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Orographic fog is formed as the air rises up the slope and will often envelope the summit. When the air is humid, some of the moisture will fall on the windward slope and on the summit of the mountain.
Fog is a visible aerosol consisting of tiny water droplets or ice crystals suspended in the air at or near the Earth's surface. [1] [2] Fog can be considered a type of low-lying cloud usually resembling stratus and is heavily influenced by nearby bodies of water, topography, and wind conditions.
A Santa Ana fog is a derivative phenomenon in which a ground fog settles in coastal Southern California at the end of a Santa Ana wind episode. When Santa Ana conditions prevail, with winds in the lower 2 to 3 kilometers (1.2 to 1.9 mi) of the atmosphere from the north through east, the air over the coastal basin is extremely dry, and this dry ...
Due to the elevation, upslope fog is common in the winter months. It is significantly cloudier than Melbourne, particularly in winter due to heavy orographic lifting brought about by cold fronts. As a result of its elevation, snow typically falls one or two times a year at higher elevations, mostly between June and October.
Tule fog is a radiation fog, which condenses when there is a high relative humidity (typically after a heavy rain), calm winds, and rapid cooling during the night. The nights are longer in the winter months, which allows an extended period of ground cooling, and thereby a pronounced temperature inversion at a low altitude.
Unlike fog itself, super fog is the treacherous mingling of smoke and moisture released from damp smoldering organic material with cooler, nearly saturated air. But according to the National ...
AccuWeather meteorologists highlighted that the heftiest rainfall totals were likely to occur across the upslope regions along the Coastal Range, where rainfall amounts ranged upwards of 3 inches.
Here, the falling air is warming adiabatically, and so the fog re-evaporates as it falls. [ citation needed ] Katabatic wind in Antarctica A katabatic wind (named from Ancient Greek κατάβασις ( katábasis ) 'descent') is a downslope wind caused by the flow of an elevated, high-density air mass into a lower-density air mass below under ...