What is Heat Index?
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the 'apparent temperature.'
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A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.