A flash flood warning is in effect through 10 a.m. Oct. 8, according to the National Weather Service.
The warning is in effect for Wyandotte, Johnson and Miami counties in Kansas, Clay, eastern Platte and Jackson counties in Missouri, the weather service stated.
Spotters have reported some creeks and streams out of their banks, flooding some roadways across the Kansas City area, the weather service stated.
Flash flooding is expected to continue for a few hours with additional rainfall expected.
Additional rainfall of up to 1 to 2 inches is possible.
I-70, I-35, I-635 and I-435 are included in the list of areas where the warning is in effect.
Motorists should turn around when they see flooded roads and not try to drive through them.
A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate precautions to protect life and property.