We're (Belinda, Jochen, Julia, and I) are traveling north to
Hangglide Chicago near Kankakee, Illinois. On Friday we were soaking our
tee-shirts in ice water at the airport in Vidalia, Georgia in order to stay
comfortable before launching. On Sunday as we traveled through Tennessee and
Kentucky into Illinois under rainy skies all day the temperatures were very cool
reaching down to six degrees Celsius as we entered, I'm not kidding, Effingham,
where we are staying the night at a very nice RV Park. We are a couple of hours
south of Enjoy field.

The forecasts look grim. See
here and
here.