Nyorai kuenderera mberi kweiyi ndima - Pakazosvika manheru aGumiguru 5, Nora akanga awana mhepo inodarika, achizvironga seChitatu 5 yakaenzana nedutu guru padanho redutu reSafir <unk> Simpson. Basa rokuongorora mudutu panguva ino rakabudisa pachena maziso ane mativi akafanana, akaenzana ne2. Pakutanga, ndege yacho yakanga isingakwanisi kupinda mukati mechiso nokuda kwekunetseka kwakanyanya; zvisinei, vakabudirira pashure pekuedza kwechipiri. Pavakangopinda mukati meziso, vakawana nzvimbo isina makore ine "chimiro chakaita semutambo kana kuti sebheseni". Makore eStratocumulus akadzvinyirirwa kusvika pakukwirira kwakaderera kusingawanzoitiki kwe. Musimboti weNora wakanga uchidziya zvikuru, nokudziya kwakasvika padanho rinodokuva rekodhi pamwero we700 mb. Pana 0020 UTC musi waOctober 6, dropsonde yakasunungurwa neboka rekuongorora yakanyora kumanikidza kwepamusoro kwe877 mb (hPa; 25.91 inHg) mukati memadziro eziso redutu. Panguva ino, mhepo huru dzaifungidzirwa kuva dzakasvika pakakwirira pa. Simba iri rakaita kuti Nora ive dutu rine simba kupfuura mamwe ose akanyorwa pasi rose, pamwe chete nedutu rinonzi Typhoon Ida ra1958. Zvisinei, mukuongorora kwakaitwa pashure pedutu, zvakacherechedzwa kuti sezvo mudonzvo wacho usina kunyoresa kumanikidza kwaiva pakati pedutu racho, Nora angangodaro akanga akasimba zvishoma pane zvairatidzwa. Kubvira ipapo, simba reNora rakapfuurwa nedzimwe dutu nhatu: Typhoon June muna 1975, Typhoon Tip
muna 1979, uye dutu rinonzi Hurricane Patricia muna 2015.