Up to half a billion birds are migrating southward each night. Researchers can use weather radars to track them.

Radar doesn’t just show raindrops. Radar beams will bounce off of anything in the air and return a signal back to the radar ...

Visual Crossing is upgrading its weather data platform with real-time radar capabilities, starting with coverage across the ...

The Chicago area will see showers and thunderstorms Monday, with watches and warnings popping up. While an earlier severe thunderstorm watch was canceled, a flood watch remains in effect for a large ...

The Chicago area will see showers and thunderstorms Tuesday, and some parts of the region are under a flash flood warning. That warning is in effect for southern Cook County and central Will County ...