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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The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.
A type of cloud consisting mostly of small particles such as ice particles.
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...