What is Arctic High?

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.

Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

A very cold high pressure that originates over the Arctic Ocean.

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.

A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...