The Singapore Civil Defence Force (SCDF) will be sounding the "important message" signal through the islandwide Public ...

Hajri, Director of Operations at the General Directorate of Civil Defense, confirmed that the activation of sirens on Monday ...

At least 111 people died in the Texas Hill Country floods over July 4 weekend. Credit: Screenshot When longtime Houston Senator Paul Betencourt walks into the state Capitol on July 21, he’s going to ...

Thanks to new sirens blaring a warning message about the approaching tornado this past May, no lives were lost in Missouri’s Cole County and Jefferson City, the state capital. In 2011 a deadly EF-5 ...