Luiz Posted March 24, 2011 at 05:50 PM Share Posted March 24, 2011 at 05:50 PM Tempo Severo - Outono de 2011. Voltamos a ter fórum de tempo severo. Link to comment Share on other sites More sharing options...
Luiz Posted March 28, 2011 at 09:19 PM Author Share Posted March 28, 2011 at 09:19 PM Uma linha de instabilidade se aproxima de Maringá vinda de oeste. Neste momento tenho 26,0ºC e 79%. Link to comment Share on other sites More sharing options...
Igor Posted March 29, 2011 at 12:44 AM Share Posted March 29, 2011 at 12:44 AM Foi uma baita instabilidade, Luiz. Ventou forte também em outras partes do estado, mais cedo. SIMEPAR: >>> 28/03/2011 16:57 A área de instabilidade que ingressou nos setores oeste e sudoeste do Paraná nas últimas horas provocou, além de chuvas com descargas atmosféricas, rajadas de vento de moderada e forte intensidade em algumas localidades. Segue os maiores valores verificados nas estações meteorológicas do SIMEPAR até o momento: Santa Helena 14,8 m/s (53,3 km/h), Marechal C. Rondon 17,6 m/s (63,4 km/h), Assis Chateaubriand 16,4 m/s (59,1 km/h) e Palmas 15,1 m/s (54,4 km/h). Link to comment Share on other sites More sharing options...
Igor Posted April 2, 2011 at 01:14 AM Share Posted April 2, 2011 at 01:14 AM Até parece primavera agora a noite, relâmpagos incessantes e até uma nuvem arco, mas os núcleos dessa linha de instabilidade são isolados. Só chuviscos até agora. Link to comment Share on other sites More sharing options...
Igor Posted April 2, 2011 at 01:21 AM Share Posted April 2, 2011 at 01:21 AM Núcleo muito forte agora no noroeste do Paraná, cidade de Planaltina do Paraná: Link to comment Share on other sites More sharing options...
Igor Posted April 2, 2011 at 06:04 PM Share Posted April 2, 2011 at 06:04 PM Vídeo da atividade elétrica se aproximando ontem de nossa região. Em alguns momentos percebe-se nitidamente a nuvem arco à frente dos clarões! hVlLn3_8OxA Link to comment Share on other sites More sharing options...
Joao Posted April 2, 2011 at 10:16 PM Share Posted April 2, 2011 at 10:16 PM Vídeo da atividade elétrica se aproximando ontem de nossa região. Em alguns momentos percebe-se nitidamente a nuvem arco à frente dos clarões! hVlLn3_8OxA Muito bom Igor! Você tem uma bela visão dai hein? Consegui ver os arcos rapidamente, acho. Abs Link to comment Share on other sites More sharing options...
Clovis Padoan Filho Posted April 2, 2011 at 10:47 PM Share Posted April 2, 2011 at 10:47 PM Legal o registro Igor, pra uma vista assim, aqui preciso subir no telhado, coisa que faz tempo que não tenho feito!! ahahahah Abraços Link to comment Share on other sites More sharing options...
Igor Posted April 3, 2011 at 12:52 PM Share Posted April 3, 2011 at 12:52 PM Legal o registro Igor, pra uma vista assim, aqui preciso subir no telhado, coisa que faz tempo que não tenho feito!! ahahahah Abraços hahaha... Aqui o terreno quase plano da região facilita bastante a observação! Link to comment Share on other sites More sharing options...
Luiz Posted April 5, 2011 at 04:07 AM Author Share Posted April 5, 2011 at 04:07 AM Legal o registro Igor, pra uma vista assim, aqui preciso subir no telhado, coisa que faz tempo que não tenho feito!! ahahahah Abraços Perdeu o hábito? Eu acho que não subiria lá de novo não... :hang1: Link to comment Share on other sites More sharing options...
Igor Posted April 9, 2011 at 12:46 AM Share Posted April 9, 2011 at 12:46 AM Pequena baixa atuando no leste do RS, causa temporais isolados e granizo em vários pontos. O canal de vapor d'água mostra bem este sistema, enquanto ar mais seco e frio vai sendo projetado lentamente para norte. Porto Alegre há pouco, foto de Fernando Mainar Link to comment Share on other sites More sharing options...
