Pedzisa mutsara unotevera: Mwaka wa2017 wakabereka madutu ane mazita gumi nemanomwe, gumi rawo rakava madutu, kusanganisira matanhatu ayo akasimba kuva madutu makuru (Chikamu 3, 4 kana 5). Paaya matanhatu, Harvey naIrma, vakava madutu makuru okutanga kusvika kunyika yeUnited States mumakore 12; dutu rechitatu, Nate, rakaita saizvozvowo. Mwedzi waSeptember ndiwo wakanga wakabatikana zvikuru mumwaka wacho uye ndiwo wakabatikana zvikuru mumwedzi wemadutu eAtlantic wakambonyorwa. Dutu guru rine upenyu hurefu mana - Irma, Jose, Lee uye
Hurricane Maria yakapinda muAtlantic Basin, sezvakaita dutu reKatia rakapfupika. Pakazara, simba rakawanda remadutu rakagadzirwa munaGunyana 2017 kupfuura munguva yese yegore ra2016. Muna Kubvumbi 2018, World Meteorological Organisation yakabvisa mazita "Harvey", "Irma", "Maria", uye "Nate" kubva pamazita ayo ekutumidza mazita nekuda kwenhamba yevakafa uye huwandu hwekukuvara kwavakakonzera, uye havazoshandiswe zvakare kune rimwe dutu reAtlantic.