Felipe F Posted January 13, 2023 at 12:43 AM Share Posted January 13, 2023 at 12:43 AM Tópico para acompanhamento de tempo severo nos EUA em 2023 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted January 13, 2023 at 12:48 AM Author Share Posted January 13, 2023 at 12:48 AM Um tornado matou 6 pessoas no Alabama e causou danos significativos. Até o momento quase 40 reports de tornado entre AL e GA. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted January 13, 2023 at 12:55 AM Author Share Posted January 13, 2023 at 12:55 AM No começo de janeiro, entre os dias 02 e 04 tivemos 56 tornados. Os tornados mais fortes foram classificados como EF2. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted January 13, 2023 at 12:58 AM Author Share Posted January 13, 2023 at 12:58 AM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted January 14, 2023 at 04:02 PM Author Share Posted January 14, 2023 at 04:02 PM Até o momento 31 tornados confirmados no dia 12 de janeiro e 7 mortos. Dois tornados foram classificados em EF3 e as pesquisas seguem em andamento. 1 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted January 17, 2023 at 02:00 AM Author Share Posted January 17, 2023 at 02:00 AM Tornados hoje no Iowa. 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 10, 2023 at 12:27 PM Author Share Posted February 10, 2023 at 12:27 PM Um evento de tempo severo é esperado para os dias 16/17 de Fevereiro. No dia 08/02 tivemos quase 10 tornados confirmados nos estados do sul. Janeiro terminou com 123 tornados confirmados, sendo três com intensidade EF3. No total 8 pessoas morreram. 1 Quote Link to comment Share on other sites More sharing options...
JeBraSul Posted February 17, 2023 at 10:05 AM Share Posted February 17, 2023 at 10:05 AM https://t.me/pump_upp - best crypto pumps on telegram Make 1000% and more within 1 day, join channel @pump_upp ! Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 26, 2023 at 09:57 PM Author Share Posted February 26, 2023 at 09:57 PM Alguns tornados possíveis hoje Oklahoma. Maior risco será os ventos fortes. 3 Quote Link to comment Share on other sites More sharing options...
Tavares Posted February 26, 2023 at 11:31 PM Share Posted February 26, 2023 at 11:31 PM Tá chegando aquela época gostosa do ano. Espero que não decepcione e que o high risk venha. Aliás, 10 anos já desde o último EF5. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 02:25 AM Author Share Posted February 27, 2023 at 02:25 AM Em 26/02/2023 em 20:31, Tavares disse: Tá chegando aquela época gostosa do ano. Espero que não decepcione e que o high risk venha. Aliás, 10 anos já desde o último EF5. Ainda não me conformei que nenhum dos tornados de Dezembro de 2021 foi classificado como EF5. Fora outros tornados significativos como a Pascoa de 2020, Maio de 2016 em Oklahoma e Vilonia em 2014. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 02:26 AM Author Share Posted February 27, 2023 at 02:26 AM Derecho ganhando forma 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 02:27 AM Author Share Posted February 27, 2023 at 02:27 AM 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 02:27 AM Author Share Posted February 27, 2023 at 02:27 AM Rajadas de vento de até 185 km/h no Texas. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 02:29 AM Author Share Posted February 27, 2023 at 02:29 AM Alguns breves tornados foram reportados em Oklahoma e no Kansas. Desde 2011 o estado de Oklahoma não registrava tornados em Fevereiro. 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:13 AM Author Share Posted February 27, 2023 at 03:13 AM Tornado próximo de OKC 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:20 AM Author Share Posted February 27, 2023 at 03:20 AM Tornado em andamento ao norte de OKC 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:21 AM Author Share Posted February 27, 2023 at 03:21 AM Possível tornado perto de Norman, OK 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:24 AM Author Share Posted February 27, 2023 at 03:24 AM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:25 AM Author Share Posted February 27, 2023 at 03:25 AM Possível tornado em Norman, OK 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:27 AM Author Share Posted February 27, 2023 at 03:27 AM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:30 AM Author Share Posted February 27, 2023 at 03:30 AM TORNADO EM ANDAMENTO EM NORMAN, OK 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:32 AM Author Share Posted February 27, 2023 at 03:32 AM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:35 AM Author Share Posted February 27, 2023 at 03:35 AM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted February 27, 2023 at 03:50 AM Author Share Posted February 27, 2023 at 03:50 AM Rajadas perto de 180 km/h foram registradas na região metropolitana de OKC. Alguns danos foram reportados devido aos tornados. 1 Quote Link to comment Share on other sites More sharing options...
