The weather is the day-to-day problem of the setting at a certain place and time ? whether the waiting is warm or cool, moist or dry, tho or moving, and also whether rain or eye is falling. METEOROLOGY is the research of the weather. The sunlight is the driving pressure behind the weather. It heats air masses in various parts of the globe unevenly, creating differences in wait pressure. This reasons winds together air move from area of high push to low pressure. WEATHER FRONTS occur where relocating masses of waiting collide.
You are watching: What happens when warm air and cold air meet
Weather fronts space border zones wherein masses of air of various temperatures and also humidity (moisture) levels meet and also push right into one another. Warm air is less dense, or lighter, than cold air, and so it rises above the cold air. Rising warm air creates an area of low press or depression. Depressions are attached with unsettled weather conditions, including high winds and rainy spells.
A heat front occurs once a fixed of warm air meets a massive of cold air. The warmth air slowly rises over the cold air, developing a low press zone. Together the rising warmth air cools, the humidity in that condenses to type clouds, pass drizzle or rain.
A cold front occurs when a fixed of cold air is pushed towards a fixed of heat air. Together they collide, a steeply sloping front is formed and the warm air is forced to climb rapidly. This produce towering thunderclouds and also brings torrential rain showers.
Cold fronts regularly follow a couple of hours behind warm fronts. Earth?s rotation bends the relocating masses the air, resulting in the fronts to spiral roughly one another. The warm and cold air merge to type an occluded front, which brings cloudy skies and rain.
Meteorology is the study of atmospheric conditions and weather systems. Meteorologists have actually the an overwhelming task that predicting the weather for the next few days (short-term forecasts) and also for a mainly or so front (long-term forecasts). We all depend on weather prediction to assist plan the day, yet they are particularly important because that farmers, shipping firms, and airlines, and additionally power stations, since the weather affect the lot of energy we use.
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