La isimo sezulu isiyalo sesayensi nezobuchwepheshe esibhekele ukutadisha nokubikezela izehlakalo ezahlukahlukene ezenzeka ku- umkhathi, ukuqonda ngakolunye uhlangothi ukusebenza kwayo, ukwakheka kwayo, ukwakheka kwayo nokuziphendukela kwayo, ngakolunye uhlangothi kubalulekile ukubikezela Isebenziseka kakhulu nsuku zonke ngemisebenzi yabantu ehlukile efana nezolimo, i-aeronautics, ukuhamba, imisebenzi yezempi, ukubikezela izifo, ukuvimbela umlilo njll.
Imiqondo emibili eyisisekelo kwezomkhathi yilezi isikhathi futhi i Isimo sezulu. I isikhathi kungukuziphatha kwe umkhathi endaweni enikeziwe nangesikhathi esingapheli kusonto elilodwa. Isimo sezulu ngakolunye uhlangothi, siqondakala ngokwezibalo zesikhathi esikhathini esinde. Kungaba incazelo yesimo sezulu sendawo, kusuka eminyakeni engama-20 kuye kwengu-30, kuya ocwaningweni oluningiliziwe lwezici ezahlukahlukene ezenzeka endulo, ukuthi umabhebhana, lapho singaqonda, ngokwesibonelo, izinga lokushisa elijwayelekile iplanethi eyayinalo ngezikhathi ezaziwa njenge izinguzunga zeqhwa.
Izici ezahlukahlukene ababheki bezimo zezulu abazinaka kakhulu yilezi:
- Ukushisa
- Umswakama
- Ingcindezi yasemkhathini
- Imisebe yelanga
- Ijubane lomoya nesiqondiso
- Izinhlobo zamafu
- Ukuhamba kwenqwaba yamagesi (iziphepho)
- Inani lamanzi awayo
- Ukushisa kwamanzi olwandle
En meteorologíaenred Sizozama ukuchaza ukuthi umkhathi usebenza kanjani futhi sabelane ngamaqiniso athakazelisa kakhulu futhi anelukuluku ngawo.
Isithombe: Wikimedia Commons.
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okuhle nakuwe usale kahle ngelinye ilanga ngizokhuluma nawe
imeteorology iyangijabulisa kakhulu kimi
kahle lokhu kuhle kakhulu
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