Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...

Think again. The way meteorologists gauge the wind chill changed in 2001. First Alert Weather chief meteorologist Steve Beylon explains the wind chill chart in the video above. The National ...

It has to reach an air temp or wind chill of -35 to generate an extreme cold warning in the Twin Cities. In greater Minnesota ...

The wind chill map for Tuesday morning was pretty impressive. The bright magenta color over the Upper Peninsula represented wind chills of 40 degrees below zero or colder. The wind switched to ...

I HAD TO KEEP FLIPPING BETWEEN THE MAPS, BETWEEN THE WIND CHILL AND THE ACTUAL TEMPERATURE. I AM JUST SHOCKED HOW COLD IT IS UP THERE IN SOME OF THE HIGHER ELEVATIONS. WHEN YOU GET JUST OUT OF ...

These winds will continue to weaken overnight but will still gust to 25 mph producing wind chill values that will be WELL below 0°. Air temperatures alone will be below zero for many with the ...