Buyers are speculating that the $22 billion market can continue its streak without an annual loss even as Warren Buffett said last week that Berkshire Hathaway Inc. is avoiding writing hurricane insurance in Florida because premiums have been pushed too low.

With experts predicting a quiet hurricane season, agents can take advantage of lower pricing to write more business.

Extreme floods like those swamping parts of Britain in recent months could become more frequent in Europe by 2050, more than quadrupling financial losses, if climate change worsens and more people live in vulnerable areas, research showed on Sunday.