El front ebandayo 38 Sekuyisici esiyinhloko sezulu ezinsukwini zamuva nje, ngokushintsha kwezinga lokushisa okungazelelwe, imimoya enamandla kakhulu, kanye nomehluko omkhulu nesimo sezulu esishisayo esiqhubekayo kwezinye izindawo. Nakuba izixwayiso zigxile eMexico, lolu hlobo lwezinhlelo zangaphambili zivamile futhi ku- EYurophu naseSpain Ngesikhathi sonyaka obandayo, kunemiphumela efanayo: ukwehla kwezinga lokushisa ngokuzumayo, iziphepho zomoya kanye nolwandle olunolaka.
Lolu hlelo luhamba luqhutshwa yi- umoya obandayo kakhulu ukuthi imvelo ezungezile, idale ukungqubuzana nomoya ofudumele ongaphambili. Lokhu kusebenzisana kusiza ukwakheka kwamafu akhulayo, imvula, iziphepho, kanye neziqephu zemimoya enamandla. Endabeni yobuso obubandayo 38, izibikezelo zichaza isimo se- izinsuku ezintathu zesimo sezulu esingazinzile, eneqhwa ezindaweni eziphakeme kanye nomthelela osobala empilweni yansuku zonke kanye nasemikhakha efana nezolimo noma ukuhamba kwemikhumbi.
Nansi indlela i-cold front 38 eqhubeka ngayo: izigaba kanye nobude besikhathi obulinganiselwe
Izibikezelo ezisemthethweni Bavumelana ngokuthi i-cold front 38 ihlelwe ngezigaba eziningana ezihlukene, kusukela ekufikeni kwayo kuze kube yilapho iyeka ukuthinta indawo ngqo. Esigabeni sayo sokuqala, uhlelo luyasondela luhambisana nomugqa owomile—indawo enomswakama ohlukile—oqinisa umoya enyakatho nasenyakatho-mpumalanga.
Ekuqaleni, ingaphambili litholakala ngaphezu kwe- enyakatho-ntshonalanga yezweingena e-peninsula yaseBaja California futhi iqhubekela phambili iye emazweni asenyakatho njengeSonora neChihuahua. Phakathi nalesi sigaba, izenzakalo ezilandelayo zase ziqoshwe kakade: ukuqhuma kwe-50 kuya ku-70 km/h kanye nokwenzeka kwamademoni othuli, into efana kakhulu nalokho okuvame ukubonwa ngaphakathi kweNhlonhlo yase-Iberia eSpain lapho umngcele obandayo uwela iMeseta nomoya owomile kakhulu nomoya onamandla.
Ngemva kwalokho, ingaphambili elibandayo 38 liya ngase enyakatho nasenyakatho-mpumalangaenwebeka eduze komngcele futhi esondela ku- enyakatho yeGulf of MexicoKukulesi sigaba lapho umoya ovunguzayo uhlala khona phakathi 40 kanye no-60 km/h ezindaweni ezinkulu, futhi uhlelo luqala ukuphelelwa amandla uma luhamba phezu kwamanzi afudumele.
Isibikezelo sibonisa ukuthi, ngemva kwemizuzu embalwa Amahora angu-72 omsebenzi owandisiweIngaphambili libuyela emuva empumalanga nasenyakatho-mpumalanga, lidlula eningizimu-mpumalanga ye-United States futhi alisenamthelela oqondile endaweni yaseMexico. Kodwa-ke, njengaseYurophu, imiphumela yalo eqhubekayo ingase iqhubeke isikhathi eside ngesimo sezimo ezibandayo ezintabeni, isithwathwa esithile, kanye nemimoya ephansi.
Ukwehla kwezinga lokushisa kanye nesithwathwa: yini ongayilindela nge-cold front 38
Esinye sezici okukhulunywa ngazo kakhulu nge-cold front 38 yi- ukwehla okubukhali kwamazinga okushisaAmamodeli abonisa ukuthi amanani aphansi angase awele cishe -5 C Ezindaweni ezinezintaba, ikakhulukazi ekuseni kakhulu, isimo sifana kakhulu nezindawo ezibandayo ezithinta Izintaba zaseCantabrian, iPyrenees noma uhlelo lwase-Iberia eSpain.