Clovis Padoan Filho Posted April 10, 2011 at 10:53 PM Share Posted April 10, 2011 at 10:53 PM Luiz, ahahahahahhahaha, traumatizou ? Mas a vista é tão legal lá de cima, apesar que abriram um loteamento nos morros a leste daqui, onte bate em 860m, aqui estou a 825, e a vista é muito boa também, ai facilita! Abraços Link to comment Share on other sites More sharing options...
Igor Posted April 16, 2011 at 08:05 PM Share Posted April 16, 2011 at 08:05 PM Potencial para vendavais isolados e granizo no Paraná agora no final da tarde. Em todas as regiões! Link to comment Share on other sites More sharing options...
Carlos Dias Posted June 6, 2011 at 08:21 PM Share Posted June 6, 2011 at 08:21 PM Roraima registra piores enchentes dos últimos 35 anos Comunidades estão isoladas em razão da cheia do rio Branco. Governo decretou estado de calamidade pública neste domingo Roraima enfrenta suas piores enchentes desde 1976, informou o governo estadual nesta segunda-feira (6). Praticamente todos os municípios estão em situação de emergência, e comunidades estão em isolamento total em razão das fortes chuvas que atingiram o estado nos últimos dias. Neste domingo, o governador José de Anchieta decretou estado de calamidade pública. A região sul do estado é a mais afetada Enchente do rio Branco deixou comunidades isoladas; rio está 10,02 metros acima do nível normal (Foto: Divulgação/Governo Roraima) G1 Link to comment Share on other sites More sharing options...
Silvio Coletty Posted June 7, 2011 at 05:29 AM Share Posted June 7, 2011 at 05:29 AM Confesso que nunca tinha ouvido falar em enchentes em Roraima! Sera que existe algum estado brasileiro que nunca sofreu com enchentes, ou que o fenomeno e bastante raro? Sds. Link to comment Share on other sites More sharing options...
Igor Posted August 10, 2011 at 01:08 AM Share Posted August 10, 2011 at 01:08 AM Durante a tarde desta terça-feira uma forte célula de tempestade isolada cresceu ao sul de Cianorte e mesmo estando no trabalho eu consegui gravar uma imagem pelo celular. Era muito bonita, pois o céu estava quase limpo após a instabilidade da manhã. Segundo a imagem de radar do IPMet, a célula cruzava de SW para NE, percorreu cerca de 100 km e teve seu ápice como mostra a imagem abaixo entre Quinta do Sol e Marialva, está última que fica logo ao sul de Maringá. Pela refletividade não descartaria granizo até de tamanho grande. Link to comment Share on other sites More sharing options...
R a f a Posted August 15, 2011 at 04:43 PM Share Posted August 15, 2011 at 04:43 PM Olá Igor, Incrível D+ essa foto. :shok: Link to comment Share on other sites More sharing options...
Igor Posted August 17, 2011 at 12:01 AM Share Posted August 17, 2011 at 12:01 AM Pesadíssimas e belas formações, como se fosse a primavera, meu caro Tomasini! Obrigado por compartilhar! Pelo visto teremos muitas imagens como essas nos próximos meses, com choque entre ar quente e ar frio mais frequente, graças a La Niña. E infelizmente, com problemas e risco para muitos.. Link to comment Share on other sites More sharing options...
Marcelo Posted August 17, 2011 at 12:42 AM Share Posted August 17, 2011 at 12:42 AM Tomasini, gostei muito da 4ª foto!! Belíssima! Link to comment Share on other sites More sharing options...
Joao Posted August 19, 2011 at 04:14 PM Share Posted August 19, 2011 at 04:14 PM Belíssimas fotos Tomas! O legal do RS é ter tempo severo o ano todo. Aqui geralmente temos que esperar setembro chegar! Link to comment Share on other sites More sharing options...
Joao Posted August 20, 2011 at 11:07 PM Share Posted August 20, 2011 at 11:07 PM Vamos mudar o monitoramento de tempo severo para Tópicos mensais. Tópico para o monitoramento de tempo severo em Agosto 2011! Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 20, 2011 at 11:18 PM Share Posted August 20, 2011 at 11:18 PM UM GRANDE SISTEMA NO ATLÂNTICO COMEÇA A TRAZER POTENCIAIS AMEAÇAS... Expected Path, Timing of Atlantic Tropical System Threat level for the Caribbean, U.S. impacts uncertain at this time. Sds. Link to comment Share on other sites More sharing options...
