Power outages are spiking as severe weather is hitting the eastern half of the U.S. See map of outages by state.

The last time a race was canceled was in 2023, when the Emilia Romagna Grand Prix in northern Italy was called off at short notice due to deadly floods ...

More than 94 million people across the East Coast are under severe weather alerts as potent storms barreled across the eastern U.S.

A severe weather front has dumped heavy snow on the Upper Midwest, caused thunderstorms in the South and threatens ...

FlightAware data shows that 3,120 flights within, into, or out of the United States have been canceled.

A long-duration heat wave is taking shape over the western half of the U.S. and forecast to stick around in the days ahead.

A range of NWS alerts were in effect across the U.S. on Monday, including warnings for winter storms, tornadoes and extreme ...

Track everything from current conditions, forecasts and potential impacts from Winter Storm Iona and the severe weather on ...

A powerful late-season storm system is grounding flights and snarling travel across the central U.S.

A powerful Kona low continues sweeping through the Hawaiian Islands, bringing strong winds and heavy flooding rainfall. The ...

An emergency declaration was issued as a prolonged Kona storm is forecast to bring dangerous flooding, waterspouts, high ...

When the U.S. Department of State issues a new or updated travel alert or advisory, what does that mean for travelers? Should you cancel your trip? Is travel insurance affected? Experts weigh in.