Southeast Nebraska, southwest Iowa and northwest Missouri until 4 a.m. Sunday. This includes Omaha, Council Bluffs and Lincoln.
Firefighters are working to clean up a diesel fuel spill near 66th and Grover.
It happened Monday night around 5:30p.m.
An eyewitness who works nearby tells Channel Six that police were alerted after someone saw the fuel spilling into the road at 72nd and Grover.
They say the leak is coming from a dump truck. There is trail of fuel running from 72nd to 66th streets.