During springtime in Houston, a steamy afternoon can quickly give way to towering cumulonimbus clouds overhead. Often called “popcorn storms,” these cells bubble up quickly and fade just as fast. But ...

A supercell thunderstorm can tower 10 or more miles high. It can spit out pinpoint lightning strikes, drop grapefruit-size hail, rage for hours and traverse hundreds of miles. But the secret to a ...

More than 55 million people are in the threat zone for a dangerous weekend severe storm threat across the South and Central U.s., where giant hail, damaging winds have already been reported and strong ...

A line of scattered supercell thunderstorms could erupt across the central Plains on Saturday, threatening communities from the Texas Panhandle through western Kansas and into south-central Nebraska ...

A dramatic uptick in severe weather is set to hit the central U.S. beginning this weekend, with at least four consecutive days of storms. Damaging gusts, hail and a few tornadoes are likely, with ...

A series of storms, including supercells, threatens to dump rain, hail and create a tornado risk for a vast section of the country. The most severe weather is expected on Monday. Some Moderate High ...

Could severe storms in Texas have an impact on Tuesday night's Game 5 between the Minnesota Wild and Dallas Stars? All we know for now is that NOAA's Storm Prediction Center has slapped red blob, ...

This picture was taken in Kokomo...looking east at the amazing view of the top of cumulonimbus from the long-track hailer that's currently east of Marion...30 miles away! It's still prompting severe ...

Tornado and Severe Thunderstorm Watches are active across Iowa, Minnesota, and Wisconsin tonight as a major storm outbreak brings strong tornadoes, large hail, and damaging winds to the I-35, I-29, ...

A supercell thunderstorm can tower 10 or more miles high. It can spit out pinpoint lightning strikes, drop grapefruit-size hail, rage for hours and traverse hundreds of miles. But the secret to a ...