Tuesday morning was a cold start for commuters as temperatures across the Sacramento Valley reached below-freezing.

Read more about these maps. Please be aware that wind gusts can be 40 percent stronger than the average wind speeds presented here, and stronger still in thunderstorms and squalls.

In communities living next to factory farms, residents have long voiced their concerns about environmental pollution. Now, research shows that not only can we see the air pollution generated by ...

A Pinpoint Weather Alert Day has been issued Tuesday evening through Wednesday for snow showers and cold temperatures that ...

Millions of Americans were under winter weather advisories Wednesday morning as several states woke up to a fresh blanket of snow.

More than 90 million people were under winter weather alerts overnight, with the heaviest snow due for northern Kentucky into ...

Get your layers ready, Boiseans. Wednesday is going to get abnormally cold in the Treasure Valley, followed by heavy snowfall later in the week, according to Les Colin, a National Weather Service ...

When a hurricane or tornado starts to form, your local weather forecasters can quickly pull up maps tracking its movement and ...

The National Weather Service warnings stretch from Colorado to Maine and multiple storms systems have dumped as much as 9 inches of snow in West Virginia.

The Current Radar map shows areas of current precipitation (rain, mixed, or snow). The map can be animated to show the previous one hour of radar.