Well, it's beginning to show up on the long range forecast. Here's next Thursday (as of Tuesday, 5/3)
http://www.weather.com/activities/other/other/weather/tenday-details.html?locid=USMO0787&dayNum=9
http://www.weather.com/activities/other/other/weather/tenday-details.html?locid=USMO0787&dayNum=9