Joao Posted August 20, 2011 at 11:36 PM Share Posted August 20, 2011 at 11:36 PM O sistema ainda esta bem longe mas a direção é o Florida. Meu pai me ligou hoje de Key West, disse que o pessoal lá já esta de olho no sistema. Em 2 dias, se a direção nao mudar, vão começar a evacuar a cidade. A NoAA espera que o sistema ganhe forca nas próximas horas. Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 20, 2011 at 11:55 PM Share Posted August 20, 2011 at 11:55 PM Pois é João, mas mesmo assim dá pra dizer que os americanos tem tido sorte nos últimos anos... It's been awhile... Since the destructive 2004 and 2005 hurricane seasons, only 4 hurricanes have made a U.S. landfall, all doing so in the western half of the Gulf of Mexico, most notably, September 2008's Hurricane Ike. Furthermore, since Hurricane Ike's destructive rampage, the U.S. has had only a few hurricane "close-calls" the past 2 seasons. Both Alex and Earl in 2010 did not make U.S. landfalls, but still produced some impacts in the U.S. (Rio Grande flooding, Outer Banks storm surge flooding). November 2009's Hurricane Ida weakened dramatically before limping into the Gulf Coast. It was the remnants of Ida that lead to major coastal flooding along parts of the East Coast. In all, we've had no hurricane landfalls the past two seasons and three of the last five (2010, 2009, 2006). Sds. Link to comment Share on other sites More sharing options...
Igor Posted August 21, 2011 at 12:50 AM Share Posted August 21, 2011 at 12:50 AM Tempestade que atingiu 17 mil pessoas derrubou sete torres de transmissão da Copel Foto: Copel/Divulgação Reduzir Normal Aumentar Imprimir Joyce Carvalho Direto de Curitiba Cerca de 17 mil pessoas foram afetadas pelas chuvas no Paraná. A tempestade que atingiu a região oeste do Estado nesta sexta-feira derrubou sete torres de transmissão de energia elétrica da Companhia Paranaense de Energia (Copel), entre as cidades de Cascavel e Toledo. Algumas indústrias ficaram sem luz, mas a Copel restituiu o fornecimento por meio de outras operações. A companhia deu início à recuperação das estruturas, que deve durar entre 15 e 20 dias. Em Francisco Beltrão, região sudoeste, o rio Marrecas subiu muito em função da chuva. Durante a madrugada, as famílias atingidas precisaram sair de suas residências e a Defesa Civil municipal foi acionada. Foram 110 casas danificadas em nove bairros, com 400 pessoas desalojadas e 180 desabrigadas. Choveu no município 70% da média história para agosto apenas hoje. A enxurrada causou mais prejuízos em Santo Antônio do Sudoeste, onde 320 casas de quatro bairros foram afetadas pelas enchentes de três rios. A Defesa Civil Estadual disse que 1,6 mil pessoas sofreram de alguma maneira com a precipitação desta sexta-feira. A localidade havia sofrido prejuízos com uma chuva de granizo semana passada. A Defesa Civil também registrou ocorrências nos municípios de Piên e Marmeleiro, mas os estragos foram pequenos. Segundo o Instituto Tecnológico Simepar, uma frente fria é a responsável pelas chuvas. A partir da madrugada de sábado, a nebulosidade começa a diminuir no oeste, indo em direção ao leste. http://noticias.terra.com.br/brasil/noticias/0,,OI5305018-EI8139,00-Chuva+afeta+mil+e+derruba+torres+de+energia+no+PR.html#tarticle Link to comment Share on other sites More sharing options...
Joao Posted August 21, 2011 at 04:01 AM Share Posted August 21, 2011 at 04:01 AM Pois é João, mas mesmo assim dá pra dizer que os americanos tem tido sorte nos últimos anos... It's been awhile... Since the destructive 2004 and 2005 hurricane seasons, only 4 hurricanes have made a U.S. landfall, all doing so in the western half of the Gulf of Mexico, most notably, September 2008's Hurricane Ike. Furthermore, since Hurricane Ike's destructive rampage, the U.S. has had only a few hurricane "close-calls" the past 2 seasons. Both Alex and Earl in 2010 did not make U.S. landfalls, but still produced some impacts in the U.S. (Rio Grande flooding, Outer Banks storm surge flooding). November 2009's Hurricane Ida weakened dramatically before limping into the Gulf Coast. It was the remnants of Ida that lead to major coastal flooding along parts of the East Coast. In all, we've had no hurricane landfalls the past two seasons and three of the last five (2010, 2009, 2006). Sds. Sim, isso inclusive quebrou as teorias aquecimentistas de que as temporadas de furacão se tornariam cada vez piores! Link to comment Share on other sites More sharing options...
