Ukufika front ebandayo 29, ngokushesha ngemva kohlelo 28 kanye nangemva kweziqephu ezifana ne- front ebandayo 27Kuzogcina isimo sasebusika izinsuku eziningana nge Amazinga okushisa aphansi kakhulu, imvula nomoya onamandla ezindaweni ezinkulu zezwe. Iziphathimandla zesimo sezulu kanye nezokuvikela umphakathi sezivele zisebenzise izixwayiso zokuvimbela ngenxa yesimo esihlanganisa umoya we-polar, imifudlana yejethi, kanye nesenzakalo esisha se-"Norte".
Ngokusho kwezibikezelo zakamuva, le ngxenye entsha izosuka ngokushesha enyakatho nasenyakatho-mpumalanga ukuya endaweni yonke, kuqiniswa ukwehla okushisayo kanye nokuqhubeka nezimo ezimbi ezishiywe yi-cold front 28. Impelasonto ephawulwe ngamakhaza amakhulu, amaqhwa asakazekile ezindaweni eziphakeme, kanye nethuba lokuthi iqhwa noma iqhwa ezintabeni.
I-cold front 29 yakheka kanjani futhi yiziphi izici zayo?
Uhlangothi olubandayo 29 luwumngcele phakathi kwe umoya obandayo kakhulu kanye nenye, enesimo sezulu esipholile, eqhubekela phambili isuka ezindaweni eziphakeme iye ezindaweni ezifudumele. Njengoba uhamba, umoya obandayo ominyene ushelela ngaphansi komoya ofudumele, uwuphoqa ukuthi khuphuka ngokushesha futhi kusiza ukwakheka kwamafu anentuthuko enkulu eqondile, ekwazi ukukhiqiza imvula, iziphepho kanye nomoya ovunguzayo.
Kulesi siqephu, uhlelo lwangaphambili luzosebenzisana ne- imifudlana yejethi ye-polar kanye nemifula emibili enamandla yomoya ekhuphukayo evame ukuqinisa ukungazinzi. Lokhu kuhlanganiswa kuchaza isibikezelo se- imimoya enamandla kakhulu, izinguquko zesimo sezulu ezingazelelwe kanye nokuqhubeka kwezenzakalo zesimo sezulu ezinzima izinsuku eziningana.
Ngemva kokudlula, isibhakabhaka sivame ukuthambekela cacisa, umfutho womoya uyakhuphuka kanye indawo eyomile nebandayo ngezikhathi zasekuseni kakhulu. Kulesi simo, ukuhudula komoya we-polar ohlotshaniswa nengaphambili 29 kuzokwandisa isikhathi seqhwa kanye namazinga okushisa angaphansi kuka-zero engxenyeni enkulu yangaphakathi.
Ama-cold front alolu hlobo angathinta ukuhambahamba, ezolimo kanye nempiloLokhu kungenxa yokwehla kwezinga lokushisa kanye nokuba khona kwemvula, iqhwa, inkungu, noma imimoya enamandla. Ngakho-ke, izinsizakalo zesimo sezulu zigcizelela isidingo sokulandela isibikezelo cishe umzuzu nomzuzu. Ukuhamba, ezolimo kanye nempilo
Ukufika kwe-cold front 29 kanye nezindawo ezithinteke kakhulu
Izibikezelo zibonisa ukuthi i-cold front 29 Izongena isuka enyakatho yendawo, okokuqala kwathinta izifunda ezifana I-Chihuahua ne-Coahuila, ngaphambi kokuthuthela enyakatho-mpumalanga naseGulf of Mexico. Kulindeleke ukuthi uhlelo lufike eduze NgoLwesihlanu ntambamaUzoqala nini ukukuzwa umoya okhuphukile kanye nezimo eziya ziba zimbi enyakatho nasenkabeni yezwe.
Njengoba ingaphambili lihamba, umoya onamandlaKulindeleke imvula kanye nokwehla kwezinga lokushisa. Imimoya yasenyakatho ibikezelwa phakathi 40 kanye no-60 km/h ezindaweni ezifana I-Coahuila, iNuevo León kanye nenyakatho yeTamaulipas, okungenzeka kube neziphepho zothuli ezindaweni ezivulekile kanye nokungabonakali kahle emgwaqweni.
Ku I-Isthmus neGulf of TehuantepecNjengoba kunjalo ngeziqephu zangaphambilini, umoya wasenyakatho ungafinyelela izivunguvungu ezifika ku- km 80 / hLokhu kubeka engcupheni eyengeziwe ezikebheni ezincane, izakhiwo ezilula, kanye nokuhamba kwezimoto emabhulohweni asobala. Iziphathimandla zokuvikela umphakathi zivame ukweluleka ukuthi kuncishiswe imisebenzi olwandle uma lolu hlobo lwesimo lulindelwe.
