At 8 a.m., there were no disturbances on the National Hurricane Center's tropical outlook map and no tropical cyclone activity was expected over the next seven days. Six hours later, a tropical wave ...

The same storm, capable of producing blizzard conditions with near-hurricane-force winds around the Great Lakes from Sunday ...

As Hurricane Gabrielle churns in the open Atlantic, forecasters are watching two tropical waves that could soon develop – signs the slow hurricane season is beginning to heat up. The more organized of ...

Forecasters are keeping an eye on tropical waves − what else is out in the Atlantic? More than three months after the start of hurricane season, there is a disturbance churning in the tropics, but so ...