Ezindaweni eziphakeme kakhulu, okulandelayo kulindeleke: izithwathwa ezivamile amazinga okushisa asukela ku--5 kuya ku-0°C, okuthinta kokubili inhlalakahle yabantu kanye nezitshalo ezizwelayo, kanye nengqalasizinda efana namapayipi namachibi amanzi. Ezindaweni eziphansi, amazinga okushisa aphansi ajikeleza nxazonke 0 kuya ku-5 ºCnomoya obandayo ophansi ngisho nakakhulu, inhlanganisela ekhumbuza iziqephu zasebusika e- ithafa elisenyakatho yeSpain lapho umoya wasenyakatho uvunguza ngamandla.
Lokhu kwehla kwezinga lokushisa kuyaphambana nokuba khona kwe- ukujikeleza kwe-anticyclonic emazingeni aphakathi emkhathini, okugcina indawo efudumele kakhulu kwezinye izindawo. Eqinisweni, ngenkathi ezinye izindawo zibhekene nesithwathwa kanye nokubanda okukhulu, ezinye ziyaqhubeka nokubhalisa. amazinga okushisa afinyelela ku-40-45 ºC, umehluko omkhulu obonakala naseYurophu lapho izinqwaba zomoya zasezindaweni ezibandayo nezishisayo zihlala ndawonye ezwekazini elifanayo.
Iziphathimandla zixwayisa ngokuthi lesi simo sandisa ingozi izifo zokuphefumulaNgenxa yokushintsha kwezinga lokushisa okungazelelwe, iqhwa lingabangela izinkinga emkhakheni wezolimo ngokulimaza izitshalo nezitshalo ezivezwe kulo. ESpain, izimo ezifanayo ngezinye izikhathi ziye zaholela ekulahlekelweni kwezihlahla zezithelo zokuqala noma izivini lapho kufika umswakama obandayo ngemva kwesikhathi esingejwayelekile.
Imimoya enamandla, amagagasi aphezulu kanye nemvula: omunye umthelela omkhulu we-cold front 38
Ngale kobandayo, umngcele obandayo 38 uyabonakala umoya onamandla kakhulu okuhambisana nokuqhubekela phambili kwayo. Isivinini esingu-50 kuya ku-70 km/h sibikezelwe ezindaweni ezivulekile, kanye nokwenzeka amademoni othuli Ezindaweni eziwugwadule noma emathafeni, into efana neziqephu zomhwamuko nothuli olulengayo olungenzeka eningizimu yeNhlonhlo yase-Iberia lapho kuphuma ukugeleza okunamandla enyakatho noma enyakatho-mpumalanga.
Ogwini lolwandle, umoya uphenduka ukwanda kwe- igagasiIzibikezelo zibikezela amagagasi phakathi 1,5 namamitha ayi-2,5 emithambekeni esentshonalanga ye-peninsula yaseBaja California nasezindaweni ezivulekele ulwandle oluvulekile. Lolu hlobo lokukhukhumala, oluhlotshaniswa nezinhlelo ezijulile zangaphambili, lufana ngokuphelele neziphepho ezithinta iSpain. I-Atlantic kanye ne-Cantabrian lapho kufika imingcele ethuthukile kahle ivela entshonalanga.
Ngesikhathi esifanayo, inhlanganisela yezindawo ezibandayo, imifudlana enengcindezi ephansi, kanye nokugeleza komswakama ovela olwandle nasezilwandle eziseduze kudala imvula nezimvula ezineziphephoImvula enamandla kakhulu itholakala eningizimu-mpumalanga kanye naseYucatan Peninsula, kanye neziqephu zemvula enkulu kwezinye izifundazwe, kanti kwezinye izindawo imvula isakazeke kakhulu kodwa yanele ukunciphisa ukubonakala emgwaqweni noma ukubangela izikhukhula.
Kukhulunywa ngazo ezindaweni eziningana izihlambi okuhambisana nezivunguvungu zomoya kanye nomsebenzi kagesi ongaba khona, iphethini efana kakhulu neye- Iziphepho zase-Atlantic eziwela iNtshonalanga Yurophu ebusika, zishiya isimo sezulu esishintshashintshayo kakhulu, ngezikhawu zelanga, amafu kanye nezimvula ezinkulu ngesikhathi esifushane.