Joao Posted August 21, 2011 at 04:27 AM Share Posted August 21, 2011 at 04:27 AM Igor, a terceira imagem é impressionante, uma torre desse tamanho retorcida assim, tem que ser tornado. E veja que pegou de jeito apenas uma torre, um efeito pontual. Quanto será que pesa uma torre dessas... Link to comment Share on other sites More sharing options...
Joao Posted August 21, 2011 at 03:15 PM Share Posted August 21, 2011 at 03:15 PM 000 WTNT34 KNHC 211456 TCPAT4 BULLETIN TROPICAL STORM IRENE ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL092011 1100 AM AST SUN AUG 21 2011 ...IRENE EXPECTED TO STRENGTHEN AND PASS NEAR PUERTO RICO TONIGHT... SUMMARY OF 1100 AM AST...1500 UTC...INFORMATION ----------------------------------------------- LOCATION...17.0N 63.2W ABOUT 235 MI...375 KM ESE OF PONCE PUERTO RICO MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H PRESENT MOVEMENT...WNW OR 285 DEGREES AT 20 MPH...32 KM/H MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES WATCHES AND WARNINGS -------------------- CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... THE TROPICAL STORM WARNING FOR PUERTO RICO...VIEQUES...AND CULEBRA IS CHANGED TO A HURRICANE WARNING. A HURRICANE WATCH HAS BEEN ISSUED FOR THE U.S. VIRGIN ISLANDS. THE GOVERNMENT OF THE DOMINICAN REPUBLIC HAS CHANGED THE TROPICAL STORM WARNING TO A HURRICANE WARNING FOR THE NORTH COAST OF THE DOMINICAN REPUBLIC FROM CABO ENGANO TO CABO FRANCES VIEJO. THE TROPICAL STORM WATCH FOR HAITI IS CHANGED TO A TROPICAL STORM WARNING. THE GOVERNMENT OF THE BAHAMAS HAS ISSUED A TROPICAL STORM WATCH FOR THE SOUTHEASTERN BAHAMAS AND THE TURKS AND CAICOS ISLANDS. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A HURRICANE WARNING IS IN EFFECT FOR... * PUERTO RICO...VIEQUES...AND CULEBRA * THE DOMINICAN REPUBLIC FROM THE SOUTHERN BORDER WITH HAITI TO CABO FRANCES VIEJO ON THE NORTH COAST A HURRICANE WATCH IS IN EFFECT FOR... * U.S. VIRGIN ISLANDS A TROPICAL STORM WARNING IS IN EFFECT FOR... * U.S. VIRGIN ISLANDS * SABA...ST. EUSTATIUS...ST. MAARTEN...ST. MARTIN...AND ST. BARTHELEMY * ANTIGUA...BARBUDA...ST. KITTS...NEVIS...ANGUILLA...MONTSERRAT * BRITISH VIRGIN ISLANDS * NORTHERN COAST OF THE DOMINICAN REPUBLIC FROM THE HAITI BORDER EASTWARD TO CABO FRANCES VIEJO * HAITI A TROPICAL STORM WATCH IS IN EFFECT FOR... * SOUTHEASTERN BAHAMAS AND THE TURKS AND CAICOS ISLANDS FOR STORM INFORMATION SPECIFIC TO YOUR AREA IN THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR LOCAL NATIONAL WEATHER SERVICE FORECAST OFFICE. FOR STORM INFORMATION SPECIFIC TO YOUR AREA OUTSIDE THE UNITED STATES...PLEASE MONITOR PRODUCTS ISSUED BY YOUR NATIONAL METEOROLOGICAL SERVICE. DISCUSSION AND 48-HOUR OUTLOOK ------------------------------ AT 1100 AM AST...1500 UTC...THE CENTER OF TROPICAL STORM IRENE WAS LOCATED NEAR LATITUDE 17.0 NORTH...LONGITUDE 63.2 WEST. IRENE IS MOVING TOWARD THE WEST-NORTHWEST NEAR 20 MPH...32 KM/H...AND THIS MOTION IS EXPECTED TO CONTINUE FOR THE NEXT COUPLE OF DAYS WITH A GRADUAL DECREASE IN FORWARD SPEED. ON THE FORECAST TRACK...IRENE WILL PASS NEAR PUERTO RICO TONIGHT OR EARLY MONDAY AND APPROACH THE DOMINICAN REPUBLIC ON MONDAY. MAXIMUM SUSTAINED WINDS ARE NEAR 50 MPH...85 KM/H...WITH HIGHER GUSTS. SOME STRENGTHENING IS FORECAST DURING THE NEXT DAY OR SO...AND IRENE COULD BECOME A HURRICANE ON MONDAY. TROPICAL-STORM-FORCE WINDS EXTEND OUTWARD UP TO 150 MILES...240 KM...MAINLY