 The National Weather Service in Norman has issued a severe thunderstorm warning for North Central Greer County in southwestern Oklahoma, southwestern Beckham County in western Oklahoma, until 7 p.m. Central Daylight Time. At 6.22 p.m. Central Daylight Time, a severe thunderstorm was located 6 miles southwest of Eric, moving northeast at 20 miles an hour. Expected hazards include 60 miles an hour wind gusts and nickel-sized hail.