The storms could be accompanied by hail or damaging winds and have the highest chance of forming on Tuesday evening.

Millions of Americans are under weather advisories this week. See which major cities have heat, flood or storm advisories.

KTTC meteorologist Nick Jansen has no apologies for texting his wife to ensure his family was safe amid severe weather.

KTTC meteorologist Nick Jansen has no apologies for texting his wife to ensure his family was safe amid severe weather.

Locations at the highest risk for severe weather from September to November are shown in orange. Areas in yellow are also at risk, though less so.© AccuWeather Temperatures are expected to be 2 ...

The 13 Alert Radar network is today's most powerful radar technology. But this summer, the next generation of weather radars is being developed and field-tested in Tornado Alley.

Chicago forecast: Rounds of heavy downpours, with severe weather and flash flooding possible By around 1 p.m., rain was expected to reach the Chicago area, with heavy downpours expected through ...