Land | 38 | |
Weather | 28 | |
Surface Waters / Wetlands | 7 | |
Plants / Kelp | 3 | |
Land Mammals | 2 | |
Groundwater | 1 |
Safety | 52 | |
Transportation | 36 | |
Buildings | 24 | |
Human Health | 14 | |
Economic Impact | 8 | |
Sports / Recreation | 7 | |
Displacement | 6 | |
Energy | 5 | |
Agriculture | 3 | |
Communication | 2 | |
Livestock | 2 | |
Sanitation | 2 | |
Water Management | 2 | |
TOURISM | 1 |
26 | 14 | 20 | 5 |
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11 | 9 | 6 | 12 | 3 | 4 | 3 | 3 | 3 | 4 | 6 | 1 |
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WINTER | 20 | |
SPRING | 19 | |
FALL | 10 | |
SUMMER | 9 |
United States | 27 | |
Canada | 7 | |
Iceland | 6 | |
Norway | 4 | |
Costa Rica | 1 | |
Finland | 1 | |
Guatemala | 1 | |
Papua New Guinea | 1 | |
Philippines | 1 | |
Russia | 1 | |
Switzerland | 1 | |
United Kingdom | 1 |