Diagnosed three-dimensional axisymmetric structure of the Mulhall tornado on 3 May 1999

Journal of the Atmospheric Sciences

Volumn 62, Issue 7 II, 2005, Pages 2373-2393

  Lee, Wen Chau ^a   Wurman, Joshua ^b  

^a NATIONAL CENTER FOR ATMOSPHERIC RESEARCH   (United States)

^b Center for Severe Weather Research Colorado   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC TURBULENCE; FLOW PATTERNS; METEOROLOGY; SWIRLING FLOW; VORTEX FLOW; WIND STRESS;

GROUND BASED VELOCITY TRACK DISPLAY (GBVTD) TECHNIQUE; RADIAL WIND; TANGENTIAL WIND;

TORNADOES;

DOPPLER RADAR; TORNADO; WIND VELOCITY;

NORTH AMERICA; OKLAHOMA [OKLAHOMA (STT)]; OKLAHOMA [UNITED STATES]; UNITED STATES; WESTERN HEMISPHERE; WORLD;

EID: 24944514048     PISSN: 00224928     EISSN: None     Source Type: Journal    
DOI: 10.1175/JAS3489.1     Document Type: Article

References (83)

1. Alexander, C., and J. Wurman, 2005: The 30 May 1998 Spencer, South Dakota, storm. Part I: The structural evolution and environment of the tornadoes. Mon. Wea. Rev., 133, 72-96.
2. Baker, G. L., and C. R. Church, 1979: Measurements of core radii and peak velocities in modeled atmospheric vortices. J. Atmos. Sci., 36, 2413-2424.
3. Bell, M., and W.-C. Lee, 2002: An objective method to select a consistent set of tropical cyclone circulation centers derived from the GBVTD-simplex algorithm. Preprints, 25th Conf. on Hurricanes and Tropical Meteorology, San Diego, CA, Amer. Meteor. Soc., 642-643.
4. Bluestein, H. B., J. G. LaDue, H. Stein, D. Speheger, and W. P. Unruh, 1993: Doppler radar wind spectra of supercell tornadoes. Mon. Wea. Rev., 121, 2200-2221.
5. Bluestein, H. B., A. L. Pazmany, J. C. Galloway, and R. E. McIntosh, 1995: Studies of the substructure of severe convective storms using a mobile 3-mm-wavelength Doppler radar. Bull. Amer. Meteor. Soc., 76, 2155-2169.
6. Bluestein, H. B., W. P. Unruh, D. C. Dowell, T. A. Hutchinson, T. M. Crawford, C. Wood, and H. Stein, 1997: Doppler radar analysis of the Northfield, Texas, tornado of 25 May 1994. Mon. Wea. Rev., 125, 212-230.
7. Bluestein, H. B., W.-C. Lee, M. Bell, C. Weiss, and A. L. Pazmany, 2003a: Mobile Doppler radar observations of a tornado in a supercell near Bassett, Nebraska, on 5 June 1999. Part II: Tornado vortex structure. Mon. Wea. Rev., 1131, 2955-2984.
8. Bluestein, H. B., C. Weiss, and A. L. Pazmany, 2003b: Mobile Doppler radar observations of a tornado in a supercell near Bassett, Nebraska, on 5 June 1999. Part I: Tornadogenesis. Mon. Wea. Rev., 131, 2954-2967.
9. Brandes, E. A., 1978: Mesocyclone evolution and tornadogenesis: Some observations. Mon. Wea. Rev., 106, 995-1011.
10. Brandes, E. A., 1981: Finestructure of the Del City-Edmond tornado mesocirculation. Mon. Wea. Rev., 109, 635-647.
11. Brown, R. A., L. R. Lemon, and D. W. Burgess, 1978: Tornado detection by pulsed Doppler radar. Mon. Wea. Rev., 106, 29-38.
12. Browning, K. A., and R. Wexler, 1968: The determination of kinematic properties of a wind field using Doppler radar. J. Appl. Meteor., 7, 105-113.
13. Burgess, D. W., M. A. Magsig, J. Wurman, D. C. Dowell, and Y. Richardson, 2002: Radar observations of the 3 May 1999 Oklahoma City tornado. Wea. Forecasting, 17, 456-471.
14. Carbone, R. E., M. J. Carpenter, and C. D. Burghart, 1985: Doppler radar sampling limitations in convective storms. J. Atmos. Oceanic Technol., 2, 357-361.
15. Carbone, R. E., J. D. Tuttle, D. A. Ahijevych, and S. B. Trier, 2002: Inferences of predictability associated with warm season precipitation episodes. J. Atmos. Sci., 59, 2033-2056.
16. Church, C. R., and J. T. Snow, 1985: Measurements of axial pressure in tornado-like vortices. J. Atmos. Sci., 42, 576-582.
