Why Does It Sleet Instead of Snow?
To Understand How Sleet Forms, It Helps to Know How Snow Forms. … Under These Conditions, When the Falling Snow Reaches the Layer of Warm Air, It Melts. Then...
Why Does It Sleet Instead Of Snow?
To understand how sleet forms, it helps to know how snow forms. … Under these conditions, when the falling snow reaches the layer of warm air, it melts. Then it hits the layer of cold air just above Earth’s surface and refreezes. This all happens very fast, and the result is tiny ice pellets called sleet.
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How is sleet different from snow?
Snow forms in clouds at temperatures below freezing. As snow falls through the atmosphere, the air remains at least 32° F or colder. … Sleet occurs when a snowflake falls through the atmosphere and warms up a bit before refreezing. The snowflake begins its journey frozen.