Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Brenda C. Johnson"'
Publikováno v:
Monthly Weather Review. 115:2463-2478
Observations of the 20 May 1977 tornadic storms are used to evaluate recent theories on the initiation of rotation at mid-and low levels and to verify recent thermodynamic retrieval results. Using the lengthy data record from a variety of sensors ava
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9e93c737120a4bd5e80c2c279ce3310
https://doi.org/10.1175/1520-0493(1987)115<2463:orttrd>2.0.co
https://doi.org/10.1175/1520-0493(1987)115<2463:orttrd>2.0.co
Publikováno v:
Journal of the Atmospheric Sciences. 45:947-963
The structure and steadiness of radar-observed supercell thunderstorms are examined in terms of their particular distribution of vorticity. The data confirm that the vorticity vector in supercells points in the direction of the storm-relative velocit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0eb2af64a06c3ea052dbbcd76d182d2
https://doi.org/10.1175/1520-0469(1988)045<0947:sveosm>2.0.co
https://doi.org/10.1175/1520-0469(1988)045<0947:sveosm>2.0.co
Autor:
Joseph B. Klemp, J. J. Stephens, Brenda C. Johnson, K. K. Wagner, Robert B. Wilhelmson, J.S. Bradberry, Peter S. Ray, Kenneth W. Johnson
Publikováno v:
Journal of the Atmospheric Sciences. 38:1643-1663
Sixteen tornadic storms occurred in the afternoon and evening hours of 20 May 1977 and the early morning hours of 21 May 1977. Three storms, two of them tornadic, have been selected for detailed study. One of the tornadic storms was observed for 2 h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7515ab38ed6d95c7b6b2975e83bbd7d2
https://doi.org/10.1175/1520-0469(1981)038<1643:tmosts>2.0.co
https://doi.org/10.1175/1520-0469(1981)038<1643:tmosts>2.0.co
Autor:
Brenda C. Johnson
Publikováno v:
Monthly Weather Review. 111:1776-1792
An unusual phenomenon occurred in central Oklahoma in the late evening and early morning hours of 29–30 May 1976; surface temperatures suddenly rose as much as 6°C. The sudden large temperature rise and humidity fall which sometimes accompanies no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fff67241365836c2aed9a9265599c78c
https://doi.org/10.1175/1520-0493(1983)111<1776:thbom>2.0.co
https://doi.org/10.1175/1520-0493(1983)111<1776:thbom>2.0.co
Autor:
Edward A. Brandes, Brenda C. Johnson
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 4:512-517
Attenuation problems arise when short wavelength radar is used for severe storm identification and structure analysis. These are illustrated by comparing observations from 5- and 10-cm Doppler radars. Reduced and fragmented storm representations were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05a7c80bde1d7ff7b6356177252c0a6e
https://doi.org/10.1175/1520-0426(1987)004<0512:aoacwr>2.0.co
https://doi.org/10.1175/1520-0426(1987)004<0512:aoacwr>2.0.co
Autor:
W. David Rust, Donald R. MacGorman, William L. Taylor, Brenda C. Johnson, Vladislav Mazur, Donald W. Burgess
Publikováno v:
Journal of the Atmospheric Sciences. 46:221-251
Lightning and Doppler radar data for two tornadic storms in Oklahoma on May 22, 1981 are used to analyze ground flash rates relative to the time of tornadoes. It is found that the ground flash rates had no obvious relationship with the tornado times,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fce9026d10a3cdc43320038c6578a0eb
https://doi.org/10.1175/1520-0469(1989)046<0221:lrrtts>2.0.co
https://doi.org/10.1175/1520-0469(1989)046<0221:lrrtts>2.0.co
Publikováno v:
Journal of Applied Meteorology. 18:1081-1083
Optimum design of a Doppler radar system for operation in a severe storm environment will depend on the maximum unambiguous velocity. Radial velocities of severe storms are examined from four Doppler radars over several hours on 20 May 1977. The prob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fe539a0acbac66036531d251b486e9e
https://doi.org/10.1175/1520-0450(1979)018<1081:vdwoss>2.0.co
https://doi.org/10.1175/1520-0450(1979)018<1081:vdwoss>2.0.co
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