Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Erik N. Rasmussen"'
Publikováno v:
Monthly Weather Review. 150:2883-2910
An historic outbreak of tornadoes impacted a large swath of the eastern United States on 26–28 April 2011. The most severe series of tornadoes was associated with numerous classic supercell thunderstorms that developed across the Southeast during t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::316579f898bc7b02a328be2ee6244f06
https://doi.org/10.1175/mwr-d-21-0274.1
https://doi.org/10.1175/mwr-d-21-0274.1
Publikováno v:
E-Journal of Severe Storms Meteorology. 4:1-30
his paper describes a method for classifying supercells that relies partially upon a mixture of objective radar analysis and human analysis. The technique is used to ascertain the direction and distance of supercell precipitation core centroids from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d48aa71921b2e0ccbf044b457fec8774
https://doi.org/10.55599/ejssm.v4i1.18
https://doi.org/10.55599/ejssm.v4i1.18
Publikováno v:
E-Journal of Severe Storms Meteorology. 3:1-21
This paper reviews the history of nomenclature used to describe the supercell spectrum. Studies are reviewed that attempt to explain the physical processes associated with variations in supercell morphology. The observational evidence for disparate r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c4898f8006dafe443e20bf8fe98dbb8
https://doi.org/10.55599/ejssm.v3i4.17
https://doi.org/10.55599/ejssm.v3i4.17
Publikováno v:
E-Journal of Severe Storms Meteorology. 2:1-12
A visual observation of a descending reflectivity core (DRC) is presented in tandem with radar data from the Frederick, OK WSR-88D for a supercell storm that occurred on 6 June 2005. The DRC appeared as a dense column of precipitation to the right of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d42a947b950defcc378ff9541166067
https://doi.org/10.55599/ejssm.v2i6.11
https://doi.org/10.55599/ejssm.v2i6.11
Publikováno v:
E-Journal of Severe Storms Meteorology. 2:1-22
Observations are reviewed that show that the dominant kinematic elements of the supercell rear flank are a downdraft trailing an adjacent updraft, a gust front, and counter-rotating vortices embedded in the gust front convergence zone. The associated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce1b8cd485b452de2d7e869cea7144ca
https://doi.org/10.55599/ejssm.v2i8.13
https://doi.org/10.55599/ejssm.v2i8.13
Publikováno v:
Weather and Forecasting. 36:737-755
Although environmental controls on bulk supercell potential and hazards have been studied extensively, relationships between environmental conditions and temporal changes to storm morphology remain less explored. These relationships are examined in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb4e3e5311edff0ad59fec915538d1f9
https://doi.org/10.1175/waf-d-20-0192.1
https://doi.org/10.1175/waf-d-20-0192.1
Autor:
Matthew D. Flournoy, Michael C. Coniglio, Brice E. Coffer, Erik N. Rasmussen, Jason C. Furtado
Publikováno v:
Monthly Weather Review. 148:4185-4207
Some supercellular tornado outbreaks are composed almost entirely of tornadic supercells, while most consist of both tornadic and nontornadic supercells sometimes in close proximity to each other. These differences are related to a balance between la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240dc1cfed2e3ae7b7cde54e8b3437eb
https://doi.org/10.1175/mwr-d-20-0147.1
https://doi.org/10.1175/mwr-d-20-0147.1
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 37:1117-1133
Formulas are obtained for observed circulation around and contraction rate of a Doppler radar grid cell within a surface of constant launch angle. The cell values near unresolved axisymmetric vortices vary greatly with beam-to-flow angle. To obtain r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84d2dfc7ec6f17588f1f40e8c59c90e4
https://doi.org/10.1175/jtech-d-19-0116.1
https://doi.org/10.1175/jtech-d-19-0116.1
Autor:
Erik N. Rasmussen, Kimberly L. Elmore, Randall S. Cerveny, Melissa Wagner, Robert C. Balling, Michael C. Coniglio, Robert K. Doe, Chuyuan Wang
Publikováno v:
Monthly Weather Review.
Topography can have a significant influence on tornado intensity and direction by altering the near-surface inflow. However, past research involving topographic influence on tornadoes has shown significant variety in investigative approaches and conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0a63aaca926430d8d6562d8e2fb1abc
https://doi.org/10.1175/mwr-d-20-0213.1
https://doi.org/10.1175/mwr-d-20-0213.1
Publikováno v:
Weather and Forecasting. 34:15-30
The Storm Prediction Center (SPC) tornado database, generated from NCEI’s Storm Data publication, is indispensable for assessing U.S. tornado risk and investigating tornado–climate connections. Maximizing the value of this database, however, requ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85ba1913f34f558ed5cc3f84478091ae
https://doi.org/10.1175/waf-d-18-0137.1
https://doi.org/10.1175/waf-d-18-0137.1