Extreme Temperature | 6 | |
Physical or Chemical Change | 1 | |
Death / Die-off / Decline | 1 | |
Extreme Precipitation | 1 | |
Flooding / Draining | 1 | |
Seasonal Timing | 1 | |
Ice / Snow Change | 1 |
3 | 3 |
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2 | 1 | 1 | 2 |
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WINTER | 4 | |
SPRING | 1 | |
SUMMER | 1 |
Canada | 2 | |
United States | 1 |