Climate scientist Deke Arndt explains the Climate Extremes Index and the critical information it contains.
Dr. Heidi Cullen has a look behind the numbers of the just-released NOAA temperature analysis, and reports on the 2010 hurricane season as it passes the midway mark.
Some in Florida who lived through Katrina now are preparing for climate change-related disasters they fear could be more damaging than a hurricane.
Cape Verde storms have a long time to develop and intensify.
Ocean temperature plays a significant role in the formation and intensification of tropical storms and hurricane