Snowstorms organize and develop by feeding on sources of atmospheric moisture and cold air.
View moreMajor snow-prone areas include the polar regions, the northernmost half of the Northern Hemisphere and mountainous regions worldwide with sufficient moisture and cold temperatures.
View moreThe term "fog" is typically distinguished from the more generic term "cloud" in that fog is low-lying, and the moisture in the fog is often generated locally.
View moreThis occurs from either added moisture in the air, or falling ambient air temperature.
View moreAt 100% relative humidity, the air cannot hold additional moisture, thus, the air will become supersaturated if additional moisture is added.
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