The largest winter storm for Arizona this week is making its way through the state and has impacted several northern and ...

Here is where you can check live feeds that show conditions in the Sierra as rain or snow falls. Below is a view from South Lake Tahoe Airport. See other snow cameras at Sierra resorts and from across ...

A polar vortex collapse is an event that occurs when the layer between 10km and 50km above Earth’s surface warms up to 50 ...

The weather is playing tricks on us as after the warmest weekend of the year so far, we are heading into another cold snap ...

"An atmospheric river will surge onshore Wednesday/Thursday bringing heavy rain and snow to the Pacific Coast," the National ...

Several cities in the metro area have declared snow emergencies Wednesday as a spring storm left behind heavy snowfall.

Cold rain showers turned into snow showers yesterday. Some of them stuck, but many of them did not. We have an update on what ...

Snow-covered area in February across the western United States was 13 percent below average, at 822,000 square kilometers ...

Blizzard conditions in parts of southern Minnesota made travel there dangerous Wednesday morning, the weather service office ...

As the night wears on, the rain will turn to snow across northern Wisconsin. The wet, packing snow will gradually spread ...

Rain is expected to turn into heavy snow falling at rates of one inch per hour as a winter storm system moves through part of ...

The NWS has issued a blizzard warning for Tuesday and Wednesday after a wall of thunderstorms, snow, and high winds were seen ...