A weak storm is set to explode into a monster over the N. Atlantic, with hurricane force winds.
A massive storm, roughly equivalent to a Category 4 hurricane, is lashing the western Aleutian Islands in Alaska.
One of the worst heat waves on record in Australia has led to massive dust storms and wildfires.
These five charts capture the record warm and dry year of 2012 throughout the lower 48 states.
Climate scientist Anthony Arguez explains the importance of “normals” in this version of Tell Me Why.
Scientist Jeff Privette explains how what's seen from the sky can tell us a lot about our climate on Earth.
Climate scientist Deke Arndt explains why questions still swirl around any connection between climate & tornadoes.
Climate scientist Deke Arndt explains the Climate Extremes Index and the critical information it contains.