Can a severe thunderstorm warning cause a tornado?
A severe thunderstorm warning alerts to damaging winds and hail, but does not cause tornadoes; tornado warnings are issued separately when a tornado is detected.
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What is the difference between a severe thunderstorm watch and a severe thunderstorm warning?
A watch means severe storms are possible; a warning means they are happening or about to happen - take cover now.
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Is a severe thunderstorm watch bad?
A severe thunderstorm watch means conditions are favorable for severe storms - be prepared, but it's not an immediate threat like a warning.
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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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