<span style="color: #222222;">Delhi continues to reel under severe cold conditions as the minimum temperature was recorded 2.4 degrees Celsius this morning. The weather department has forecast a partly cloudy sky with moderate fog over the next few days. Twenty-nine trains were delayed by two to nine hours due to fog.<br />'' <br />''<br />''Air quality index of the city also remains in a severe category as the index was recorded at 439.</span><br />