17. Church, C. R., J. T. Snow, G. L. Baker, and E. M. Agee, 1979: Characteristics of tornado-like vortices as a function of swirl ratio: A laboratory investigation. J. Atmos. Sci., 36, 1755-1766.
18. Davies-Jones, R. P., 1986: Tornado dynamics. Thunderstorms: A Social, Scientific and Technological Documentary, Vol. 2, Thunderstorm Morphology and Dynamics, E. Kessler, Ed., University of Oklahoma Press, 197-236.
19. Dowell, D. C., and H. B. Bluestein, 2002a: The 8 June 1995 McLean, Texas, storm. Part I: Observations of cyclic tornadogenesis. Mon. Wea. Rev., 130, 2626-2648.
20. Dowell, D. C., and H. B. Bluestein, 2002b: The 8 June 1995 McLean, Texas, storm. Part II: Cyclic tornado formation, maintenance, and dissipation. Mon. Wea. Rev., 130, 2649-2670.
21. Dowell, D. C., Y. P. Richardson, and J. Wurman, 2002: Observations of the formation of low-level rotation: The 5 June 2001 Summer County, Kansas, tornado. Preprints, 21st Conf. on Severe Local Storms, San Antonio, TX, Amer. Meteor. Soc., 465-468.
22. Dowell, D. C., C. Alexander, J. Wurman, and L. Wicker, 2005: Centrifuging of hydrometers and debris in tornadoes: Radar-reflectivity patterns and wind-measurement errors. Mon. Wea. Rev., 133, 1501-1524.
23. Fiedler, B. H., 1993: Numerical simulation of axisymmetric tornadogenesis in buoyant convection. The Tornado: Its Structure, Dynamics, Prediction, and Hazards, Geophys. Monogr., No. 79, American Geophysical Union, 41-48.
24. Fiedler, B. H., and R. Rotunno, 1986: A theory for the maximum windspeeds in tornado-like vortices. J. Atmos. Sci., 43, 2328-2340.
25. Folkard, C., 2005: Guinness World Records 2005. Bantam, 288 pp.
26. Fujita, T. T., 1970: The Lubbock tornadoes: A study of suction spots. Weatherwise, 23, 160-173.
27. Fujita, T. T., and A. D. Pearson, 1973: Results of FPP classification of 1971 and 1972 tornadoes. Preprints, Eighth Conf. on Severe Local Storms, Denver, CO, Amer. Meteor. Soc., 142-145.
28. Fujita, T. T., D. L. Bradbury, and C. F. Van Thullenar, 1970: Palm Sunday tornadoes of April 11, 1965. Mon. Wea. Rev., 98, 29-69.
29. Gal-Chen, T., 1978: A method for the initialization of the anelastic equations for matching models with observations. Mon. Wea. Rev., 106, 587-606.
30. Gall, R. L., 1983: A linear analysis of the multiple vortex phenomenon in simulated tornadoes. J. Atmos. Sci., 40, 2010-2024.
31. Golden, J. H., and D. Purcell, 1978: Airflow characteristics around the Union City tornado. Mon. Wea. Rev., 106, 22-28.
32. Hoecker, W. H., 1960: Wind speed and air flow patterns in the Dallas tornado of April 2, 1957. Mon. Wea. Rev., 88, 167-180.
33. Holton, J. R., 1979: An Introduction to Dynamic Meteorology. 2d ed. Academic Press, 391 pp.
34. Klemp, J. B., and R. Rotunno, 1983: A study of the tornado region within a supercell thunderstorm. J. Atmos. Sci., 40, 359-377.
35. Lee, J. J., T. Samaras, and C. Young, 2004: Pressure measurements at the ground in an F-4 tornado. Preprints, 22d Conf. on Severe Local Storms, Hyannis, MA, Amer. Meteor. Soc., CD-ROM, 15.3.
36. Lee, W.-C., and F. D. Marks, 2000: Tropical cyclone kinematic structure retrieved from single Doppler radar observations. Part II: The GBVTD-simplex center finding algorithm. Mon. Wea. Rev., 128, 1925-1936.
37. Lee, W.-C., F. D. Marks, and R. E. Carbone, 1994: Velocity Track Display (VTD) - A technique to extract primary vortex circulation of a tropical cyclone in real-time using single airborne Doppler radar data. J. Atmos. Oceanic Technol., 11, 337-356.
38. Lee, W.-C., J.-D. Jou, P.-L. Chang, and S.-M. Deng, 1999: Tropical cyclone kinematic structure retrieved from single Doppler radar observations. Part I: Interpretation of Doppler velocity patterns and the GBVTD technique. Mon. Wea. Rev., 127, 2419-2439.
