This month marks 20 years since Hurricane Katrina became the most destructive storm in US history. Here we look what makes a ...

Extreme heat across the U.S. Southwest will build on Wednesday and is expected to last for several days. In Southern ...

Our ability to predict extreme weather from thunderstorms, like the recent catastrophic flash floods in Texas, is unsettlingly poor, even in the hours leading up to the event. Improvements in ...

SHREVEPORT, La. (KTAL/KMSS) – We are likely through our hottest stretch of the summer with the 100-degree heat ending today as the first of several fronts will begin to chip away at our heat and ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.

Chief Meteorologist Lisa Teachman says extreme heat will give way to cooler temps and increasing rain chances later this week.

This past weekend, Hurricane Erin went through one of the most rapid intensifications of any Atlantic hurricane on record. Climate change and other factors may make such leaps more common in ...

Rain will end in most areas this evening and overnight, but we may see a few scattered storms across the Toledo Bend region on Thursday. A more pleasant summer airmass will be taking over with ...