Why is Doppler radar used?
Doppler radar is used to measure the velocity of objects, most critically in meteorology to track storm movement and issue severe weather warnings.
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Why is weather radar used?
Weather radar detects precipitation and storm structure using radio waves, aiding forecasting, hydrology, and aviation safety.
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How is weather predicted?
Weather is predicted by collecting atmospheric data and using computer models to simulate future conditions, though accuracy declines over longer timeframes.
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How are severe thunderstorm warnings issued?
Severe thunderstorm warnings are issued when radar or spotters detect winds ≥58 mph or hail ≥1 inch, prompting immediate shelter.
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When is a severe thunderstorm warning issued?
A severe thunderstorm warning is issued when a storm produces 58+ mph winds or 1+ inch hail, signaling immediate danger.
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