<prompt> Bhala okuqhubekayo kwalesi sigaba - Ngenkathi i-Janet inqamula maphakathi noLwandle iCaribbean, yayinkulu kancane kuphela kunangesikhathi ihamba phezu kweziQhingi zaseWindward, nemimoya enamandla esuka enkabeni ngo-September 25. Njengoba yayilokhu iyisiphepho soHlobo 4 njengoba yayihamba ngendlela engahlelekile ibheke entshonalanga yeCaribbean, indiza yokuhlola ebusuku ngoSepthemba 25 kuya ku-26 yabonisa amabhandeshi emvula anamandla ngokushaywa imibani kaningi kanye neso elichazwe kahle, okuwubufakazi bokuthi lesi siphepho sasibuye siqinise ngokushesha. Njengoba yayisondela eNhlonhlweni yaseYucatán ngo-September 26, uJanet waqala ukusheshisa ngesivinini esiya phambili. Ngemva kokuba indiza yokuhlola i-Snowcloud Five ilahlekile ngenkathi ingena esweni lesiphepho, enye indiza ekuseni ngo-September 27 yabika umfutho ophansi ongu-C, nemimoya engaphezu kuka-C ngesilinganiso esikhulu nesingabaleki. Isiphepho kulinganiselwa ukuthi saqina saba yisiphepho esigabeni 5 - isilinganiso esiphakeme kakhulu esikalini sesiphepho sanamuhla sikaSaffir-Simpson - ngo-1200 UTC ngoSepthemba 27, ngenkathi sisentshonalanga yoLwandle lweCaribbean. UJanet waqhubeka nokuqina ngemuva kwalokho, wagcina efinyelele esiqongweni somoya onamandla amakhulu ka-, lapho imimoya enamandla amakhulu ikhule okungenani kude nendawo yesiphepho. UJanet wagcina amandla akhe aphezulu njengoba edlula phezu kweziQhingi zeSwan ngaphambi kokuba afike ogwini oluseningizimu yeQuintana Roo, eMexico, empumalanga nje yeChetumal, eMexico. Kulelo dolobha, i-barometer yabonisa ingcindezi encane ye-barometric esweni likaJanet. Ngaleso sikhathi, lokhu kwaba ingcindezi yesibili ephansi kunazo zonke ezake zaqoshwa emhlabathini ngesiphepho sase-Atlantic, ngemuva kwesiphepho sango-1935 soSuku Lwabasebenzi, yize uJanet kamuva adlulwa yiziphepho uDean  <response>: neGilbert, nayo eyahlasela iNhlonhlo Yucatan njengeziphepho eziseSigabeni 5. 