Watch, then read the lesson.
Every lesson is also on YouTube: Sky Science playlists on YouTube.
2:42
Will This Storm Hit Me?
The closest storm may be moving away. Learn to read direction, severe-weather probability and estimated arrival together.
2:44
Did It Hail at My House?
Compare eyewitness reports and radar-estimated hail size, understand their blind spots, and learn what a storm record can establish.
2:37
Severe Weather Outlook Risk Levels Explained
Decode Marginal through High, understand probabilities within 25 miles, and separate an outlook from a watch or warning.
The forecast that explains itself.
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