Madison County uses targeted tornado sirens to warn outdoor residents of storms, emphasizing multiple alert sources.

The National Weather Service issues many different types of weather alerts — all to keep people aware and safe. Some sound ...

A warning is issued by local forecast offices when weather radar indicates a tornado is coming or has already been seen. This ...

A scheduled test of Indianapolis' tornado sirens failed on Tuesday. The signal went through, but never made it to the sirens, ...

Monday’s weather got wilder than anyone expected with a tornado warning going out in the later afternoon to areas of Clackamas and Marion counties including Molalla, Silverton and Beaver Creek.