Conditions remain quiet in the tropics, with no activity expected for the next seven days. But don't let your guard down yet.

A geomagnetic storm surprised forecasters overnight as material from recent solar eruptions arrived earlier than expected, briefly reaching strong (G3) levels. Now, NOAA has a G3 geomagnetic storm ...

A moderate solar flare might affect radio communications on Earth, the National Oceanic and Atmospheric Administration said ...

The National Hurricane Center is keeping a close eye on Tropical Storm Melissa, which is expected to rapidly intensify into a ...

The federal government’s hurricane hunters have continued to fly despite the shutdown. At least two missions — one operated ...

Hurricane Melissa was no longer on tracking maps by early Nov. 1, the first day of the final month of hurricane season.

November kicks off the so-called “secondary” severe weather season, which runs through December, January and February.

A strong geomagnetic storm watch has been issued for Thursday night into Friday morning after a number of strong solar flares ...

A Hurricane Hunter flight won’t be tracking this week’s West Coast storm, according to NOAA. Seattle weather blogger Scott ...

NOAA’s Climate Prediction Center is forecasting a wetter-than-average wet season for Hawai‘i, with La Niña conditions ...

Weather experts say if forecasts become less accurate, the public will lose faith in them — and residents will be less likely ...

Direct feeds from seismology stations across Alaska are expected to stop in mid-November, state officials say.