Ice / Snow Change | 13 | |
Extreme Precipitation | 6 | |
Extreme Temperature | 5 | |
Flooding / Draining | 5 | |
Rain on Snow | 2 | |
Unusual Animal Behavior | 1 | |
Erosion | 1 | |
Extreme Wind | 1 | |
Pollution | 1 | |
Seasonal Timing | 1 |
4 | 5 | 4 |
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United States | 7 | |
Russia | 4 |