A video shared from Sioux Falls, South Dakota, shows lightning illuminating the sky as winds whip during a powerful ...

ANOTHER ROUND OF SEVERE THUNDERSTORMS ROLLED THROUGH THE TRI-STATE AREA TUESDAY NIGHT, AND WHILE THESE WERE NOT AS POWERFUL ...

A tsunami has hit coastal areas of Russia’s Kuril Islands and Japan’s large northern island of Hokkaido after a powerful, 8.8 ...

A tsunami has hit coastal areas of Russia’s Kuril Islands and Japan’s large northern island of Hokkaido after a powerful, 8.8 ...

Increasing cloudiness late. Small chance of an isolated shower or thunderstorm in Wednesday’s predawn hours. Continued warm ...

Hawaii and parts of Japan have downgraded their tsunami warnings to advisories after a powerful earthquake. One of the ...

Hawaii and parts of Japan downgraded their tsunami warnings to advisories after a powerful earthquake.

Strong winds from Monday night's powerful storms left damage across portions of eastern Iowa.At YMCA Camp Wapsie in Coggon, quick thinking and preparation by h ...

On Tuesday at 4:06 p.m. the NWS Medford OR issued a severe thunderstorm warning in effect until 5 p.m. for Modoc County.

On Tuesday at 7:50 p.m. the NWS Blacksburg VA issued a severe thunderstorm warning in effect until 8:45 p.m. for Stokes County.

"Long-lived, strong squall lines are called 'derechos' (Spanish for "straight")," according to the NWS' description for these ...

A destructive derecho snapped trees and knocked out power to tens of thousands of people as it tore across portions of the ...