This difference between haze and fog is their composition. Fog consists of tiny water droplets suspended in the air at ground level. Above the ground the same phenomenon is referred to as clouds. Fog ...

A dense and enduring layer of fog has settled across California’s Central Valley, covering wide stretches of the area for weeks and resulting in both a visually striking and operationally challenging ...

BEIJING, Dec 29 (Reuters) - Year-end holidaymakers across China were bracing for possible transport disruptions after the weather bureau on Friday warned that heavy fog and haze would shroud areas ...

Delhi woke up to a thick haze and fog on Thursday, pushing air quality into the 'very poor' category with an AQI of 357. Visibility dropped significantly as calm winds and fog trapped pollutants.

Read full article: Traffic Alert: All northbound lanes of Roosevelt Blvd. at San Juan Ave. closed due to crash with injuries Bexar County Sheriff Javier Salazar is asking residents to be on alert for ...

The skies over the Chicago area over the last few days have appeared hazy, with dense fog covering parts of the skyline in the mornings and even during the afternoon rush hour commutes. But are fog ...

SACRAMENTO (CBS13) - Have you noticed haze in the air recently? Some say they've noticed fog or a haze in the Sacramento and wondered why it's occurring. In the morning, it's likely fog, which forms ...

Earlier this morning, Gothamist's RSS feed from Weather.com told us we were experiencing "fog." Later, it changed (and still reads as Gothamist types this) to the creepy, ...