In the throes of winter's yearly round of respiratory virus outbreaks, it pays to remember what Grandma told you.

Texas faces record-breaking cold, but meteorologists predict milder temperatures by the weekend. Here's what to know

Nearly 3 million people in the South were under extreme cold warnings on Wednesday and millions more were under cold weather advisories as an outbreak of arctic air grips much of the country. The notices blanketed parts of eastern Texas, Louisiana and even Florida. Freeze warnings also covered parts of Florida and Georgia.

A cold blast gripping the U.S. South threatens to bring record-breaking snowfall to New Orleans and Houston and a deep freeze that endangers oil and

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NORTH TEXAS — It remains bitterly cold and very dry in North Texas. Temperatures are in the low 30s, and dew points are in the single digits — and in some cases, in the negative range. The cold weather advisory continues through 9 a.m. Wednesday, with wind chills expected to range from 7° through 15°.

More than 220 million people across the United States are facing dangerous cold that will also open the door for a potentially historic and crippling winter storm that could deliver snow as far south as Florida and the Gulf of Mexico.

If there's a warm nose, and it freezes again at the surface you get freezing rain. If the snow crystal doesn't melt completely and falls through enough freezing air before it hits the surface you get sleet. If the melting layer doesn't exist, or it's shallow enough, we get snow.

There was freezing fog at Coeur d'Alene Airport in Kootenai County on Wednesday morning, according to National Weather Service. "A Red Flag Warning means that critical fire weather conditions are ...

Dutch Olympian Else Praasterink finds a new home in the Texas A&M College of Agriculture and Life Sciences

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Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures as residents along the East Coast contend with a thick blanket of snow — and more snowfall in the forecast.