El Niño has curtailed the rains that are the lifeblood of many Pacific Island communities, bringing extreme drought.
Climate change is making wildfires like the one raging in Fort McMurray, Alberta more common.
The strong El Niño in the tropical Pacific contributed to lower energy demand in the U.S. this winter.
From June through September, the Southwest Monsoon dominates life in much of South Asia.
Since the 1970s, global warming has lead to nicer weather for most Americans, but that trend will reverse.
Warm, wet weather helped set a record for the earliest start to the Greenland ice sheet melt season.
After reaching an exceptionally strong peak, El Niño is waning. A La Niña could follow next fall.
One of the strongest El Niño's on record has had some major drought-busting benefits in northern California.
Climate change is a major threat to human health, according to a report released Monday.
Tens of millions of Americans are losing water because of warming's effects on Colorado River.
Persistent high pressure ridges like those during California's driest years are becoming more common.
Sean Sublette discusses the long- and short-term implications of surpassing 2°C of warming.
For the second year in a row, the annual Arctic sea ice winter maximum extent hit a record low, driven by global warming.
A pattern of Pacific Ocean temperatures could be used to forecast heat in the eastern U.S. weeks in advance.
Bouts of heavy precipitation AND pollen production will increase with climate change.
2015 set numerous climate records, from global temperatures to carbon dioxide levels to sea level rise.
February had the highest temperature anomalies the Earth has ever seen, which means 2016 is starting off hot.
An exceptionally strong El Niño has tampered with the world’s weather, bringing drought, floods and heat waves.
Record-breaking rains fueled by El Niño have brought historic floods to the South this week.
Opposing views on the relationship between climate change and extreme weather have led to debate.