TO THE NORTH OF THE CENTER. AN AIR FORCE HURRICANE HUNTER AIRCRAFT REPORTED A MINIMUM CENTRAL PRESSURE OF 1007 MB...29.74 INCHES. HAZARDS AFFECTING LAND ---------------------- WIND...TROPICAL STORM CONDITIONS ARE EXPECTED IN THE LEEWARD ISLANDS TODAY. TROPICAL STORM CONDITIONS ARE EXPECTED TO BEGIN THIS AFTERNOON IN THE VIRGIN ISLANDS AND PUERTO RICO...AND IN THE DOMINICAN REPUBLIC EARLY MONDAY. HURRICANE CONDITIONS ARE EXPECTED OVER PUERTO RICO...VIEQUES...AND CULEBRA TONIGHT...AND OVER THE DOMINICAN REPUBLIC ON MONDAY. RAINFALL...IRENE IS EXPECTED TO PRODUCE TOTAL RAINFALL ACCUMULATIONS OF 4 TO 7 INCHES IN THE LEEWARD ISLANDS...PUERTO RICO AND THE VIRGIN ISLANDS...WITH ISOLATED MAXIMUM AMOUNTS OF UP TO 10 INCHES. TOTAL RAINFALL ACCUMULATIONS OF 6 TO 10 INCHES ARE POSSIBLE ACROSS THE DOMINICAN REPUBLIC AND HAITI...WITH ISOLATED MAXIMUM AMOUNTS OF 20 INCHES POSSIBLE. THESE RAINS COULD CAUSE LIFE-THREATENING FLASH FLOODS AND MUD SLIDES IN AREAS OF STEEP TERRAIN. STORM SURGE...A STORM SURGE WILL RAISE WATER LEVELS BY AS MUCH AS 3 TO 5 FEET ABOVE NORMAL TIDE LEVELS ALONG THE COAST OF THE DOMINICAN REPUBLIC IN THE HURRICANE WARNING AREA. A STORM SURGE OF 1 TO 3 FEET ABOVE NORMAL TIDE LEVELS IS EXPECTED ALONG THE COAST OF PUERTO RICO...AS WELL AS IN THE TROPICAL STORM WARNING AREA. NEAR THE COAST...THE SURGE WILL BE ACCOMPANIED BY LARGE AND DANGEROUS WAVES. NEXT ADVISORY ------------- NEXT INTERMEDIATE ADVISORY...200 PM AST. NEXT COMPLETE ADVISORY...500 PM AST. $$ FORECASTER PASCH Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 21, 2011 at 09:50 PM Share Posted August 21, 2011 at 09:50 PM João, olha o mix de alguns modelos para as possíveis trajetórias do "IRENE": Sds. Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 21, 2011 at 10:01 PM Share Posted August 21, 2011 at 10:01 PM Sim, isso inclusive quebrou as teorias aquecimentistas de que as temporadas de furacão se tornariam cada vez piores! João, veja que o atual período de "calmaria" nos E.U.A nos últimos 2 anos e meio, é extremamente raro, e pode se tornar único caso o país complete 3 anos sem um hurricane landfall... Uma verdadeira ducha de de água fria nos aquecimentistas, já que desde 1860 nunca houveram 3 anos sem um hurricane landfall. Porém, parece que a sorte dos americanos pode estar prestes a acabar: Luck running out "In its latest seasonal outlook, Weather Services International Chief Meteorolgist, Dr. Todd Crawford, laid out a stunning fact. The United States has not gone through a three-year period without a hurricane landfall since the 1860s! No, that's not a misprint...Civil War era, as best as NHC's "Best Track" dataset can tell. Dr. Crawford also pointed out that 80% of all years in the historical database have had at least one hurricane landfall in the U.S. Clearly, we're living on borrowed time. Ike's landfall was almost 3 years ago. "Ultimately the atmosphere is going to do what it wants based on the steering pattern regardless of how much time has passed since a U.S. hurricane landfall, but the climatological odds are overwhelmingly in favor of at least one this season," said TWC Senior Meteorologist Stu Ostro . Looking back at history, where are the most often hurricane-struck areas? South Florida and the N. Carolina Outer Banks...two areas that have been relatively spared the past 5 years." Sds. Link to comment Share on other sites More sharing options...
