Geomagnetic storms occur when charged particles from the sun collide with Earth’s atmosphere, creating auroras.

NOAA’s Space Weather Prediction Center says the northern lights could be visible across much of the northern US on Wednesday ...

On Tuesday at 12:19 p.m. a wind advisory was issued by the National Weather Service valid from Thursday 1 a.m. until Saturday ...

The NWS San Francisco CA released a high wind warning at 7:10 p.m. on Tuesday valid from Wednesday 10 p.m. until Thursday 10 ...

Nine states across the U.S. have been issued with winter weather warnings by the National Weather Service (NWS), with some ...

NOAA did not renew a contract that supported a handful of seismic stations in Alaska. This could hamper tsunami warnings for ...

Enough counties dropped below freezing across central Indiana last week so that future alerts for the fall will not be needed.

A weather alert was issued by the NWS Greenville-Spartanburg SC on Monday at 8:20 a.m. for snow showers until 4 p.m. The ...