Unusual winter storm warnings hit three states, but what's the cause?

Lake-effect snow warnings were issued for millions of people in three states on Friday. Incoming heavy snow prompted National Weather Service (NWS) meteorologists to issue the warnings, as up to 14 ...

Drivers, be alert: Brief, heavy bursts of snow expected in parts of the Chicago area late Friday could lead to potentially hazardous driving conditions, sharply-reduced visibility and snow-covered ...

Warmer waters are fueling stronger, snowier storms—at least for now. Here’s how scientists think this phenomenon will evolve as the planet gets hotter. Steam is seen rising off a frozen Lake Michigan ...

As cities bordering the Great Lakes dig out from heavy snowfalls and local forecasts warn of more to come, scientists are uncovering a complicated future for one of North America’s most dramatic ...

The Chicago area has been dealing with plenty of wintry conditions, but another round of snow chances could emerge in coming days. While highs are expected to remain in the teens on Thursday under ...

Michigan has seen plenty of lake-effect snow this winter, but what exactly is lake-effect snow, and why does Michigan see it so often? Lake-effect snow forms when cold air picks up moisture and warmth ...