What is Atmospheric River?
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
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Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...
The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...