Felipe F 9466 Posted December 31, 2018 Tópico para o acompanhamento anual do tempo severo nos Estados Unidos em 2019. A média anual no período de 1991-2010 e de 1253 tornados. http://www.ncdc.noaa.gov/climate-information/extreme-events/us-tornado-climatology [/align] 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 6, 2019 Janeiro 2019 terminou com 19 tornados, abaixo da média de 35. Fevereiro que é o mês menos ativo, com média de apenas 29, tem sido muito ativo nos últimos anos e em 2019 parece que não vai ser diferente. Hoje e amanhã temos a possibilidade de alguns tornados nos estados de OK, TX, MO, AR, TN, IL e KY. Modelos começam indicar algo significativo para próxima terça, seguimos acompanhando. 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 7, 2019 Aproximadamente 80 reports de granizo e ventos fortes desde ontem. Um breve tornado foi reportado próximo de Decker, IN. Citar Spotr 3 miles N of DECKER, IN @ 16:50 UTC TOR>-Rain-wrapped tornado crossing U.S. 41 1 mile south of Airport road, semi over turned, debr Spotr 4 miles NW of DECKER, IN @ 17:46 UTC TOR>-Irrigation unit over turned, several trees uprooted. Spotr 4 miles NW of DECKER, IN @ 17:51 UTC TOR>-Several high tension power line towers collapaed, irrigation unit over turned. 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 7, 2019 Tornado Warning segue em vigor. 4 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 8, 2019 Tivemos dois tornados EF0 confirmados no Tennessee, dois EF1 confirmados no Arkansas e pelo menos mais dois ontem nos estados de Indiana e Ohio, que ainda aguardam classificação. Modelos ainda seguem mostrando risco de tempo severo na próxima terça. 4 Share this post Link to post Share on other sites
Tavares 2912 Posted February 18, 2019 Tá achegando aquela época do ano. Prognóstico para sábado, dia 23 de fevereiro There appears increasing consensus, within and among the various model output, that this feature will provide support for strong surface cyclogenesis to the lee of the southern Rockies by this weekend. Guidance generally indicates that the cyclone center will rapidly migrate from the Texas/Oklahoma Panhandle region into the Great Lakes on Saturday. This probably will include intensifying lower/mid tropospheric flow (to 50-70 kt in the 850-500 mb layer) across an evolving warm sector boundary layer that will become at least weakly unstable, across lower portions of the southern Plains through the mid to lower Mississippi Valley region. This environment may become conducive to the evolution of an organized mesoscale convective system, and perhaps discrete supercell development ahead of it, accompanied by the risk for damaging wind gusts and tornadoes. It remains unclear whether destabilization eastward and southeastward, toward the Mid Atlantic and Southeast, on Sunday will remain sufficient to support an appreciable continuing severe weather threat. 4 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 21, 2019 Tornado Warning para Pine Mountain, GA. Fica ao sul de Atlanta, GA. 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 21, 2019 Forte rotação! 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 21, 2019 Sábado está ficando interessante. SPC já menciona possibilidade de fortes tornados. 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Parabéns @Tavares! Vai ganhar um tornado outbreak de presente, kkk 3 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 MODERADO risco em vigor. Potencial tornadico em 15%. 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 PUBLIC SEVERE WEATHER OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0650 AM CST SAT FEB 23 2019 ...Severe thunderstorms expected over parts of the Parts of the Tennessee and lower Mississippi Valleys this afternoon and evening... * LOCATIONS... Northern Mississippi Southern parts of western and middle Tennessee Northwestern Alabama * HAZARDS... Several tornadoes, a few intense Scattered damaging winds Isolated large hail * SUMMARY... A few strong tornadoes, as well as damaging winds and isolated large hail, will be possible this afternoon and evening primarily across parts of Mississippi, Alabama, and Tennessee. Preparedness actions... Review your severe weather safety procedures for the possibility of dangerous weather today. Stay tuned to NOAA Weather Radio, weather.gov, or other media for watches and warnings. A tornado watch means that conditions are favorable for tornadoes to form during the next several hours. If a tornado warning is issued for your area, move to a place of safety, ideally in a basement or interior room on the lowest floor of a sturdy building. 