Dense fog engulfs North India

#DelhiFog: 5 international and 9 domestic flights delayed from/to Delhi, 1 domestic flight cancelled due to poor visibility. pic.twitter.com/QL6GJK8GGt

& mdash; ANI (@ANI_news) December 29, 2016

Cold wave hits Delhi; Dense #fog blankets the National Capital. pic.twitter.com/x7J0liTiBS

& mdash; ANI (@ANI_news) December 29, 2016

Uttar Pradesh: Thick fog cover shrouds Varanasi city, visibility affected pic.twitter.com/KEMgEBpK5K

— ANI UP (@ANINewsUP) December 28, 2016

Uttar Pradesh: Cold wave hits Moradabad; dense fog disrupts normal life. pic.twitter.com/wrBiKbYTUi

— ANI UP (@ANINewsUP) December 28, 2016

#DelhiFog 32 trains arriving late, 2 cancelled due to foggy weather. pic.twitter.com/zgCLsz7tru

— ANI (@ANI_news) December 27, 2016

Delhi: Fog cover engulfs the national capital (Visuals from Palam area) pic.twitter.com/8erwWPgiYe

— ANI (@ANI_news) December 27, 2016

Himachal Pradesh: Cold wave conditions prevail in Shimla after season's first snowfall hit the city yesterday pic.twitter.com/OnHZ58U9nJ

— ANI (@ANI_news) December 26, 2016

Dense #fog in Kanpur (Uttar Pradesh), people light bonfire to battle cold wave conditions. pic.twitter.com/zP5Q8mUrWF

— ANI UP (@ANINewsUP) December 26, 2016

Uttar Pradesh: Fog covers Lucknow, cold wave conditions continue. pic.twitter.com/AaQwddD7MW

— ANI UP (@ANINewsUP) December 26, 2016

6 (arrival) international flights delayed at Delhi's IGI Airport, 1 (arrival) and 4 (departure) domestic flights delayed due to #fog. pic.twitter.com/DbU6mLhb2Y

— ANI (@ANI_news) December 26, 2016

New Delhi Railway station: 37 trains delayed (arriving late in Delhi area), 06 rescheduled due to #fog and other operational reasons. pic.twitter.com/pJjcubYFTL

— ANI (@ANI_news) December 26, 2016

Dense #fog in Gurugram, cold wave conditions continue to prevail. pic.twitter.com/44fZ4MhDVO

— ANI (@ANI_news) December 26, 2016

Many trains delayed at Kanpur Central railway station as fog envelops different areas in Uttar Pradesh. pic.twitter.com/ve5EZT23XY

— ANI UP (@ANINewsUP) December 26, 2016

Many trains delayed at Kanpur Central railway station as fog envelops different areas in Uttar Pradesh. pic.twitter.com/RVkIzqxY8J

— ANI UP (@ANINewsUP) December 26, 2016

Fog blankets Delhi, cold wave conditions continue. pic.twitter.com/hz0O9Foiwv

— ANI (@ANI_news) December 26, 2016

Poor visibility due to dense #fog in Delhi; Visuals from Shanti Path. pic.twitter.com/cDbhlURzOB

— ANI (@ANI_news) December 25, 2016

#DelhiFog : Fog envelops Delhi; Visuals from IGI airport. pic.twitter.com/Un8hL2rkzw

— ANI (@ANI_news) December 25, 2016

#DelhiFog 8 International and 7 domestic flights from/to Delhi delayed due to foggy weather. pic.twitter.com/eiXvy0K8Wq

— ANI (@ANI_news) December 25, 2016

#DelhiFog: Several trains delayed, many cancelled due to poor visibility; Visuals from New Delhi Railway station. pic.twitter.com/ZIA9EpGCdc

— ANI (@ANI_news) December 25, 2016

Punjab: Thick fog engulfs Amritsar, causing low visibility pic.twitter.com/DPt7OIVVKG

— ANI (@ANI_news) December 24, 2016

With fall in temperature, Delhi shrouded in dense blanket of fog (visuals from DND Flyover) pic.twitter.com/MCw8zttORo

— ANI (@ANI_news) December 24, 2016

52 trains arriving in Delhi area are running late, 5 trains rescheduled while one train is canceled #DelhiFog pic.twitter.com/2EnbbKegYI

— Doordarshan News (@DDNewsLive) December 24, 2016

The national capital today woke up to a foggy morning and poor visibility following which at least 3 international flights were delayed and one domestic flight from/to Delhi was cancelled even as 42 trains were running late and four were rescheduled from here.

#DelhiFog 3 International flights delayed, one domestic flight from/to Delhi cancelled due to foggy weather (Visuals from IGI airport) pic.twitter.com/WNxoIphv5u

— ANI (@ANI_news) December 23, 2016

#DelhiFog: Several trains delayed, many cancelled due to foggy weather pic.twitter.com/BgYy3voron

& mdash; ANI (@ANI_news) December 20, 2016

#Railways decide to cancel 78 trains till January 15 next year in view of dense #fog in many parts of north India reducing visibility. pic.twitter.com/88CbEELE9c

&: mdash; Press Trust of India (@PTI_News) December 19, 2016

Cold wave severely hits locals including school children in J&K's Rajouri district.Water bodies freeze in higher reaches. pic.twitter.com/k1AepQqyhn

&: mdash; ANI (@ANI_news) December 17, 2016

J&K: Cold wave, fog conditions continue to prevail in Jammu. Locals light fire to battle cold wave. pic.twitter.com/x3mp8jfJEH

&: mdash; ANI (@ANI_news) December 17, 2016

Uttar Pradesh: Foggy weather disrupts train operations in Allahabad. Passengers forced to alter their plans due to delayed,cancelled trains. pic.twitter.com/7zBYV1ec56

&: mdash; ANI UP (@ANINewsUP) December 17, 2016

Uttar Pradesh: Fog, cold wave conditions continue to prevail in Lucknow pic.twitter.com/b0bqZl4Qjj

&: mdash; ANI UP (@ANINewsUP) December 17, 2016

53 trains delayed, 23 rescheduled and 13 cancelled due to prevailing fog conditions: Visuals from New Delhi Railway station pic.twitter.com/yiA7dBIcEW

— ANI (@ANI_news) December 15, 2016

Punjab: Dense fog grips Amritsar city, train services affected due to low visibility pic.twitter.com/Uf88zY7zYR

— ANI (@ANI_news) December 14, 2016

UP: Moradabad in grip of severe cold; Dense fog hits normal life. pic.twitter.com/c7ye7GxQfI

— ANI UP (@ANINewsUP) December 14, 2016

Punjab: Dense fog cover engulfs Ludhiana city affecting visibility pic.twitter.com/HPFDpDHJkV

— ANI (@ANI_news) December 14, 2016

Cold wave, dense fog grips Haldwani city in Uttarakhand pic.twitter.com/LfCVrhAvvt

— ANI (@ANI_news) December 14, 2016