| Cloudiness | ||||
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| clear | partly cloudy | cloudy | mostly cloudy | overcast |
| Cloudiness | ||||
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| clear | partly cloudy | cloudy | mostly cloudy | overcast |
| Rain intensity (mm/24h) | |
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| snow | rain |
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mm | Rain | Rain/Snow | Snow |
| light | < 5 |
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| moderate | 5 - 15 |
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| heavy | 15 - 40 |
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| very heavy | > 40 |
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| Probability of precipitation | |
| very low | < 25% |
| low | 25 - 50% |
| high | 50 - 75% |
| very high | 75 - 100% |
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| Wind speed (m/s) | |
| calm | < 0,5 |
| light | 0,5 - 4 |
| moderate | 4 - 8 |
| strong | 8 - 14 |
| very strong | > 14 |
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| Visibility | |
| excellent | > 10 Km |
| good | 4 - 10 Km |
| moderate | 1 - 4 Km (haze) |
| poor | < 1 km (fog) |
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| Various symbols | |
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| fog | thunderstorm |