Short and Long Term Forecasting

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Presentation transcript:

Short and Long Term Forecasting

Short-term forecasts Most accurate and detailed Used to observe weather and compare from 1-2 days before

Digital Forecast Relies on numerical data Main method used by meteorologists today Highly dependent More details, better forecast

Analog Forecasts Compares current weather patterns to past patterns Look for similarities Useful for monthly/seasonal forecasts

Long-term forecasts Less reliable Many factors, complicated scenarios Accuracy declines with time Based on patterns or cycles