CHICAGO (WLS) -- Severe weather season is right around the corner. And this year, the First Alert Weather Team has a new tool to help keep your safe! We are thrilled to introduce LIVE Doppler 7 MAX, ...

Tune into any TV weather report and you’ll hear the words “Doppler radar” as meteorologists track storms across California. But how does Doppler radar work? And how accurate is it? The concept of ...

Doppler radar stands as the most important modern invention in meteorology, fundamentally transforming how we predict, prepare for, and track severe weather events. Since installations began across ...

Researchers have observed the inverse Doppler effect at optical frequencies, using a technique that combines a moving negative-index photonic crystal and heterodyne interferometry. In 1843, Christian ...

Follow the storms with interactive radar and see the latest traffic conditions.