NOAA’s Space Weather Prediction Center said early Sunday that a coronal mass ejection from the sun had arrived to Earth and ...

Rain was reported in Simi Valley and Oxnard at around 3:20 p.m. “Doppler radar indicated scattered showers and thunderstorms producing locally heavy rain,” the National Weather Service said although ...

Tropical moisture rolls into the region, bringing thunder and rain. The mugginess will clear up by Thursday, forecasters say.

Heads up, aurora chasers! A powerful solar storm is on the way.Space weather forecasters are warning of a strong (G3) ...

The northern lights are expected to put on a breathtaking show over parts of the U.S. Sunday night due to a powerful ...

Light rain activity is expected to reach the eastern LA County mountains this afternoon, and showers are possible in downtown ...

The stronger the geomagnetic storm, the more that people in central and southern reaches of the U.S. have a chance to see the ...

Early Sunday morning, G4 geomagnetic storm conditions had been reached. Such strong conditions have been known to bring the northern lights as far south as Alabama and northern California. However, ...

Tropical Storm Alvin is sending large swells toward portions of western mainland Mexico and the Baja California peninsula.