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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Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...