UMary Allen
Isimo sezulu isimo sezulu. Emhlabeni kukhona ungqimba lomoya olubizwa ngokuthi umkhathi. Isimo sezulu sisho ukuthi izinto zinjani kulo mkhathi endaweni nesikhathi esithile. Isimo sezulu, ngakolunye uhlangothi, sibonisa ukuthi endaweni ethile kuyafudumala noma kubanda, ngokwesilinganiso phakathi neminyaka eminingi.
Isimo sezulu sihlanganisa umoya, iziphepho, imvula, iqhwa, nokunye okuningi. Konke lokhu kungenxa yelanga. Ukushisa kwelanga phezu kolwandle kubangela ukuba amanzi ahwamuke futhi umswakama ukhuphukele emoyeni. Lokhu kamuva kuzoba amafu. Umoya udalwa wukuthi kunomoya ofudumele kwezinye izindawo kunakwezinye izindawo.
Lapho othile ekhuluma ngesimo sezulu esihle, ngokuvamile ucabanga ngokushisa kwelanga. Kubalimi, isibonelo, kubalulekile ukuthi isimo sezulu siguquke. Kwezolimo ngezinye izikhathi udinga ukukhanya kwelanga, kodwa ngezinye izikhathi udinga imvula ukuze izitshalo zithole amanzi anele.
Ngenxa yokuthi isimo sezulu sibalulekile kubantu abaningi, bebelokhu befuna ukusibikezela. Namuhla, lokhu kwenziwa yisayensi yayo, i-meteorology. Cishe yonke indawo emhlabeni, kuneziteshi zesimo sezulu okukalwa kuzo umoya, imvula, nezinye izinto. Ngalolu lwazi, ungakwazi ukubala kahle izinsuku ezimbalwa ezizayo, isibonelo, lapho lizokuna futhi nini. Igama elithi isimo sezulu lisho isimo sezulu enkathini ethile yesikhathi endaweni ethile.