Oklahoma City is preparing for a weekend of severe thunderstorms, with the National Weather Service issuing a severe thunderstorm watch for the region. The weather system is expected to bring heavy rain, damaging winds, and hail, with the potential for isolated tornadoes. Residents are urged to take precautions to protect themselves and their property, including staying indoors during the storms, securing outdoor objects, and having a plan in place in case of a power outage.