Below-zero wind chills moved into the Chicago area on Saturday morning, beginning a stretch of dangerous cold.

AM Saturday due to wind chills in the range of -15° to -35°. A blustery, northwest wind is delivering cold, Arctic air that will linger from the High Plains through the Great Lakes through the ...

The National Weather Service in Wilmington has issued an Extreme Cold Watch for both inland and coastal areas of Brunswick, ...

An unusual “atmospheric phenomenon” was visible in satellite imagery across Northern California and the Central Valley.

A cold front will dip temperatures some on Friday, but the next cold front that's coming this weekend will be a game-changer.

On Friday at 2:20 a.m. EST the National Weather Service issued a cold weather advisory valid for Saturday between 1 a.m. EST and 10 a.m. EST for Gogebic and Iron counties.

Temperatures have been rather seasonable this afternoon, but warmer weather is in store through the start of the weekend.

California is in a fog funk from Bakersfield to Redding. Here's why, when foggy weather might end and which highways have the worst visibility.

This coming weekend, the central and eastern United States will receive a blast of Arctic air, which will also affect ...

The Santa Clarita Valley Water Agency is asking customers to pause all outdoor water use Dec. 14-22, while scheduled maintenance at Castaic Lake temporarily limits the agency’s imported water supply.

Today in SCV History, on Dec. 8, 1941, the same day Congress formally declared war on Japan, federal authorities began acting ...