During this period, very cold temperatures and wind chill values can lead to hypothermia with prolonged exposure. It is expected that wind chills as low as 3 degrees could hit the area.

The wind chill measures how cold the air feels on exposed skin, factoring in the actual temperature and wind speed. As the wind increases, it strips away the layer of warm air around the body ...

An arctic air mass is set to sweep across Tennessee ... but the biggest issue will be Thursday's wind chill for western communities. Areas in Middle and East Tennessee, might not be as cold ...

A powerful Arctic air system has triggered extreme cold warnings across the United States, bringing dangerously low wind chills to dozens of states. In Texas, more than 120 counties remain under ...

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

We are looking towards next week at the possibility of Arctic air moving southward and the possibility of freezing temperatures in the Coastal Bend. One of the potential factors that could play a ...

While some lingering light snow showers move out tonight, frigid air stays around with temperatures in the teens and single-digit wind chills While some lingering light snow showers move out ...

DORR, Mich. — This magical scene is a bit of a reward for enduring all the frigid temps we've had lately. Light Pillars dance across the sky near Dorr due to Artic Air settling in the area Chief ...

For us, the worst of the Arctic air will be in place Tuesday into early Wednesday. Feels like temperatures will be around or below 0 for most of this time. Even in the afternoon, as highs reach ...

Another round of Arctic air is here and will bring a hard freeze north shore tonight and Thursday night. Lows at 24° pipes need protection. South at 30° pipes will be fine. Protect tender plants ...

It'll come down steady and maybe even hard at times, and it doesn't look like it'll be gone by dawn Wednesday morning, but look at those arrows, strong northerly winds pulling down that Arctic air and ...

But a late-week warmup is in store as Pacific air from the west displaces the arctic air that has blanketed the state for days. Weekend highs in Bismarck-Mandan could be in the 40s above zero.