Joao Posted August 21, 2011 at 11:17 PM Share Posted August 21, 2011 at 11:17 PM Kaceta Miami ta bem no centro da rota! Silvio, demais esse mapa de landfall. Tem umas curiosidades ótimas! Olha savanah, quase nenhum landfall. Já teve strike em Mass... Demais. E coitadas das keys, todo ano tem furacão praticamente. Tomara que a Irene nao vire major! Abs Link to comment Share on other sites More sharing options...
Igor Posted August 22, 2011 at 01:04 AM Share Posted August 22, 2011 at 01:04 AM Pois é, segundo os meteorologistas do Accuweather.com Irene deve se transformar em furacão nas próximas 12 a 24 horas, com previsão de chegada na Flórida na sexta-feira! Depois o sistema daria um rasante na faixa costeira leste com risco de mais inundações na área da Philadelphia e NY, regiões que já receberam grandes volumes de chuva na última semana. Link to comment Share on other sites More sharing options...
Joao Posted August 22, 2011 at 12:43 PM Share Posted August 22, 2011 at 12:43 PM Irene, First Atlantic Hurricane of 2011, Heads Toward Florida By Conor Sullivan Aug. 22 (Bloomberg) -- Irene strengthened over Puerto Rico to become the first hurricane of the 2011 Atlantic season, heading toward the Dominican Republic on a path that could take it to Florida later this week, the U.S. National Hurricane Center said. Irene, with maximum winds of 75 miles (120 kilometers) per hour, was about 25 miles west of San Juan, Puerto Rico, as of 5 a.m. Atlantic Standard Time and is moving west-northwest at 12 mph, according to an advisory by the Miami-based center. “A storm surge will raise water levels by as much as 2 to 4 feet above normal tide levels along the entire coast of the Dominican Republic,” the advisory said. The center expects the hurricane to pass over Puerto Rico this morning and reach the north coast of the Dominican Republic later today. Irene will veer northwards over the next few days, bringing it across The Bahamas by Aug. 25 and the east coast of Florida the next day. Florida’s orange crop is vulnerable to tropical weather if certain parts of the state are exposed to strong winds. Orange- juice prices have climbed 20 percent from a year earlier as frost and dry weather hurt the Florida crop. Futures for November delivery closed at $1.6415 a pound on ICE Futures U.S. in New York last week. Warnings, Watches Hurricane warnings have been issued for the north coast of the Dominican Republic, Puerto Rico, Vieques and Culebra. Watches are in force for the north coast of Haiti and the Central Bahamas. A hurricane warning is issued for areas where hurricane-force winds are expected in the coming 36 hours, while a watch is issued when there is a possibility of hurricane-force winds in the coming 48 hours. Hurricane-force winds extend outward for 15 miles from its center, and tropical-storm-force winds extend for 150 miles, mostly to the northwest and northeast of the core, the center said. A storm becomes a hurricane when winds hit 74 mph. The last hurricane to hit the U.S. was Ike in 2008, which was a Category 2 storm on the five-step Saffir-Simpson Hurricane Wind Scale when it went ashore near Galveston, Texas. The last major hurricane to hit the U.S. was in 2005, according to the hurricane center. For Related News and Information: BMAP Storm Watching: BMAP STRM Tropical weather affecting the U.S.: STNI USHURRICANES Bloomberg weather center: WEAT Energy top stories: ETOP Stories on oil markets: NI OILMARKET Top transportation news: TOP TRN Industry fundamentals: IFS2 --Editors: Stephen Voss, Rachel Graham To contact the reporter on this story: Conor Sullivan in London at +4420 7392 0734 or csullivan39@bloomberg.net. To contact the editor responsible for this story: Steve Voss at +44-20-7073-3520 or sev@bloomberg.net. Link to comment Share on other sites More sharing options...