39. Lee, W.-C., J.-D. Jou, P.-L. Chang, and F. D. Marks, 2000: Tropical cyclone kinematic structure retrieved from single-Doppler radar observations. Part III: Evolution and structure of Typhoon Alex (1987). Mon. Wea. Rev., 128, 3982-4001.
40. Letzmann, J., 1923: Das Bewegungsfeld im Fuss einer fortschreitenden Wind- oder Wasserhose (The flow field at the base of a progressing tornado). Ph.D. thesis, University of Dorpat, 80 pp. [Available online at www.essl.org/pdf/Letzmann1923/Letzmann1923.pdf.]
41. Lewellen, W. S., 1976: Theoretical models of the tornado vortex. Proc. Symp. on Tornadoes, Assessment of Knowledge and Implications for Man, Lubbock, TX, 107-144.
42. Lewellen, W. S., D. C. Lewellen, and R. I. Sykes, 1997: Large-eddy simulation of a tornado's interaction with the surface. J. Atmos. Sci., 54, 581-605.
43. Lewellen, W. S., D. C. Lewellen, and J. Xia, 2000: The influence of a local swirl ratio on tornado intensification near the surface. J. Atmos. Sci., 57, 527-544.
44. Mallen, K. J., M. T. Montgomery, and B. Wang, 2005: Re-examining tropical cyclone near-core radial structure using aircraft observations: Implications for vortex resiliency. J. Atmos. Sci., 62, 408-425.
45. Marks, F. D., R. A. Houze, and J. F. Gamache, 1992: Dual-aircraft investigation of the inner core of Hurricane Norbert. Part I: Kinematic structure. J. Atmos. Sci., 49, 919-942.
46. Marshall, T., 2004: The enhanced Fujita (EF) scale. Preprints, 22d Conf. on Severe Local Storms, Hyannis, MA, Amer. Meteor. Soc., CD-ROM, 3B.2.
47. Oye, R., C. Mueller, and S. Smith, 1995: Software for radar data translation, visualization, editing, and interpolation. Preprints, 27th Conf. on Radar Meteorology, Vail, CO, Amer. Meteor. Soc., 359-361.
48. Pauley, R. L., 1989: Laboratory measurements of axial pressure in two-celled tornado-like vortices. J. Atmos. Sci., 46, 3392-3399.
49. Pauley, R. L., C. R. Church, and J. T. Snow, 1982: Measurements of maximum pressure deficits in modeled atmospheric vortices. J. Atmos. Sci., 39, 369-377.
50. Peterson, R. E., 1992a: Johannes Letzmann: A pioneer in the study of tornadoes. Wea. Forecasting, 7, 166-184.
51. Peterson, R. E., 1992b: Letzmann's and Koschmieder's "Guidelines for research on funnels, tornadoes, waterspouts and whirlwinds." Bull. Amer. Meteor. Soc., 73, 597-611.
52. Richardson, Y. P., D. C. Dowell, J. M. Wurman, P. Zhang, and S. Weygandt, 2001: Preliminary high-resolution dual-Doppler analyses of two tornadic thunderstorms. Preprints, 30th Int. Conf. on Radar Meteorology, Munich, Germany, Amer. Meteor. Soc., 295-297.
53. Roberts, R. D., and J. W. Wilson, 1995: The genesis of three non-supercell tornadoes observed with dual-Doppler radar. Mon. Wea. Rev., 123, 3408-3436.
54. Rotunno, R., 1977: Numerical simulation of a laboratory vortex. J. Atmos. Sci., 34, 1942-1956.
55. Rotunno, R., 1979: A study in tornado-like vortex dynamics. J. Atmos. Sci., 36, 140-155.
56. Rotunno, R., 1986: Tornadoes and tornadogenesis. Mesoscale Meteorology and Forecasting, P. Ray, Ed., Amer. Meteor. Soc., 414-436.
57. Rotunno, R., and K. Emanuel, 1987: An air-sea interaction theory for tropical cyclones. Part II: Evolutionary study using a nonhydrostatic axisymmetric numerical model. J. Atmos. Sci., 44, 542-561.
58. Roux, F., and F. D. Marks Jr., 1996: Extended Velocity Track Display (EVTD): An improved processing method for Doppler radar observations of tropical cyclones. J. Atmos. Oceanic Technol., 13, 875-899.
59. Snow, J. T., 1978: On inertial instability as related to the multiple-vortex phenomenon. J. Atmos. Sci., 35, 1660-1677.
60. Snow, J. T., 1982: A review of recent advances in tornado vortex dynamics. Rev. Geophys. Space Phys., 20, 953-964.
