A flood advisory is in effect through 2:15 a.m. Wednesday, March 30, according to the National Weather Service.
Wyandotte County, Johnson County and Leavenworth County in Kansas, along with Clay and Platte counties in Missouri, are under the flood advisory.
The weather service said there could be minor flooding in low-lying and poor drainage areas, caused by heavy rains.
When encountering flooded roads, residents should turn around and take another route, and not try to go through it, according to the weather service.