Oklahoma towns hard hit by tornadoes begin long cleanup after 4 killed in weekend storms New York Post 5,400 OG&E customers still without power after weekend storms as of Monday afternoon KOKH FOX25Oklahoma tornadoes: Aerial footage shows trail of destruction BBC.com‘Wondering If I Was Going To Die’: Sulphur Business Owner Recalls Moments Storm Destroyed Business And Trapped Her Under Rubble news9.com KWTVFour remarkable things about the Plains tornado outbreak The Washington Post