Knowing how to understand weather data is the first step to forecasting. Meteorologists start by gathering real-time data on the current weather. Here are five steps meteorologists use to create reliable weather forecasts: 1. As weather prediction and forecasting improved over time, meteorologists improved the methods for making a forecast. Meteorologists make weather forecasts by following a clear set of steps. Related: 10 Jobs Related to Weather How are forecasts made? Airlines and airports use the weather forecast to keep travelers safe by deciding to reroute, cancel or delay flights when necessary. Utility companies may also use temperature forecasts to estimate the demand for certain utilities. For example, temperature and precipitation forecasts matter in agriculture, which can then affect traders in commodity markets. With warning, people can protect themselves and their homes, or evacuate from the area, which can save lives and prevent property damage.įorecasting is also important for businesses and can allow them to adjust plans or enact an inclement weather policy. Knowing when severe weather may come and how strong it is can help people prepare. Related: How To Become a Meteorologist Why are weather forecasts important?įorecasting the weather is most important when preparing for a major storm or any other severe weather disturbance. Meteorologists use forecasts to predict these details: In recent decades, supercomputers have contributed to forecasting and led to higher reliability. With current technology, a seven-day forecast can have a high-reliability rate, and forecasts are more accurate as you get closer to the day you're predicting. These conditions can include pressure, humidity, wind speeds and wind direction. Meteorologists use advanced technology to measure the conditions of the atmosphere to make these predictions. What is a weather forecast?Ī weather forecast is a method of predicting future weather patterns. In this article, we discuss how meteorologists make weather forecasts and why these forecasts are important. If you're interested in working in meteorology, learning how meteorologists make forecasts can help you determine whether this career path is right for you. That is the only way to make these tools work for you.īefore we get started the tools in a meteorologist's toolbox, however, since this course is an introduction to meteorology, it's probably a good idea to define exactly what meteorology is (and identify the types of things that meteorologists study).Accurate weather forecasting has a large impact on daily life and business processes. As technology and scientific knowledge continue to advance, meteorologists can predict weather patterns more accurately. And, as with all tools, you not only need to learn about them, but you also need to practice using them. Remember, these tools exist to make understanding meteorology easier (you need to learn them well). Then we'll move on to tools that deal with the analysis of meteorological data, in both time and space. We'll start off examining such tools as map projections, universal time, temperature scales, and mathematical tools such as climate statistics. So, what's all this talk about tools have to do with meteorology? Well, Lesson 1 is all about the tools that meteorologists use to understand the world around them. Alas, the only way to get comfortable with using a certain tool is to actually use it. Only then can you realize the power of the tool itself. But, once you integrate a new tool into your life, you can't imagine life without it! This is typical of all tools: you must know what the tool does, how to use it, and actually get comfortable using it. In fact, until you became familiar with the new tool, it often took longer than the "old" way of doing things. There's a good chance that it didn't make your life easier right away. Think back to the last time you got a new cell phone or some other device made to make your life easier. Of course, also knowing how to use tools is extremely important. Indeed, you are surrounded by a multitude of tools that you use without even thinking about it! When you want to collect and analyze information, you use tools (perhaps computer software). When you communicate with someone, you often use some sort of tool (perhaps a cell phone). When you clean your teeth, you use a tool (a toothbrush). Everything that you use to make something easier is a tool. In general, a tool is something that makes a particular task easier. Of course, meteorologists aren't using hammers and screwdrivers to understand the world around them, so we need to think more generally about tools. But, in reality, all people use various tools all the time, and in this lesson, we're going to focus on the tools that meteorologists use. You might be used to the idea of a carpenter or "handy" person carrying a toolbox containing all the tools he or she needs to complete a job.
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