The atmospheric river battering the West Coast is expected to deliver another round of snow before the system moves out.

LOS ANGELES, Calif. — The Los Angeles area is forecast to see excessive rainfall with a high risk of flooding into Christmas ...

The National Weather Service said residents can expect drier conditions on Christmas Day after record rainfall on Monday.

A fire hose of tropical moisture from the Pacific Ocean is bringing widespread showers to Southern Nevada. Most of the valley ...

Finally, the wavy jet stream became locked in place by persistent high-pressure systems, anchoring storm tracks over the same ...

NASA’s GOES satellites have provided 50 years of continuous geostationary monitoring, delivering real-time weather, environmental hazard, and space weather data to support forecasts, emergency ...

The year of 2025 will be remembered as rewriting the history books, from hurricanes to cold snaps, snowstorms and heat waves.

They occur globally but are especially significant on the West Coast of the United States, where they create 30% to 50% of annual precipitation and are vital to water supplies but also can cause ...

It started out as a cluster of thunderstorms off the coast of Africa, but now Tropical Storm Erin is organizing in the open Atlantic, with predictions that it may become the season’s first hurricane ...

LOS ANGELES — A powerful storm with the potential for life-threatening flash flooding is moving onshore over California early Wednesday, threatening to be one of the wettest Christmas Eve-to-Christmas ...

Climate change is skewing turtle populations by altering hatchling sex ratios. Explore how temperature affects turtles, why ...