Weather forecast | An opportunity to form fog Thursday morning in Riyadh and a new case of air instability

<p style=";text-align:left;direction:ltr"> Arab weather - Today morning, Wednesday, fog forms fog in some central and eastern regions, including the capital <strong>Riyadh, in</strong> addition to the road between Riyadh and Dammam </p><p style=";text-align:left;direction:ltr"></p><h3 style=";text-align:left;direction:ltr"> <strong>Daily Weather Summary:</strong> </h3><ul style=";text-align:left;direction:ltr"><li style=";text-align:left;direction:ltr"> <strong>An opportunity to form fog at dawn Thursday.</strong> </li></ul><p style=";text-align:left;direction:ltr"> The chances of fog forming are expected to renew in the early hours of Thursday </p><ul style=";text-align:left;direction:ltr"><li style=";text-align:left;direction:ltr"> <strong>Cold front.</strong> </li></ul><p style=";text-align:left;direction:ltr"> A cold front that crosses the Kingdom, especially on Thursday evening, will create a situation of air instability. </p><ul style=";text-align:left;direction:ltr"><li style=";text-align:left;direction:ltr"> <strong>A situation of air instability on Sunday.</strong> </li></ul><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"> <strong>More via <a href="https://www.youtube.com/watch?v=2s3k-3Up9pM&amp;feature=youtu.be">video<... </p><p style=";text-align:left;direction:ltr"></p><p style=";text-align:left;direction:ltr"></p>