Streaks of colorful light could paint the sky over a large portion of the country on Sunday night into Monday morning amid a ...

The states that will likely be able to see the northern lights, as long as the weather is clear, are, according to the center ...

Earth was struck by a powerful Coronal Mass Ejection (CME), with the speed of upwards of 1000 km/sec late on Saturday ...

A severe geomagnetic storms is expected to trigger a much wider area of visible Northern Lights in the U.S. on Sunday and ...

A "severe" geomagnetic storm may be brewing early next week, and many Americans across the nation – perhaps even as far as ...

The Central Valley will see triple-digit temperatures on Saturday as a heat advisory remains in effect, the National Weather ...

The NWS San Francisco CA issued a dense fog advisory at 4:24 a.m. on Saturday in effect until 10 a.m. The advisory is for San ...

Firefighters are battling a brush fire in the hillside terrain of Pala, prompting evacuations in northern San Diego County, ...

A Heat Advisory is in effect for Northern California as the region's first triple-digit temperatures of the season are ...

With extreme temperatures in the forecast for California, first responders want people to be aware of warning signs that the ...

Memorial Day weekend is often touted as the unofficial start of summer across the United States, but the first official day ...