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🌌 What Is a Fallstreak Hole?
- Fallstreak hole (also called a “hole-punch cloud”) forms in altocumulus or cirrocumulus clouds.
- These clouds often contain supercooled water droplets—liquid water that remains unfrozen below 0°C.
- When something triggers freezing (like passing aircraft or natural disturbances), the droplets crystallize into ice.
- The ice crystals continue reading …
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