From the website;

Tropical Storm Risk (TSR) offers a leading resource for forecasting the risk from tropical storms worldwide. The venture provides information and innovative forecast products to benefit risk awareness and decision making in (re)insurance, other business sectors, government and society. TSR has won two major insurance industry awards in the past three years - the British Insurance Awards for Risk Management (2006) and for London Market Innovation (2004). Recent innovations include a breakthrough in the seasonal prediction of hurricane activity reaching the coast of the US, the first demonstration of the business relevance of seasonal US hurricane forecasts, and the introduction of forecast windspeed probabilities for tropical cyclones worldwide.