From Facebook:
https://www.facebook.com/100895909965732/posts/5087897627932177/PUBLIC NOTICE! TOMORROW! Residents in the Bryan/College Station area will see an increase of helicopters and/or first responders' traffic Wednesday, June 15. Texas A&M Task Force 1 (TX-TF1), Texas Department of Public Safety, and Texas Military Department are participating in a joint, aviation Search and Rescue Exercise (SAREX). This is an EXERCISE ONLY that will simulate a large-area flooding event. Participants are positioned at different locations around Bryan/College Station area and rescued by helicopter search and rescue technicians utilizing various methods. This exercise helps the State of Texas prepare for future large-scale exercises. We appreciate your understanding and support as we train in order to be ready to respond!