FFWEAX The National Weather Service in Pleasant Hill MO has issued a * Flash Flood Warning for... Johnson County in east central Kansas... Southeastern Leavenworth County in northeastern Kansas... Wyandotte County in northeastern Kansas... Southwestern Clay County in west central Missouri... Western Jackson County in west central Missouri... Southeastern Platte County in west central Missouri... * Until 445 AM CDT Thursday. * At 1038 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1 hour. Additional rainfall amounts of 0.5 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Kansas City, Overland Park, Olathe, Shawnee, Lenexa, Leawood, Liberty, Gladstone, Grandview, Prairie Village, Gardner, Lansing, Merriam, Mission, Bonner Springs, De Soto, Parkville, Spring Hill, Basehor and Edwardsville.