With the hours of the night, cold weather is noticeably prevalent in most regions, with the expectation of frost formation, especially in the desert areas and the eastern plains .

The Arab weather warns of the formation of frosts, especially in the Badia regions and the eastern plains .

What is frost and what are the factors that lead to its formation?