Dense fog in Delhi this morning, the first of the season, considerably reduced visibility on the streets of the National Capital Region.

Low visibility is reported in many areas of North India including in Punjab, Haryana, Chandigarh, Delhi, West Uttar Pradesh with a notable drop in temperature.

Movement of traffic has slowed down, especially on the Delhi-Noida and Delhi-Gurgaon expressways. Some flights to and from the city are delayed tooThe unexpected fog on Wednesday was preceded by a very clear Tuesday with the minimum temperature recorded at 9.7 degrees Celsius, average for this time of the season.On Monday, the maximum temperature settled at 29.2 degrees Celsius, four degrees above the season’s average, while the minimum temperature was recorded at 13.8 degrees Celsius.