March 4, 2016

Huge waves can mean only one thing in Hawai'i: surf's up. Should surfers thank El Niño?

February 23, 2016

Category 5 Tropical Cyclone Winston was one of the strongest storms to make landfall anywhere on Earth since modern records began in the 1970s. 

February 17, 2016

The dismal rainy season in southern Africa has destroyed crops, killed livestock, and even led to blackouts. El Niño probably had something to do with it. 

February 9, 2016

The Atlantic hurricane season officially starting in June did not stop Hurricane Alex from forming in January.

February 3, 2016

Rains arrived in California during January 2016, but the drought remains.

November 25, 2015

In mid-November, California canceled the opening of its Dungeness crab fisheries, the latest in a series of closures up and down the U.S. West Coast this summer and fall linked to an unusually widespread bloom of toxic algae that thrives in warm waters.

October 21, 2015

Torrential rains, flash floods and mudslides in southern California were the result of the itinerate journey of an upper-level low pressure system.

October 9, 2015

Rainfall was measured by the foot in South Carolina in an event that statistically would happen, on average, once every thousand years.

September 30, 2015

Tom Di Liberto explains how algae and other phytoplankton usually behave.