UPDATED wind data at 11:17pm:
There are now multiple reports of wind damage in far northwest Missouri. The winds are also moving across the northeast corner of Kansas. See below, also.
The line of thunderstorms that formed in Nebraska has now turned more toward the south and southeast. Here is the Kansas City radar as of 11:02pm:
Below is the Doppler wind speed display from the Kansas City International Airport Terminal Doppler Weather Radar. The deep blue = winds of 75 mph or more!
These winds will make it into St. Joseph shortly. Kansas City should be prepared. In both cases, bring in loose objects (like lawn furniture) that can be blown around. Take a flashlight to bed in case the power fails, etc.