The National Weather Service in Oklahoma City has issued a wind advisory that signals a tempestuous Sunday ahead for residents across numerous counties with northwest winds 25 to 35 mph and gusts peaking at a staggering 50 mph. The advisory, which spans from 6 AM to 6 PM CST, January 5, encapsulates a vast swath of the state, including central, northern, southern, and southwest Oklahoma, setting the stage for a potentially disruptive day, according to the National Weather Service.