Ingaphambili lizoqhubeka nendlela yalo eya e- Ugu lolwandle lwaseGulf of Mexico futhi, kamuva, maqondana Inhlonhlo yaseYucatanlapho kulindeleke ukuthi ifike khona ihambisana nesibhakabhaka esinamafu kakhulu, imvula kanye nesimo sezulu esipholile kakhulu kunokujwayelekile.
Imvula enkulu, iziphepho kanye nezindawo ezinenkungu
Omunye wemiphumela ephawuleka kakhulu ye-cold front 29 kuzoba ukwanda kwe- Ukungazinzi komkhathi ezindaweni eziningana. Ukungqubuzana phakathi komoya obandayo nomoya omanzi ovela ePacific Ocean naseGulf kuzovumela imvula okumaphakathi kuya kokuqinile ezindaweni ezahlukene.
Kulindelwe izimvula ezinkulu ezindaweni ze entshonalanga naphakathiikakhulukazi ezifundazweni lapho ukuqongelela okukhulu sekuvele kuqoshwe khona ngenxa yezinhlelo zangaphambilini. Lezi ziqephu zingase zihambisane ukushaqeka kukagesi kanye nezivunguvungu zomoya, okwandisa ingozi yokuwa kwamagatsha, ukucima kukagesi ngezikhathi ezithile, kanye nokudilika komhlaba okuncane ezindaweni ezingazinzile.
Ezifundeni ze IBajÃo kanye neSigodi saseMexicoIsimo esiyinhloko sizoba yileso izihlambi ezihlakazekilekuyilapho ezinye izindawo enyakatho, empumalanga, naseningizimu-mpumalanga zingabhalisa izihlambi ezingazodwaNakuba kungahlali kubangela ukunqwabelana okukhulu, lezi zigameko akufanele zithathwe kancane, ikakhulukazi ezindaweni zasemadolobheni ezivame ukuba nezikhukhula.
Ukuba khona amabhange enkungu Ezindaweni ezinezintaba nasezigodini zangaphakathi, ukubonakala kuzoba yisici esiyingozi. Ukuncipha okuvame ukuzumayo kokubonakala kudinga ukuqapha okwengeziwe ngenkathi ushayela, ukugcina ibanga eliphephile lokulandela, kanye nokusebenzisa izibani ezifanele njalo.
Ukubanda okukhulu, isithwathwa kanye nokuwa kweqhwa okungenzeka ezindaweni eziphakeme
La umoya we-polar ohambisana ne-Front 29 uzoba nesibopho sendawo kubanda kakhulu kuya ekubandeni ezindaweni eziningi, okunomthelela omkhulu engxenyeni esenyakatho nasezindaweni eziphakeme zesifunda esiphakathi. Kulindeleke ukuthi ekuseni kakhulu ngoMgqibelo nangeSonto kube yinto ebaluleke kakhulu maqondana nokushisa. Ukuze uqonde kangcono ukuthi lezi zinqwaba zomoya obandayo ziziphatha kanjani, bheka [isixhumanisi sesigaba esifanele]. Iyini i-polar vortex?.
Amamodeli akhomba izinga lokushisa kusuka -5 kuya ku-0 °C ezindaweni ezinezintaba zase- Baja California, Sonora, Coahuila, Nuevo León, San Luis PotosÃ, Zacatecas, Michoacán, Guanajuato, Querétaro, Hidalgo, State of Mexico, Tlaxcala, Puebla, Veracruz and OaxacaEzindaweni eziphakeme ze I-Chihuahua ne-DurangoAmanani angaba phansi nakakhulu, kanye neqhwa elinzima kakhulu.
Ezindaweni eziphakeme eziphakathi nendawo, amazinga okushisa aphansi azohluka phakathi 0 kanye no-5 °CLokhu kakade kudala izimo ezibandayo ngokwanele ukukhiqiza isithwathwa, izitezi ezishelelayo, kanye nokwanda kwesidingo samandla okushisa. Izindawo ezinkulu zasemadolobheni ezisezintabeni noma ezigodini ezingaphakathi nazo zizobhekana ne- ukwehla okubukhali ye-thermometer, ikakhulukazi ekuseni.
Izibikezelo zifaka phakathi amathuba okuba iqhwa noma iqhwa eziqongweni ze I-Pico de Orizaba, i-Cofre de Perote, i-Popocatépetl, i-IztaccÃhuatl ne-Nevado de TolucaKulezi zindawo eziphakeme zezintaba, ukubanda, umoya kanye nokubonakala okunciphile kungenza imisebenzi yangaphandle ibe nzima kakhulu kunalokho obekulindelekile, ngakho-ke kunconywa ukuthi kuthathwe izinyathelo zokuphepha ezengeziwe futhi, uma ungabaza, kuhlehlise ukuhamba okungabalulekile.
