A potent storm that already plunged parts of California underwater has started to deal a serious blow to the eastern half of the US with flooding rain, severe thunderstorms, tornadoes, snow and ice ...

Why did the lake snow behave differently than forecasted? Plus, a look ahead to very active weather for the weekend and ...

Even as a lake effect snowstorm is closing highways today in Upstate New York, another storm system is barreling toward the ...

Altogether, the Great Lakes are seeing healthier ice coverage this year. Here's what to know about their current conditions.