Rodolfo Alves Posted March 1, 2023 at 10:10 PM Share Posted March 1, 2023 at 10:10 PM AMANHÃ 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 1, 2023 at 10:31 PM Author Share Posted March 1, 2023 at 10:31 PM Fevereiro terminou com 43 tornados confirmados nos EUA. Tivemos 8 tornados classificados como EF2, um deles o que ocorreu em Norman, OK. Uma morte também foi confirmada perto de OKC nos tornados do dia 26/02. Março deve começar agitado e hoje o potencial tornádico e de 10%. Um tornado watch está em vigor para essas áreas. 2 Quote Link to comment Share on other sites More sharing options...
Augusto Göelzer Posted March 2, 2023 at 12:15 AM Share Posted March 2, 2023 at 12:15 AM Tornado Warning para Hot Springs, Arkansas 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 2, 2023 at 02:23 AM Author Share Posted March 2, 2023 at 02:23 AM Somente granizo e ventos fortes reportados até o momento. Uma célula no Arkansas está provocando uma intensa chuva de granizo, alguns com 8 cm. 2 Quote Link to comment Share on other sites More sharing options...
Augusto Göelzer Posted March 2, 2023 at 12:15 PM Share Posted March 2, 2023 at 12:15 PM Bom dia! 3 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 2, 2023 at 10:43 PM Author Share Posted March 2, 2023 at 10:43 PM Primeiro tornado do dia confirmado perto de Purley, TX. 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 2, 2023 at 11:06 PM Author Share Posted March 2, 2023 at 11:06 PM Forte tornado em andamento: 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 2, 2023 at 11:09 PM Author Share Posted March 2, 2023 at 11:09 PM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 2, 2023 at 11:19 PM Author Share Posted March 2, 2023 at 11:19 PM Dois prováveis tornados em andamento no TX 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 3, 2023 at 12:35 AM Author Share Posted March 3, 2023 at 12:35 AM Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 3, 2023 at 12:42 AM Author Share Posted March 3, 2023 at 12:42 AM Forte tempestade em Dallas, TX Quote Link to comment Share on other sites More sharing options...
Tavares Posted March 16, 2023 at 09:56 PM Share Posted March 16, 2023 at 09:56 PM Supercélula perigosa se aproximando de Dallas - TX 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 23, 2023 at 05:02 PM Author Share Posted March 23, 2023 at 05:02 PM Risco moderado para amanhã 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 24, 2023 at 12:37 PM Author Share Posted March 24, 2023 at 12:37 PM Citar Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 1256 AM CDT Fri Mar 24 2023 Valid 241200Z - 251200Z ...THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS OF THE MID-MISSISSIPPI VALLEY... ...SUMMARY... An outbreak of severe weather is expected from the Lower Mississippi Valley toward the lower Ohio Valley Friday afternoon and evening. Tornadoes, strong to potentially intense, as well as damaging winds and hail are expected. ***Tornado Outbreak Possible Across Portions of the Mid Mississippi Valley Friday Evening*** ...Synopsis... A mid-level trough can be seen on water vapor east of the northern Baja Peninsula this morning. This trough will move quickly across the southern Plains through the day and into the Mid Mississippi/Lower Ohio Valley by Saturday morning. A very strong mid-level jet (90-100 knots) will develop as this wave impinges on a strong upper-level High across the Southeast. Broad warm air advection is expected across the Mid-Mississippi Valley during the day Friday with a strengthening low-level jet through the day. Significant mass response is expected across this area by early evening as the mid-level trough approaches the area. As a result, the surface low will deepen rapidly between 00Z to 06Z to around 992-994mb in the southern Illinois/Indiana vicinity. During this period of rapid deepening, a warm front which is forecast to be mostly stationary from northeast Arkansas to central Tennessee during most of the day, will start to move quickly north during the late afternoon with the northern extent of the warm sector depicted by the approximate path of the surface low. ...Mid Mississippi Valley... Thunderstorms will be ongoing at the beginning of the period across eastern Oklahoma and western Arkansas. Some embedded supercells are possible with the threat for a few weak tornadoes. Most guidance is consistent with the convectively enhanced cold front drifting south into north-central/northeast Arkansas in the morning. Therefore, this early activity will likely wane as it interacts with this southward moving front by late morning. A pocket of drier air can be seen on water vapor moving north in the west-central Gulf early this morning. This is associated with a relative minimum in PWAT which will overspread eastern Louisiana and much of Mississippi during the late morning and through the afternoon. This seems to be responsible for the significant mixing and surface dewpoint reductions seen my much of the guidance across Mississippi in the afternoon where temperatures warm into low 80s. However, despite this drier air further east, deep moisture will remain across the western Gulf and will advect northward into Louisiana during the afternoon as low-level mass response increases. By mid to late