Joao Posted August 22, 2011 at 12:53 PM Share Posted August 22, 2011 at 12:53 PM Irene, atualização Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 22, 2011 at 09:54 PM Share Posted August 22, 2011 at 09:54 PM Kaceta Miami ta bem no centro da rota! Silvio, demais esse mapa de landfall. Tem umas curiosidades ótimas! Olha savanah, quase nenhum landfall. Já teve strike em Mass... Demais. E coitadas das keys, todo ano tem furacão praticamente. Tomara que a Irene nao vire major! Abs Valeu João, eu também adoro essas curiosidades e estatísticas históricas! Pior que eu pretendia ir para Miami nessa próxima sexta-feira, mas acho que vou desistir... :sad: Foi-se minha ideia de sol e água fres em terras americanas... :negative: O "pau quebrou" hoje cedo em Porto Rico, e agora as novas projeções colocam o Irene no caminho não só da Florida, mas de quase todo o sudeste americano... João, olha que loucura esse mapa: Hurricane Irene: Bahamas, U.S. Threat Categoria 3 na Florida, e possível 1 na costa Leste... :-o Abs. Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 22, 2011 at 11:02 PM Share Posted August 22, 2011 at 11:02 PM E o caldo entornou de vez... ...tem modelo apontando ameaça séria pra Carolina do Norte, e até pra New England... :-o Where will Hurricane Irene make landfall? How many people will it impact? An Encounter with the Outer Banks of North Carolina? Monday 12z GFS model run Perhaps Luck Has Run Out over South Florida? Monday 06z GFDL model run Irene Makes a Date with Long Island and New England? Monday 00z ECMWF model run. (Credit: WSI) Maybe Something Similar to Hugo? Monday 12z HWRF model run (Credit: wright-weather.com) The fact is - we are still early in the forecasting period. The geography of the East Coast of the United States combined with a tropical cyclone making a turn to the north as it approaches the coast equals a forecast track that implicates millions upon millions of Americans. If Irene skirts or parallels the East Coast of the United States later this week and into the weekend, it means that several major metropolitan areas - from Florida to New England - could very well be impacted in some way from the hurricane. The graphic below uses our current threat level graphic and calls out the population of those under the umbrella of each level. As of Monday afternoon, 4 million Americans are under a high threat level, 20 million Americans (red + orange color shading) are under at least a medium threat from Irene while an astounding 60 million Americans (yellow + orange + red) are under at least a low threat. Irene Has the Potential to Impact Millions Abs. Link to comment Share on other sites More sharing options...
Igor Posted August 23, 2011 at 01:19 AM Share Posted August 23, 2011 at 01:19 AM Agora como furacão e prestes a ganhar um "olho", Irene ruma para a categoria 2 e deve chegar como categoria 3 na Flórida entre quinta e sexta-feira! Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 23, 2011 at 08:18 PM Share Posted August 23, 2011 at 08:18 PM Condições Atuais: Sds. Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 23, 2011 at 08:24 PM Share Posted August 23, 2011 at 08:24 PM E agora José??? Sds. Link to comment Share on other sites More sharing options...
Joao Posted August 23, 2011 at 10:41 PM Share Posted August 23, 2011 at 10:41 PM A cada rodada a trajetória se inclina mais para leste. A esperança é continuar desviando. Que fase da Virgínia hein? Terremoto hoje, possível furacão no final de semana... O General Lee deve estar preocupado no túmulo. Link to comment Share on other sites More sharing options...
Igor Posted August 24, 2011 at 01:50 AM Share Posted August 24, 2011 at 01:50 AM Imagem do Furacão Irene, visto ontem a tarde da estação espacial internacional: Hurricane Irene (NASA, International Space Station, 08/22/11) This panoramic view of recently-formed Hurricane Irene was acquired by the crew of the International Space Station early Monday afternoon from a point over the coastal waters of Venezuela. At the time Irene was packing winds of 80mph and was just north of the Mona Passage between Hispaniola and Puerto Rico. Although no eye was visible at this time, the storm was strengthening and exhibited the size and structure of a classic "Cape Verde" hurricane as it tracked west-northwestward towards the southern Bahamas. Image credit: NASA http://www.flickr.com/photos/28634332@N05/6074492732/in/contacts/ Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 24, 2011 at 04:07 AM Share Posted August 24, 2011 at 04:07 AM New York City's Hurricane History by Becky Kellogg, weather.com Hurricane Irene is threatening the U.S. and could impact tens of millions of Americans along the East coast by this weekend. People from the Deep South to New England are watching the storm's progress very closely to see how Hurricane Irene will impact them. Several cities who were highlighted by Hurricane Expert Dr. Rick Knabb as being overdue for a hurricane hit, are in the cone of concern. New York City is one of those cities. "Hurricanes in New York City metro area are relatively rare events because of the geography (places like Cape Cod stick much farther out into the ocean), typical steering patterns, and a tendency for tropical systems to weaken as they go very far north," says The Weather Channel's Senior Meteorologist Stu Ostro. Only 5 hurricanes in records dating back to 1851 have tracked within 75 miles of New York City. The most recent one being in 1985. Year Hurricane Strength 1985 Gloria Category 1 1976 Belle Category 1 1938 Long Island Express Category 3 1894 No name given Category 1 1893 No name given Category 1 One of New York's unique challenges in dealing with a hurricane would be mandatory evacuations. It takes hours to evacuate significantly smaller cities, such as New Orleans and Savannah. But New York, as America's most populous city, faces a unique set of evacuation challenges. “It’s a concern because surveys in recent years have shown that even after the 2004, 2005, and 2008 seasons there is complacency in places which are much more prone to hurricanes, much less in places where hurricanes are very infrequent." says Ostro. "Plus this is one of the last big weekends of the summer with many people heading to the beaches. Folks in New York City and elsewhere need to be closely monitoring the progress of Irene just in case.” Link to comment Share on other sites More sharing options...
