In the case of American hurricane risk, the science says there's a negative trend in storm number, while storm energy and rainfall probably are rising. (dotearth.blogs.nytimes.com)
Are there regular cycles to tropical storm numbers, and how does this affect your answer? (rogerpielkejr.blogspot.ru)
This year, forecasters with the National Oceanic and Atmospheric Administration are expecting to see above - average storm numbers in the Atlantic, despite the uncertainty of whether an El Niño will develop over the summer. (scientificamerican.com)