Tornadoes and hail are possible with a severe storm risk that's expected to move into parts of Oklahoma on Wednesday.

A sprawling storm system crossing the U.S. on Friday overturned semitrucks on highways and fanned wildfires in Texas, Oklahoma, Missouri and Kansas.

The National Weather Service confirmed five tornadoes in Okmulgee and McIntosh counties following a line of severe storms ...

Several power poles were snapped, roofs and outbuildings damaged, and trees uprooted as winds reached 105 mph in some places, according to a preliminary National Weather Service report.

Severe storms and tornadoes are threatening the two states. See which areas are at risk, when storms will hit, and what experts are saying.

Strong thunderstorms are moving into the Tulsa area early Tuesday with gusty winds, lightning, and heavy rain, with the ...

Oklahoma has already seen several tornado warnings as severe storms move across the state overnight into Tuesday morning. >> ...

Some of the largest population centers at risk include Dallas-Fort Worth, Oklahoma City and Tulsa. U.S. weather map provided by NOAA/NWS shows areas under tornado watch in yellow. U.S. weather map ...