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

Auroras may be visible from Alaska to Pennsylvania as Earth reverberates from the impact of a speedy solar storm.

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, ...

Large swaths of California are under heat advisories Friday and Saturday with officials cautioning against outdoor activities ...

Melting snow from California's Sierra Nevada is filling reservoirs. But dry conditions have shrunk the flow of the Colorado ...

YouTube @ KCRA 3 Statewide Heat Wave With Dangerously High Temperatures (Sacramento, CA) -- A major heat wave is hitting ...

The northern lights made an appearance in Southern California skies Thursday night, and there are hopes that the sky may glow with green,red, and purple hues again Friday night. The aurora ...

which usually means drier conditions in Southern California and wetter conditions in Northern California. What does forecast mean for wildfire season? While wet weather can boost the Sierra Nevada ...