Tuesday, July 22nd, 2008 — In addition to blaring sirens and screeching weather-radio alerts, residents in Glenpool, Okla., will now have another way of learning about approaching tornadoes: they will get a telephone call. The City Council has approved a contract with Media Weather Innovations in Colorado, which will alert residents only when a tornado warning is issued specifically for Glenpool, City Manager Ed Tinker said.