In the stratosphere over Siberia, temperatures recently jumped nearly 100 degrees Fahrenheit, shoving the polar vortex off its North Pole perch.

Rapid changes from wet to dry weather can create severe natural disasters. And these precipitation whiplash events are ...

How absence of El Nino, La Nina could influence active Atlantic hurricane season forecast Forecasters at Colorado State University are still predicting 17 named storms during the Atlantic hurricane ...