As Illinois enters its busiest tornado month of the year, suburban DuPage County is making a big change to its tornado siren ...

Southern Illinois sees tornadoes, wall clouds, and radar-confirmed rotation. A cooler, cloudy weekend with scattered showers ...

DECATUR, Ill. (WAND) - The National Weather Service in Lincoln said four tornadoes touched down in central Illinois on ...

The National Weather Service is expected to survey parts of Delaware County after a strong line of storms moved through Tuesday morning, causing extensive damage in some areas.

The storm, which intensified into a swirling mass of clouds, brought large hail, wall clouds and strong winds as it tracked ...