A tornado warning has been issued for Madison County and most of the St. Louis region. According to the National Weather Service, a severe thunderstorm capable of producing a tornado was located over Maryland Heights, Mo. The storm was moving northeast at 60 mph. The storm is also capable of producing ping-pong ball sized hail.

The National Weather Service issued an updated flood warning at 9:47 a.m. on Saturday valid from 9 p.m. until Monday 11:12 a.m. for Madison County.

On Saturday at 10:32 a.m. the National Weather Service issued a wind advisory valid from 11 p.m. until Sunday 5 p.m. for Madison County.