There is a nearly 70% chance that the building Super El Niño will be the strongest such event on record, according to a National Oceanic and Atmospheric Administration forecast released Thursday.

More heavy rain is headed to flood-ravaged Indiana as new rounds of storms track across the Midwest for the fifth consecutive day, threatening to spark new floods and destruction across the tattered ...

Parts of eastern Indiana are experiencing “catastrophic” flooding as more waves of dangerous thunderstorms roll across the already storm-weary Midwest.“We are experiencing a catastrophic flooding<a cl ...

An unusually long and far-reaching communications outage hobbled the National Weather Service just as deadly severe thunderstorms were tearing across the Midwest and Ohio Valley on Tuesday evening.

Passengers may not expect a hot, sunny summer day to be the reason their flight gets delayed or even cancelled. But heat waves can be hazardous for flying.