I-Cold front 38 kanye nokuqhathaniswa neziqephu ezifanayo eSpain naseYurophu
Ukuziphatha kwe-cold front 38 kufanelana nalokho ososayensi bezulu abakuchaza ngokuthi izinhlelo zangaphambili eziphansiEYurophu, lezi zinhlobo zemingcele zivame ukuqhutshwa yimimoya yasentshonalanga futhi zivame ukuthinta ingxenye yokuqala yezwe. I-United Kingdom, iFrance kanye nogu lolwandle i-Atlantic lweNhlonhlo yase-Iberia, ngaphambi kokuya eMedithera kanye nasenkabeni yezwekazi.
ESpain, iziqephu ezifana ne-cold front 38 zibangela ukwehla kwezinga lokushisa okungazelelwe Ngemva kwezinsuku ezimbalwa ezipholile, kanye nokuwa kweqhwa ezintabeni ezifana nePyrenees, izintaba zaseCantabrian, kanye neSierra Nevada, kanye nemimoya enamandla ezindaweni ezisogwini. Nakuba indawo ihlukile, indlela esebenza ngayo iyafana: umoya obandayo udlula emoyeni ofudumele, uphoqa ukuthi ukhuphuke futhi udale amafu, imvula, neziphepho.
Uma lolu hlobo lwangaphambili luhambisana ne- igagasi lokushisa langaphambiliniUmehluko mkhulu nakakhulu. Kuye kwabonakala okufanayo eMexico, lapho kufika khona i-cold front number 38 ngenkathi i-anticyclonic circulation igcina amazinga okushisa aphezulu kakhulu eningizimu. EYurophu, izimo ezifanayo zingase zenzeke lapho, ngemva kwesiqephu somoya wase-Afrika phezu kwe-Iberian Peninsula, i-Atlantic front enomoya obandayo kakhulu ingena.
Lokhu kungafani kwezinga lokushisa okuphawulekayo kuvame ukuhambisana imimoya enamandla kakhuluLezi ziphepho, kokubili phezulu naphakathi nendawo yomkhathi, zandisa ingozi yokulimala kwezihlahla, ingqalasizinda yokukhanya, kanye nezintambo zikagesi. Ziphinde zisekele ukwakheka kwemigqa ye-squall, imivimbo emincane yeziphepho ezineziphepho ezinamandla kakhulu, into ebonakala eMelika naseYurophu ngezikhathi zezimpi ezinamandla kakhulu.
Izincomo ezijwayelekile zezindawo ezibandayo njengenombolo 38
Bebhekene nohlelo olufana ne-cold front 38, izinsizakalo eziphuthumayo ziyaphikelela izinyathelo eziyisisekelo zokuzivikela Lezi ziqondiso zingasetshenziswa ngokulinganayo eSpain noma kunoma yiliphi elinye izwe laseYurophu lapho kufika umkhuhlane omkhulu. Phakathi kwezincomo eziphindaphindwayo kakhulu ukubuyekezwa kwe- uhlelo lokuvikela umndeni, qiniseka ukuthi wonke umuntu uyazi ukuthi enzeni uma kwenzeka ugesi ucima, imigwaqo ivaliwe noma ukulahleka kwengxenye yokuxhumana.
Iziphathimandla zincoma ukulungiselela ubhaka ophuthumayo Paka amadokhumenti abalulekile, ikhithi yosizo lokuqala, ithoshi, umsakazo osebenza ngebhethri, amanzi, kanye nokudla okungaboli. Leli siko, elivele lisakazeke ezindaweni ezivame ukuba nesimo sezulu esibi kakhulu, liwusizo nasezindaweni zasemadolobheni lapho kuneziqephu zemvula enkulu noma iqhwa elingalindelekile.
Ngokuphathelene nezindlu, kuyalulekwa Gcina amapayipi okuhambisa amanzi, amapayipi okuhambisa amanzi, kanye nophahla kuhlanzekile Ukuze kuvinjelwe izikhukhula, kubalulekile ukuthena izihlahla eziyingozi ophahleni noma ezintanjeni zikagesi. Ukubopha izinto ezikhululekile kuma-balcony nasema-terrace—njengezimbiza zezimbali, ifenisha elula, noma izimpawu zokukhangisa—kubalulekile ekunciphiseni ingozi yokuthi ziwe ngesikhathi semimoya enamandla.