Joao Posted August 24, 2011 at 01:04 PM Share Posted August 24, 2011 at 01:04 PM Nova atualização - Hurricane Irene - Cat 3 Link to comment Share on other sites More sharing options...
Renan Posted August 24, 2011 at 01:37 PM Share Posted August 24, 2011 at 01:37 PM Cenário preocupante. Este furacão vai passar por densas regiões dos EUA. Sua trajetória é das piores possíveis. E não é nada fraco. Link to comment Share on other sites More sharing options...
coutinho Posted August 24, 2011 at 02:47 PM Share Posted August 24, 2011 at 02:47 PM NA RODADA DE HOJE, PODERÁ ATINGIR O CONTINENTE EM HALIFAX/REGIÃO. VAI TRAZER MUITA CHUVA E VENTO A COSTA LESTE DOS USA. Link to comment Share on other sites More sharing options...
Joao Posted August 24, 2011 at 02:51 PM Share Posted August 24, 2011 at 02:51 PM Acabei de lembrar que domingo começa o US open! QUero ver ter jogo com o bichinho por perto.... imagina a zona se tiverem que evacuar Manhattan! Link to comment Share on other sites More sharing options...
Silvio Coletty Posted August 24, 2011 at 03:06 PM Share Posted August 24, 2011 at 03:06 PM NA RODADA DE HOJE, PODERÁ ATINGIR O CONTINENTE EM HALIFAX/REGIÃO. VAI TRAZER MUITA CHUVA E VENTO A COSTA LESTE DOS USA. Northeast high wind impact threat area Heavy rain/flood threat It's already been a wet August in the Northeast. Philadelphia will likely have its wettest single month on record, breaking a record from Sep. 1999, which included heavy rain from Hurricane Floyd passing to the east. August rainfall (hotter colors = heavier rain) and departures from average (preceded by a "+" sign) ESSA É A MAIS PREOCUPANTE DAS PROJEÇÕES NA MINHA OPINIÃO... :-o :-o If Hurricane Irene's center tracks close or even a little inland of the Jersey Shore into southern New England, that places New York City and southern New England on the eastern semicircle of the circulation, meaning significant storm surge flooding possible in these vulnerable locations! Coastal flooding would also begin well ahead of the arrival of the center of Irene, in this scenario. If Irene tracks near the coast or slightly inland, surge flooding will result Image: WSI Abs. Link to comment Share on other sites More sharing options...
Caio César Posted August 24, 2011 at 04:33 PM Share Posted August 24, 2011 at 04:33 PM 12Z aproxima Irene de um landfall entre Nova Iorque e Boston! Link to comment Share on other sites More sharing options...
Joao Posted August 24, 2011 at 07:22 PM Share Posted August 24, 2011 at 07:22 PM Apesar de ainda estar longe da Nova Inglaterra e o desvio padrao de landfall ser largo até chegar lá, é preocupantee, bem preocupante. Se atingir a costa leste pega em cheio a economia dos EUA. Link to comment Share on other sites More sharing options...
Caio César Posted August 24, 2011 at 09:48 PM Share Posted August 24, 2011 at 09:48 PM Já estão falando em: most costly hurricane nc north on way!!! Sinistro, acho que alguma grande cidade na Nova Inglaterra será atingida em cheio. E teremos lua cheia, o que favorecerá a storm surge. Link to comment Share on other sites More sharing options...
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