61. Snow, J. T., and R. L. Pauley, 1984: On the thermodynamic method for estimating maximum tornado windspeeds. J. Climate Appl. Meteor., 23, 1465-1468.
62. Snow, J. T., C. R. Church, and B. J. Barnhart, 1980: An investigation of the surface pressure fields beneath simulated tornado cyclones. J. Atmos. Sci., 37, 1013-1026.
63. Speheger, D. A., C. A. Doswell, and G. J. Stumpf, 2002: The tornadoes of 3 May 1999: Event verification in central Oklahoma and related issues. Wea. Forecasting, 17, 362-381.
64. Staley, D. O., and R. L. Gall, 1979: Barotropic instability in a tornado vortex. J. Atmos. Sci., 36, 973-981.
65. Staley, D. O., and R. L. Gall, 1984: Hydrodynamic instability of small eddies in a tornado vortex. J. Atmos. Sci., 41, 422-429.
66. Wakimoto, R. M., and B. E. Martner, 1992: Observations of a Colorado tornado. Part II: Combined photogrammetric and Doppler radar analysis. Mon. Wea. Rev., 120, 522-543.
67. Wakimoto, R. M., and C.-W. Liu, 1998: The Garden City, Kansas, storm during VORTEX 95. Part II: The wall cloud and tornado. Mon. Wea. Rev., 126, 393-408.
68. Wakimoto, R. M., and H. Cai, 2000: Analysis of a nontornadic storm during VORTEX 95. Mon. Wea. Rev., 128, 565-592.
69. Wakimoto, R. M., W.-C. Lee, H. B. Bluestein, C.-H. Liu, and P. H. Hildebrand, 1996: ELDORA observations during VORTEX 1995. Bull. Amer. Meteor. Soc., 77, 1465-1481.
70. Wakimoto, R. M., C.-W. Liu, and H. Cai, 1998: The Garden City, Kansas, storm during VORTEX 95. Part I: Overview of the storm's life cycle and mesocyclogenesis. Mon. Wea. Rev., 126, 372-392.
71. Walko, R. L., 1988: Plausibility of substantial dry adiabatic subsidence in a tornado core. J. Atmos. Sci., 45, 2251-2267.
72. Ward, N. B., 1972: The exploration of certain features of tornado dynamics using a laboratory model. J. Atmos. Sci., 29, 1194-1204.
73. Willoughby, H. E., J. A. Clos, and M. G. Shoreibah, 1982: Concentric eyewalls, secondary wind maxima, and the evolution of the hurricane vortex. J. Atmos. Sci., 39, 395-411.
74. Winn, W. P., S. J. Hunyady, and G. D. Aulich, 1999: Pressure at the ground in a large tornado. J. Geophys. Res., 104D, 22 067-22 082.
75. Wurman, J., 1999: Preliminary results from the Radar Observations of Tornadoes and Thunderstorms Experiment (ROTATE-98/99). Preprints, 29th Conf. on Radar Meteorology, Montreal, QC, Canada, Amer. Meteor. Soc., 613-616.
76. Wurman, J., 2001: The DOW mobile multiple Doppler network. Preprint, 30th Int. Conf. on Radar Meteorology, Munich, Germany, Amer. Meteor. Soc., 95-97.
77. Wurman, J., 2002: The multiple vortex structure of a tornado. Wea. Forecasting, 17, 473-505.
78. Wurman, J., and S. Gill, 2000: Finescale radar observations of the Dimmitt, Texas (2 June 1995), tornado. Mon. Wea. Rev., 128, 2135-2164.
79. Wurman, J., and M. Randall, 2001: An inexpensive, mobile, Rapid-Scan Radar. Preprints, 30th Conf. on Radar Meteorology, Munich, Germany, Amer. Meteor. Soc., 98-100.
80. Wurman, J., and C. Alexander, 2004: Scales of motion in tornadoes, what radars cannot see, what scale circulation is a tornado. Proc. 22d Conf. on Severe Local Storms, Hyannis, MA, Amer. Meteor. Soc., CD-ROM, P11.6.
81. Wurman, J., and T. Samaras, 2004: Comparison of in-situ and DOW Doppler winds in a tornado and RHI vertical slices through 4 tornadoes during 1996-2004. Preprints, 22d Conf. on Severe Local Storms, Hyannis, MA, Amer. Meteor. Soc., CD-ROM, 15.4.
82. Wurman, J., and C. Alexander, 2005: The 30 May 1998 Spencer, South Dakota, storm. Part II: Comparison of observed damage and radar-derived winds in the tornadoes. Mon. Wea. Rev., 133, 97-119.
83. Wurman, J., J. M. Straka, E. N. Rasmussen, M. Randall, and A. Zahrai, 1997: Design and deployment of a portable, pencil-beam, pulsed, 3-cm Doppler radar. J. Atmos. Oceanic Technol., 14, 1502-1512.