An unstable spring weather system spawned tornadoes overnight in the U.S. Midwest and Ohio River Valley, killing at least 25 people in Kentucky and Missouri and causing widespread damage to homes and property,

At least 21 people are dead in Kentucky and Missouri on Saturday after a night of severe weather and tornadoes battered cities large and small across the two states, with officials warning the death toll is likely to rise. At least 14 people have been killed in Kentucky while seven have been reported dead in Missouri, according to state officials.