Extreme cold could expose residents of several states to conditions like hypothermia and frostbite over the weekend.

Governing water based on arbitrarily-drawn lines instead of geological boundaries is a recipe for cross-county disputes, ...

Bitter temperatures are forecast to hit swathes of the U.S. this weekend as a polar vortex—the area of cold air that circulates around the Arctic—expands, with the National Weather Service predicting ...