According to the IMD, "The visibility recorded (at 1730 hours IST of today)(<=500 m): Uttarakhand: Pantnagar-200; Punjab: Ludhiana-200; Haryana: Bhivani-500; Delhi: Safdarjung-500; UP: Bareilly, Bahraich and Prayagraj-200 each, Aligarh, Lucknow, Gorakhpur, Fursatganj, Babatpur & Sultanpu
Fog is categorised as "very dense" when the visibility goes below 50 metres. On the other hand, if the visibility is between 51 to 200 metres, it is considered "dense" fog and "moderate" fog prevails when the visibility is between 201 and 500 meters.
UPSRTC officials said that buses should not operate in case of poor visibility due to fog. The corporation also advised operators to park buses at safe locations and wait until visibility improves.
The India Meteorological Department (IMD) said on Tuesday that dense to very dense fog (visibility 50-200 meters) likely at some pockets over Uttar Pradesh during December 26 and 27.
During an interaction with media persons, Rijiju, who is the Minister of Earth Sciences, voiced that "we should not play with nature" while noting the moral difficulty regarding artificial rain as inducing rain in an area can lead to desertification in another area.
Dense fog is likely to continue over northwest and parts of adjoining central India during the next three to four days, the India Meteorological Department said in a statement on Tuesday.
A layer of dense fog was witnessed over the Delhi-NCR region on Tuesday morning, as the temperature dropped to almost 7 degrees in the national capital, according to the India Meteorological Department.
As heavy rains inundated parts of Thoothukudi and Tirunelveli, Tamil Nadu Chief Minister M K Stalin on Tuesday said that the state government took proper measures for rescue and relief operation on time despite late warning received from the Meteorological Department which mitigated the e
Speaking to ANI, S Balachandran, Director of Chennai Regional Meteorological Centre said, "For the next 24 hours, 'Red' alert to continue for Tenkasi, Thoothukudi, Tiruvaneli and Kanyakumari districts."
A cold wave has gripped Delhi and parts of NCR as the minimum temperature recorded was 6.8 degrees Celsius at Lodhi Road on Monday morning by the Indian Meteorological Department.
Extremely heavy rainfall continued in the south districts of Tamil Nadu on Monday, as Palayamkottai recorded 26 cm, and Kanyakumari recorded 17 cm of rainfall.