How Salt Can Predict Rain. That story and more on H2O Radio’s weekly news report about water.

Headlines:

A rare “triple” La Niña could bring another year of strong hurricanes and drought to the U.S.

Faraway oceans can be a tool for farmers in the U.S. Midwest to know when to plant, fertilize—or prepare for floods.

A startup in Finland just built a battery out of sand—and it's dirt cheap.

Fin whales feeding frenzy near Antarctica is a good sign for their *whale* being.