A flood advisory is in effect for Wyandotte County until 12:30 p.m. Thursday.
As much as an inch or an inch-and-a-half of rain has fallen over the area this morning, and runoff may cause minor flooding especially along small streams and near low-water crossings.
Bonner Springs, Edwardsville, Kansas City, Kan., are in the area that may experience minor flooding, according to the National Weather Service. Downtown Kansas City, Mo., and surrounding areas also are under the flooding advisory.