Without Warning is an American television film directed by Robert Iscove. It follows a duo of real-life reporters covering breaking news about three meteor fragments crashing into the Northern Hemisphere. It aired on CBS on October 30, 1994, and is presented as if it were an actual breaking news event, shot on videotape and complete with remote reports from reporters. The executive producer was David L. Wolper, who produced a number of mockumentary-style films since the 1960s. The movie was heavily influenced by Orson Welles' 1938 The War of the Worlds radio broadcast.