A four-day, once-in-a-generation weather event is pounding the middle of the U.S. with destructive tornadoes and life-threatening flooding.

The highest threat is expected Wednesday evening and overnight, with damaging wind gusts of over 70 mph, large hail, and ...

Experts say planning before a tornado threatens is key for staying safe. Weather radios, basements and bicycle helmets can ...

Watches typically cover extensive areas, sometimes spanning multiple counties or states, and can remain in effect for several ...

Sgt. Clark Parrott of the Missouri Highway Patrol said at least one person was killed in southeast Missouri, KFVS-TV reported ...

A series of Tornado Warnings triggered emergency alerts across central and southern Daviess County on Wednesday night, but local agencies reported little damage in the hours immediately following the ...

With the potential for once-in-a-lifetime rainfall and widespread impacts, "generational flooding" is possible across parts of the nation through Saturday, fueled by repeated rounds of storms ...

There were more than 100 reports of severe weather from Oklahoma into Pennsylvania as of Wednesday as severe weather tore ...

An expansive line of storms is making its way across the country sparking flood and tornado risks Wednesday night.

The Tri-State is in a particularly dangerous situation Wednesday. Widespread severe weather, strong tornadoes and ...

A once-in-a generation extreme weather event is beginning Wednesday with a tornado outbreak and will continue into the weekend with dangerous, life-threatening flooding.

A life-threatening outbreak of long-lived and strong tornadoes is expected today in parts of the central and eastern US from ...