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Hail is a form of solid atmospheric precipitation. It is distinct from ice pellets (American English "sleet"), though the two are often confused. It consists of balls or irregular lumps of ice, each of which is called a hailstone. Ice pellets generally fall in cold weather, while hail growth is greatly inhibited during low surface temperatures.
Events, Climatology & Size and terminal velocity
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hailstone hailstones hailstorms thunderstorm also size weather diameter water within ice thunderstorms ground growth cm damage freezing radar known area
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Hail | is a | form of solid atmospheric precipitation | 0.90 | text |
| Hail | is a | common nuisance to drivers of automobiles | 0.90 | text |
| melting | instance of | though complicating factors | 0.80 | text |
| friction with air | instance of | though complicating factors | 0.80 | text |
| wind | instance of | though complicating factors | 0.80 | text |
| and interaction with rain | instance of | though complicating factors | 0.80 | text |
| other hailstones can slow their descent through Earth's atmosphere | instance of | though complicating factors | 0.80 | text |
| higher elevation | instance of | The growth rate of hailstones is impacted by factors | 0.80 | text |
| lower freezing zones | instance of | The growth rate of hailstones is impacted by factors | 0.80 | text |
| and wind shear.Layer nature of the hailstonesLike other precipitation in cumulonimbus clouds | instance of | The growth rate of hailstones is impacted by factors | 0.80 | text |
| hail begins as water droplets | instance of | The growth rate of hailstones is impacted by factors | 0.80 | text |
| hen's eggs | instance of | Using objects | 0.80 | text |
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