Already reeling under a cold wave since the beginning of the new year, residents in the national capital on Wednesday woke to a chilly morning with a thick layer of fog.
People braved through a thick fog on Tuesday as dense to extremely dense fog conditions engulfed northern parts of the country, with less than 100 m visibility at 8.30 am in several areas, including Jammu, Patiala, Karnal, while in Delhi s Palam it dipped to zero.