What is Black Ice?
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt due to its transparency, thus posing a danger to drivers.
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A very cold high pressure that originates over the Arctic Ocean.
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...