It's been a warm autumn, so far. But the polar vortex is forecast to change unusually early, and that could impact your weather in December. Here's why.

Rare, widespread rain in Las Vegas caused flash floods that turned one hotel parking garage into a rushing river. See the mess in the desert city as the rain kept coming

Ice pellets pooled in the streets and on stairways across Columbia, Missouri, as a severe thunderstorm tore through the city Monday afternoon and that wasn’t the end of the severe weather in the southeastern part of the state. See how hail quickly walloped the area.

Watch the moment a terrifying landslide rippled down a hill toward a small town in Indonesia, crashing into homes and killing at least one person. The moments before were caught on camera, as frightened residents ran from the impending disaster.

For the residents of a UNESCO-listed town in Vietnam, Typhoon Kalmaegi lifted the curtain on a forgotten chapter of history, shifting sands enough to uncover the wooden frame of an ancient merchant vessel.