As forecast lead-time increases, the accuracy of computer weather forecasts:Group of answer choicesdoes not change.increases.decreases.

The accuracy of a forecast increases the further into the forecast horizon the time period is.Multiple ChoiceFalseTrue

WeatherWeather shows the way the atmosphere behaves and can change from minute-to-minute, hour-to-hour and day-to-day. There are many components to weather, which include temperature, rain, wind, hail, snow, humidity, flooding, thunderstorms, heatwaves and more. When you look outside your window on any given day, what you see is weather.ClimateClimate, on the other hand, is the weather in a specific area over a long period of time – usually 30 years of more. When scientists talk about climate, they look for trends or cycles of variability, such as changes in temperature, humidity, precipitation, ocean-surface temperature and other weather phenomena that occur over longer periods of time in a specific location.

what do you mean by forecasting? Explain its steps

If expectations are formed rationally, then individualsA) will have a forecast that is 100% accurate all of the time.B) change their forecast when faced with new information.C) use only the information from past data on a single variable to form their forecast.D) have forecast errors that are persistently low.

True or false: Earthquake early warning systems can predict when an earthquake will occur with great accuracy.