What is Arctic High?

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

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 long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

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

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