Fog

thumb|upright=1.35|Light fog in Bangladesh

thumb|A misty autumn morning in the outskirts of Rakhiv, [[Carpathian Biosphere Reserve, Ukraine]] thumb|The Château de Chambord in France, in mist Mist is a natural phenomenon caused by small droplets of water aerosols suspended in the cold air, usually by condensation. Physically, it is an example of a dispersion, most commonly seen where water vapor in warm, moist air meets sudden cooling, such as in exhaled air in the winter, or when hot sauna steam is suddenly released outside. Mist occurs naturally as part of weather, typically when humid air comes into contact with surfaces that are muc

thumb|Harmattan Haze in [[Abuja]] thumb|right|Haze over the Mojave Desert from a [[brush fire in Santa Barbara, California, seen as the Sun descends on the 2016 June solstice, allows the Sun to be photographed without a filter.]] thumb|Haze as smoke pollution over the Mojave from fires in the Inland Empire, June 2016, demonstrates the loss of contrast to the [[Sun, and the landscape in general.]]

meterological phenomena

fog which is formed when very cold air moves over warmer water

type of desert

Air pollution in the Arctic caused by sources further South

thumb|The camanchaca, mist over the Atacama Desert, Chile. thumb|Camanchaca in Bosque de Fray Jorge National Park Camanchacas are marine stratocumulus cloud banks that form on the Chilean coast, proximal to the Earth's driest desert, the Atacama Desert, and move inland. In Peru, a similar fog is called garúa, and in Angola cacimbo. On the side of the mountains where these cloud banks form, the camanchaca is a dense fog that does not produce rain. The moisture that makes up the cloud measure between 1 and 40 microns across, too fine to form rain droplets.

system used for dispersing fog and smog from an airfield so that warplanes could land safely

Lomas, also called fog oases and mist oases, are areas of fog-watered vegetation in the coastal desert of Peru and northern Chile. About 100 lomas near the Pacific Ocean are identified between 5°S and 30°S latitude, a north–south distance of about . Lomas range in size from a small vegetated area to more than and their flora includes many endemic species. Apart from river valleys and the lomas the coastal desert is almost without vegetation. Scholars have described individual lomas as "an island of vegetation in a virtual ocean of desert." thumb|250px|right|Lomas de Lachay is a protected area

fog occurring in late autumn, winter and early spring in California's Central Valley

1813 battle during the War of the Sixth Coalition

cold sea fog, especially on the east coast of Britain