Umthelela eTamaulipas naseGulf Coast
Ku enyakatho-mpumalanga futhi, ikakhulukazi, eTamaulipasI-Cold front 29 izohambisana nokufika kuka umoya we-arcticLokhu kuzokhulisa ukwehla kwamazinga okushisa futhi kuqinise umcimbi we-"Norte". Lesi simo sizoholela esimweni sezulu sasebusika kakhulu kunokujwayelekile, lapho umoya ubanda khona ngaphansi kokufundwa kwe-thermometer.
imivimbo ye umoya wasenyakatho bazokwazi ukufakwa phakathi 45 kanye no-65 km/hLokhu kuzobangela amagagasi aphezulu ogwini, iziphepho zothuli ezingaba khona ezweni, kanye nobunzima obukhulu ezimotweni ezinkulu ezingxenyeni zomgwaqo eziveziwe. Ukuhlanganiswa komoya, umswakama, kanye namazinga okushisa aphansi kuzokwenza amakhaza azwakale enamandla kakhulu endaweni. ekuseni kakhulu kanye namahora okuqala ekuseni.
Izibikezelo zisikisela ukuthi kungenzeka imvula encane kanye nemvula eningi Njengoba zisakazeke ezindaweni ezahlukene zesifundazwe, lezi ziphepho, nakuba zingeziningi kakhulu, zingaqinisa umuzwa wesimo sezulu esingathandeki. I-Civil Protection incoma ukunaka ngokukhethekile izingane, asebekhulile kanye namaqembu asengozinikanye nalabo abasebenza ngaphandle.
Ngokuphathelene namazinga okushisa aphansi alindelekile, amanani aseduze ne- I-2-6 ° C enyakatho yeTamaulipas, eduze I-4-8 ° C phakathi nendawo, nxazonke I-8-12 ° C kumoba nasendaweni I-9-12 ° C eningizimu, ngenkathi kuse- I-Altiplano amazinga okushisa aphansi angaqoshwa I-1-5 ° C, okwenza le ndawo yokugcina ibe ngenye yezindawo ezichayeke kakhulu emakhazeni ashubile.
Izincomo Zokuvikelwa Komphakathi kanye nezeluleko ezisebenzayo
La I-National Coordination of Civil Protection Futhi izinsizakalo ezahlukene zesifunda zikhiphe uchungechunge lweziqondiso zokunciphisa izingozi ezihlobene nalesi simo sezulu. Umqondo ulula: lindela ukubanda, umoya, kanye nemvula ukuze ugweme izehlakalo, ezimweni eziningi, ezingavinjelwa ngezinyathelo zokuphepha eziyisisekelo.
Ngokuphathelene nempilo, kuyalulekwa ingubo enemibalaMboza ikhala lakho nomlomo ngaphambi kokuphumela ngaphandle futhi ugweme ukushintsha kwezinga lokushisa okungazelelwe, ikakhulukazi uma unezinkinga zokuphefumula noma zenhliziyo. Kunconywa futhi ukuthi amaqembu asengozini ahlole isimo sawo sokugonyelwa umkhuhlane nokuthi abantu abasengozini baqaphele izimpawu zokushisa ngokweqile.
Uma zisetshenziswa izitofu noma ama-heaterKubalulekile ukuqinisekisa ukuthi umoya ungena kahle, ungashiyi lawa madivayisi evuliwe ubusuku bonke, futhi uhlole njalo ukufakwa kwawo ukuze uvimbele ubuthi be-carbon monoxide. Emakhaya anabantu asebekhulile noma labo abanezinkinga zokuhamba, kuyasiza ukuhlela ukuvakashelwa njalo noma izingcingo ukuze uhlole inhlalakahle yabo. Bheka futhi ukuthi kungani Isimo sezulu esibandayo siyingozi kakhulu ezimweni ezithile.
Endleleni, inhlanganisela ye imvula, inkungu, iqhwa nomoya Kudinga abashayeli ukuba banciphise isivinini sabo, bandise ibanga abalilandelayo, futhi bavule izibani zabo zangaphambili ngisho nasemini lapho ukubonakala kunciphile. Kunconywa futhi ukugwema ukuwela izindawo ezigcwele amanzi, ukungapaki ngaphansi kwezihlahla noma izakhiwo ezingazinzile, kanye nokuvikela izinto ezingasuswa emoyeni onamandla.
Isincomo esijwayelekile esivela ezinhlanganweni eziphuthumayo ukuthi uhlale ukwaziswa ngeziteshi ezisemthethweniLandela imiyalelo ye-Civil Protection futhi ulalele izixwayiso zesevisi yesimo sezulu, njengoba ukuvela kwe-cold front esebenzayo kungashintsha ngokushesha.
Konke kukhomba ekudluleni kobuso obubandayo 29 incazelo Izinsuku eziningana zesimo sezulu sasebusika, kanye nokubanda okukhulu, umoya kanye neziqephu zemvula Ezindaweni eziningi, lokhu kuyindawo lapho ukuqaphela isimo sezulu, ukuthatha izingubo ezifudumele ezifanele kanye nokuthatha izinyathelo zokuphepha ezengeziwe lapho usohambweni kungenza umehluko phakathi kokuphazamiseka okulula nesimo esiyinkimbinkimbi ngempela.