Officials are asking everyone to head straight home from work tonight and stay off the roads. There's particular concern in areas like Fort Bend County, that got saturated from rain Tuesday.
All eyes are on the Brazos River, which is at a minor flooding stage.
The Spring Fire Department has dozens of pieces of high water rescue equipment strategically staged in areas prone to flooding.
Harris County officials are monitoring the severe weather and are expecting street flooding.
There's been a break in the case of a missing 4-year-old girl.