Gibson City-Melvin-Sibley Community Unified School District 5 issued the following announcement on May 3.
The Middle School track meet for today (Thu. May 2) has been cancelled due to rain and wet grounds. There is no practice today as well. The next MS track practice is tomorrow (Fri. May 3) after school. Pictures will be taken at this practice so all track athletes need to have their uniforms for pictures and their picture envelopes if they plan to purchase pictures. See Coach Berry if you need an extra envelope.
Original source can be found here.