 Nyorai kuenderera mberi kwechikamu chino - Musi waApril 1, 2013, kuedza kweIBW kwakawedzerwa kuti kubatanidze maWFO ese eNational Weather Service mukati meCentral Region; kuedza kweIBW kwakawedzerwa zvakare kuti kubatanidze mamwe mahofisi masere mukati meEastern, Southern uye Western Regions muchirimo cha2014. Mukati memazuva gumi nerimwe, National Weather Service WFO muNorman yakapa hurongwa hwekukurumidzira kwe tornado yezvikamu zveOklahoma City metropolitan nzvimbo uye pakati peOklahoma: yekutanga musi waMay 20, 2013 yeEF5 tornado yakarova Mooreuye zvikamu zvomu Oklahoma City yokumaodzanyemba, uye zvakare musi waMay 31, nokuda kwezvikamu zveCanada County yokumabvazuva uye zvikamu zvokumadokero zvomunharaunda yeOklahoma City nokukurumidza nokuda kwedzimwe dutu. 