Weather | 49 | |
Ocean / Sea | 28 | |
Surface Waters / Wetlands | 23 | |
Land | 21 | |
Air | 15 | |
Plants / Kelp | 8 | |
Marine Mammals | 7 | |
Land Mammals | 5 | |
Birds | 2 | |
Fish | 2 | |
Insects | 2 | |
Microbes | 1 |
Transportation | 28 | |
Buildings | 17 | |
Human Health | 14 | |
Sports / Recreation | 7 | |
Energy | 6 | |
Agriculture | 5 | |
Sanitation | 5 | |
Economic Impact | 4 | |
Food Security | 3 | |
Livestock | 3 | |
Cultural Impact | 2 | |
Air Quality | 1 | |
Pets | 1 | |
Water Security | 1 |
14 | 26 | 15 | 17 | 10 | 10 | 7 | 5 | 4 | 4 | 7 | 4 |
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WINTER | 44 | |
SPRING | 42 | |
SUMMER | 22 | |
FALL | 15 |
United States | 48 | |
Canada | 9 | |
Russia | 3 | |
Finland | 2 | |
Italy | 2 | |
Svalbard and Jan Mayen | 2 | |
Sweden | 2 | |
France | 1 | |
Iceland | 1 | |
Norway | 1 | |
Pakistan | 1 |