Ezingeni lomuntu siqu, okubaluleke kakhulu ukuzivikela ku- umkhuhlane kanye nezinguquko ezisheshayoKunconywa ukugqoka izingubo ezifudumele ezibekwe izendlalelo, isigqoko, isikhafu, nezicathulo ezifanele, ikakhulukazi asebekhulile, izingane, kanye nabantu abanezinkinga zokuphefumula noma zenhliziyo. Lesi sincomo siyasebenza naseYurophu, lapho umkhuhlane omkhulu ungabangela khona izimo eziphuthumayo zezokwelapha ngenxa yokushisa komzimba okuncane, umkhuhlane, kanye nezinkinga zokuphefumula.
Kugcizelelwa futhi ukuthi Gwema ukusebenzisa ama-brazier noma ama-grill amalahle Ezindaweni ezivalekile ezingenayo intuthu eyanele yomoya, ingozi yokuba nobuthi be-carbon monoxide iphezulu. ESpain nakwamanye amazwe aseYurophu, isixwayiso esifanayo siyaphindwa unyaka nonyaka mayelana nezitofu zegesi, oshimula abanezinkinga, kanye nezinhlelo zokushisa zesikhashana ezingaba yingozi uma zingangenisi umoya kahle.
Umthelela olwandle, ezokuthutha kanye nemisebenzi yangaphandle
Elinye lamaphuzu agcizelelwe kakhulu ezixwayisweni ezihlobene nohlangothi olubandayo 38 yileli ingozi yasolwandleUkwenyuka kokuphakama kwamagagasi kufike kumamitha angu-2,5 ogwini oluveziwe kudinga ukuqaphela okukhulu ngezikebhe ezincane, ukudoba ngobuciko, kanye nemisebenzi yokuzijabulisa emabhishi nasezindaweni ezisemachwebeni.
Kunconywa ukulandela imiyalelo ye- amakhosi etheku kanye nezinsizakalo zokuhlenga, gwema ukubhukuda olwandle oluvulekile ngesikhathi sokudlula kwengaphambili futhi uhlehlise uhambo lwesikebhe olungabalulekile. Lezi zinhlobo zezincomo ziyafana nalezo ezikhishwa yizinsizakalo zezulu zaseYurophu lapho kumenyezelwa isiphepho sasogwini e-Atlantic, eCantabrian Sea, noma eMedithera.
Emgwaqweni, imimoya enamandla kanye nokungenzeka amademoni othuli Zinciphisa ukubonakala futhi zenza kube nzima ukulawula izimoto ezinkulu, njengamaloli noma amabhasi. Abashayeli kufanele banciphise isivinini sabo, babambe isiteringi ngokuqinile ezingxenyeni eziveziwe, futhi bagcine ibanga elide lokulandela, benaka amabhuloho, ama-viaducts, kanye nezindawo lapho isiqondiso somoya sishintsha khona.
Imisebenzi yangaphandle—ukuhamba ngezinyawo, ezemidlalo, ukusebenza ezindaweni eziphakeme, noma umsebenzi wezolimo—nayo iyathinteka ngokuhamba komgwaqo obandayo 38. Kuyelulekwa hlela kabusha imisebenzi Ngezinsuku ezineziphepho ezinamandla, gwema izindawo ezinehlathi ezinobungozi bokuwa kwamagatsha, futhi ezintabeni eziphakeme, qaphela kakhulu ukuthi kungenzeka kube nokubanda okukhulu, imimoya enamandla kanye nezinguquko ezisheshayo esimweni sezulu.
Sekukonke, i-cold front 38 ibonisa kahle ukuthi uhlelo olulodwa lwangaphambili lungahlangana kanjani ukubanda, ukushisa okusele, umoya, amagagasi kanye nemvula esikhathini esifushane, iphethini evame ukubonwa eSpain nakulo lonke elaseYurophu lapho izixuku zomoya we-polar zingena phakathi nesizini esebenzayo yangaphambili.
