(CBS) — The start of the Chicago Air & Water Show was delayed Saturday morning, as thunderstorms moved through the city.

The show was originally slated to start at 10 and run through 3 p.m. The event did not begin until 11:20 a.m. Former Bears player Charles “Peanut” Tillman’s previously scheduled tandem jump and landing on the lakefront was rescheduled for Sunday.

Organizers were adjusting the schedule, WBBM’s Bob Roberts reports.

Earlier, here was the schedule for Saturday:

10 a.m. – 10:15 a.m.: Opening

10:15 a.m. – 10:27 a.m.: 4CE

10:27 – 10:42 a.m.: A4-Skyhawk

10:42 a.m.-10:52 a.m.: Chicago Fire Department Air/Sea Rescue

10:52 a.m. – 11:10 a.m.: Aerostars

11:10 a.m. – 11:14 a.m.: Enlistment

11:14 a.m. – 11:25: Susan Dacy Super Stearman

11:25 a.m. – 11:40: Firebirds

11:40 a.m. – 11:51 a.m.: Matt Chapman

11:51 a.m. – 12:04 p.m.:  Aeroshell

12:04 p.m. – 12:12 p.m.: Chicago Police Department Helicopter

12:12 p.m. – 12:27 p.m.: USAF Heritage Flight F-35/P-51

12:27 p.m. – 12:39 p.m.: Sean Tucker

12:39 p.m. – 12:51 p.m.: Rob Holland

12:51 p.m. – 1:06 p.m.: U.S. Navy F-18 Demo

1:06 p.m. – 1:12 p.m.: Streamer Drop

1:12 p.m. – 1:22 p.m.: U.S. Coast Guard Air/Sea Rescue

1:22 p.m. – 1:32 p.m.: U.S. Navy Leapfrogs

1:32 p.m. – 2:02 p.m.: U.S. Army Golden Knights

2:02 p.m. – 2:13 p.m.: Bill Stein

2:13 p.m. – 2:15 p.m.: Break

2:15 p.m.: USAF Thunderbirds