La Niña’s winter grip across the Pacific is already loosening, and the atmosphere is starting to respond. The January ENSO Diagnostic Discussion from NOAA, the National Weather Service and the Climate ...

Track the Aurora Borealis tonight! Check the best U.S. states for viewing and the latest NOAA Kp index forecast.

Quieter hurricane season ahead? In El Niño hurricane seasons, stronger shearing winds and sinking air often occur over at ...

The powerful weather pattern is expected to shift into gear again around June, NOAA said, though its strength this time ...

For much of North America, the last month has been an icy, frozen trudge. But from the right vantage point, it had a certain ...

It’s still winter, but we’re just two and a half weeks away from the start of severe weather season in Central Texas.

The Oceanic Niño Index (ONI) has traditionally been the NOAA’s primary indicator for monitoring the ocean part of the seasonal climate pattern, ENSO. ONI allows scientists to classify El Niño and La ...

Winter’s La Niña pattern may lead to a late spring in the northern United States, and affect how you get plants.

Statewide, all of Massachusetts is expected to receive between two and four inches of snow over the course of Saturday during ...

NOAA issued winter storm warnings as another snow storm heads to VA, MD and Washington DC. Here's timing, how much snow ...

NOAA warns of likely G1-class geomagnetic storms on Thursday, Feb. 5, through Friday, Feb. 6, as a coronal mass ejection from ...