Add Yahoo as a preferred source to see more of our stories on Google. A blast of cold winter air will descend on Delaware this weekend causing First State residents to cope with frigid wind chills.

Add Yahoo as a preferred source to see more of our stories on Google. Illustration by Madie Homan This week's question comes from Morning Brief reader Katrena, who asks, "If the temperature is above ...

Millions of people in the central and eastern United States are experiencing frigid weather, with wind chill temperatures that are in the single digits in many places. And a storm is expected to bring ...

In addition to the coldest temperatures of the season, so far, there's also a flood warning in effect for the St. Johns River ...

Wind chills as low as 30 degrees below zero are in the forecast for parts of New England and the interior Northeast.

This week's question comes from Morning Brief reader Katrena, who asks, "If the temperature is above freezing, can a wind chill factor of 32 degrees freeze water?" Meteorologist Rob Shackelford: No.

A person walks across a street during a winter storm in Philadelphia on Jan. 25. High winds and frigid weather can lead to dangerous wind chill conditions. Millions of people in the central and ...