The storms will hit hard areas already hit by severe weather this week, such as Oklahoma. A tornado hit Eastland County, west of the Dallas-Fort Worth area. Tornado killed one person and injured another critically.
the weather service said areas at greatest risk Friday for severe weather are parts of central and southwestern Oklahoma and far northern Texas.
One person has died and a number of others are missing after tornadoes, heavy winds and hail storms caused widespread damage in several American states.
Storms could be even bad on Saturday. Two tornadoes were confirmed in eastern Colorado at around 4:30 p.m. MT (6:30 p.m. ET). The National Weather Service recorded one near Eads, or 20 miles south of Kit Carson, moving to the northeast at 35 mph.