Weather | 16 | |
Surface Waters / Wetlands | 7 | |
Fish | 2 | |
Insects | 1 | |
Land | 1 | |
Plants / Kelp | 1 |
Extreme Temperature | 25 | |
Ice / Snow Change | 6 | |
Extreme Precipitation | 5 | |
Seasonal Timing | 3 | |
Unusual Size / Abundance | 2 | |
Permafrost Change | 2 | |
Rain on Snow | 2 | |
Drought | 1 | |
Flooding / Draining | 1 | |
Pollution | 1 | |
Fire | 1 |
13 | 12 |
|
|
5 | 2 | 2 | 2 | 1 | 4 | 2 | 2 | 1 | 2 | 2 |
|
|
|
|
|
|
|
|
|
|
|
SUMMER | 7 | |
WINTER | 6 | |
SPRING | 5 | |
FALL | 3 |
United States | 10 | |
Canada | 2 | |
Finland | 2 | |
Russia | 2 | |
Sweden | 2 | |
Norway | 1 | |
United Kingdom | 1 |