That’s some weather we’re having. Is it climate change?

We're going to need more road again soon. Infrastructure sometimes has to chase California's vanishing water supply.

USGS

In the public's mind, it's impossible to separate the climate from the weather. Each significant weather event seems to be accompanied by discussions of its implications for climate change; is it an example of what to expect, or clear indications that climate change isn't happening?

Often lost in the public discussion is that determining the role of climate change in a specific weather event is a challenging but interesting scientific problem. It's also one with immense practical implications. As regions rebuild after a damaging event, it's important that these efforts be informed by what we should expect in the future.

This month's edition of the Bulletin of the American Meteorological Society tackles this problem, termed "attribution," in a big way: 22 different studies of weather events rolled into a single report entitled "Explaining Extreme Events of 2013."