More than 200 atmospheric scientists are expected to attend a conference in Boulder to discuss a plan for U.S. participation in an international effort to understand the global behavior of the atmosphere, with the ultimate goal of extending the range of large-scale weather forecasts to as much as... Show moreMore than 200 atmospheric scientists are expected to attend a conference in Boulder to discuss a plan for U.S. participation in an international effort to understand the global behavior of the atmosphere, with the ultimate goal of extending the range of large-scale weather forecasts to as much as two weeks. Show less