Outside every National Weather Service (NWS) office around the U.S. stands what looks like an enormous white soccer ball, perched atop metal scaffolding several stories high. These somewhat plain ...

MOLINE, Ill. — Doppler radar technology has been around since the late 1800s, with its first widespread use during World War II to help detect enemy aircraft. Since the late 1940s, this same ...

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 ...

When rain hits the region, NBC 7’s First Alert team of meteorologists tracks the storm to bring you the most accurate weather forecast in San Diego County. Use the First Alert Doppler 7 Radar below to ...

Severe thunderstorms capable of producing tornados are moving through central Indiana. Here are the latest weather updates.

A "radar confirmed" tornado with a debris signature was detected in Holden, near Worcester, as severe storms moved across the state Saturday afternoon, StormTeam 5's A.J. Burnett and David Williams ...

Long before smartphones buzzed with storm alerts and weather apps tracked supercells in real time, Gary England was already changing how Americans received life-saving warnings. England, who passed ...

A major atmospheric river is drenching Southern California with heavy rain expected through Christmas morning and lingering showers into the weekend. Rainfall totals are forecast to range from 3 ...

Severe weather expected to develop across Michigan in the afternoon on July 16, mainly in the Lower Peninsula. "Present indications are that thunderstorms will intensify by mid-afternoon across this ...