4 Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 12 horas atrás, Felipe F disse: Parabéns @Tavares! Vai ganhar um tornado outbreak de presente, kkk De novo. Kkkkk 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Tornado watch deve ser emitido em breve. O maior risco de tornados será entre 16h e 23h. 4 Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 Emitido o Tornado Watch #05 4 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Primeiro tornado warning do dia! 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Tuscaloosa em alerta 4 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Tuscaloosa ao vivo: https://www.webcam-4insiders.com/en/Webcam-Tuscaloosa/12490-Tuscaloosa-Webcam.php 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 27 minutos atrás, Felipe F disse: Primeiro tornado warning do dia! Aviso ainda em vigor. Imagem 12 minutos atrás! 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Rotação ainda muito ampla. 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Tornado warning no norte do Alabama. 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 TVS ALABAMA: https://abc3340.com/watch https://www.wvtm13.com/weather 1 Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 Tornado Watch #06 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Situação de momento: 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Cullman, AL pode ter problemas. Essa cidade é um imã! 2 Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 Frente de Rajada atravessando a baía de Houston próximo do horário em que um Boeing-767 (cargo) caiu 4 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Já estou com sono! Não é possível que vai ser mais um fiasco. De olho na célula em Cullman, AL. 1 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Célula que passou por Tuscaloosa se reorganizando. 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Observando essa célula norte do MS. Até momento nem granizo reportado. 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Essa pode ganhar o aviso em breve. 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Como dizem os foristas norte-americanos: BUST 1 Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 2 minutos atrás, Felipe F disse: Como dizem os foristas norte-americanos: BUST Tem um núcleo ganhando rotação muito rápido a NE do Mississippi. Nesse eu boto fé 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Está com forte rotação 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 TORNADO EM ANDAMENTO 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Alguns danos sendo relatados. 2 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Burnsville, Mississippi 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Um breve tornado relatado entre Artesia e Crawford, MS. 2 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 TV AO VIVO: https://www.wtva.com/livestream/ 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 3 minutos atrás, Felipe F disse: Um breve tornado relatado entre Artesia e Crawford, MS. Tornado confirmado novamente, indo em direção Columbus, MS. 2 Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 Segundo o SPC, essas tempestades que entrarão no Alabama encontrarão o "ambiente mais favorável do dia" Convection currently moving out of eastern MS into western AL and south-central TN will encounter the best environment of the day, with regional VWP data indicating increased flow through the lowest 3km over over the last 30-60 min. Weak backed low level flow has also been noted in this narrow corridor as well. This should help to maximize low level shear in axis of greatest heating and instability. As such, the greatest severe threat, and tornado potential, will exit the next few hours, mainly across west-central into northwest AL and adjacent south-central TN. In fact, recent LSR from MEM confirmed a tornado had been sighted in Alcorn County. 3 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Tornado em andamento em Columbus, MS 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 JAN continues Tornado Warning [tornado: OBSERVED, tornado damage threat: CONSIDERABLE, hail: 1.00 IN] for Lowndes [MS] till 6:00 PM CST ...AT 520 PM CST, A CONFIRMED LARGE AND EXTREMELY DANGEROUS TORNADO WAS LOCATED OVER COLUMBUS, MOVING EAST AT 35 MPH. Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 Deve durar essa célula 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Forte rotação nesta célula que poderia ir para Tuscaloosa, Al. Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Tornado warning no TN também. 1 Share this post Link to post Share on other sites
Tavares 2912 Posted February 23, 2019 (edited) Columbus ,MS. Sem som Edited February 23, 2019 by Tavares 1 1 Share this post Link to post Share on other sites
Felipe F 9466 Posted February 23, 2019 Burnsville, MS 1 Share this post Link to post Share on other sites