afternoon, upper 60s to potentially low 70s dewpoints are expected across northern Louisiana and eastern Arkansas, spreading into northern Mississippi by the evening. This will lead to an uncapped warm sector featuring MLCAPE of 500-1000 J/kg up the Mississippi River to near Memphis and 1500-2000 J/kg farther south across northern Louisiana and west-central Mississippi. Expect storms to strengthen during the afternoon as the better moisture advects northward and destabilizes the airmass ahead of ongoing activity. CAM guidance is in agreement for a strong QLCS to develop from central to northern Arkansas during the afternoon. This line of storms will pose a threat for damaging wind and QLCS tornadoes given the long, curved low-level hodographs with the best overlap of favorable shear and instability in the vicinity of the Mississippi River. This line of storms will eventually outrun the better instability as it moves toward Middle Tennessee/southern Kentucky, but the strong low-level jet (~70 kts), and strong forcing with the deepening surface cyclone will help to maintain some severe threat well into the overnight despite progressively more meager instability. Across southeast Arkansas, northern Louisiana, and northwest Mississippi, a more volatile environment will develop Friday evening/early overnight. More discrete convection is anticipated on the southern periphery of the aforementioned QLCS. The more discrete mode, combined with greater instability and strong shear should allow for multiple supercells to develop across northern Louisiana and southern Arkansas and move northeastward. Low-level hodographs are very favorable in this region with 0-500m SRH around 200 m2/s2 and 0-1km SRH 300+ m2/s2. Therefore, any sustained supercells will be capable of producing strong to intense (EF3+) tornadoes, with long-track tornadoes possible with any longer-lived, undisturbed supercells. 00Z HREF members showed a variety of solutions which cast some uncertainty on the forecast. WRF members are notably less bullish with warm sector supercell development from northeast Louisiana into northern Mississippi while the HRRR was most aggressive with convective coverage and environment. After further investigation it appears the more aggressive HRRR solution can be attributed to a more robust mass response during the afternoon/early evening hours. This results in a pronounced shortwave trough which can be seen at 700 and 850mb and reflected as a significant confluence zone at the surface. Not only does this act as a forcing for storm development, but it also acts as moisture convergence with a more broad region of 70+F dewpoints. In this scenario, numerous strong tornadoes would be likely, with the potential for several intense tornadoes. Despite being the most aggressive, this solution does not seem unreasonable as similar low-level confluence features can been on both the 00Z GFS and the 18Z ECMWF. As is often the case, the severity of the tornado threat across the moderate risk will be modulated by mesoscale influences in the region. As the event approaches, these mesoscale effects may become more clear and allow the greatest risk corridor to become better defined. ..Bentley/Weinman.. 03/24/2023 3 Quote Link to comment Share on other sites More sharing options...
Tavares Posted March 25, 2023 at 01:08 AM Share Posted March 25, 2023 at 01:08 AM (edited) Uma emergência por tornado no MS essa noite Edited March 25, 2023 at 01:12 AM by Tavares 3 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 01:54 AM Author Share Posted March 25, 2023 at 01:54 AM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 01:55 AM Author Share Posted March 25, 2023 at 01:55 AM 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 01:58 AM Author Share Posted March 25, 2023 at 01:58 AM 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 02:02 AM Author Share Posted March 25, 2023 at 02:02 AM Grandes danos sendo relatos devido ao tornado. Tem chances de ser o primeiro tornado violento de 2023. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 02:06 AM Author Share Posted March 25, 2023 at 02:06 AM Célula atravessando o MS e causando grandes danos. 2 Quote Link to comment Share on other sites More sharing options...
Tavares Posted March 25, 2023 at 02:16 AM Share Posted March 25, 2023 at 02:16 AM ⚠️Outro tornado pode ter atingido Silver City. Equipes de resgate, imprensa e caçadores estão na cidade. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 02:23 AM Author Share Posted March 25, 2023 at 02:23 AM Tornado ainda em andamento. 1 Quote Link to comment Share on other sites More sharing options...
Tavares Posted March 25, 2023 at 02:24 AM Share Posted March 25, 2023 at 02:24 AM Winona, uma cidade bem maior deve ser atingida pelo primeiro tornado, que já dura mais de uma hora. 2 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 02:25 AM Author Share Posted March 25, 2023 at 02:25 AM Emergência de tornado vindo para Winona em breve 1 Quote Link to comment Share on other sites More sharing options...
Felipe F Posted March 25, 2023 at 02:31 AM Author Share Posted March 25, 2023 at 02:31 AM EMERGÊNCIA POR TORNADO 1 Quote Link to comment Share on other sites More sharing options...
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