The crippling wintertime droughts that struck California from 2013 to 2015, as well as this year's unusually wet California winter, appear to be associated with the same phenomenon: a distinctive wave pattern that emerges in the upper atmosphere and circles the globe.

Legislation marks major step toward bolstering U.S. resilience to severe weather events.

The president of the American Meteorological Society advocated for a more diverse and inclusive weather enterprise.

The Intermediate Complexity Atmospheric Research Model (ICAR) gives researchers increased accuracy using only a tiny fraction of the computing resources.

Scientists this winter are using aircraft, radars, snow gauges, and computer models to determine the impact of cloud seeding.