This week's question examines the details of a device that many of us take for granted when looking at our local weather. Morning Brief reader Mark asks, "How does radar work?" Meteorologist Sara ...

PENNSYLVANIA, USA — Why are there so many tornado warnings? Kurt explains how tornadoes form and how the Doppler radar works.

During the summer months, storms can become a lot more hit-or-miss instead of being in a defined line or organized system. This is just one of the many reasons why having access to radar is so ...