Difference between revisions of "Mesoscale convective vortex"
From Glossary of Meteorology
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—, and Coauthors, 2004: The Bow Echo and MCV Experiment: Observations and opportunities. ''Bull. Amer. Meteor. Soc.'', '''85''', 1075–1093, https://doi.org/10.1175/BAMS-85-8-1075.</p><br/> | —, and Coauthors, 2004: The Bow Echo and MCV Experiment: Observations and opportunities. ''Bull. Amer. Meteor. Soc.'', '''85''', 1075–1093, https://doi.org/10.1175/BAMS-85-8-1075.</p><br/> | ||
| − | <p>''Term updated | + | <p>''Term updated 1 November 2021.''</p> |
{{TermIndex}} | {{TermIndex}} | ||
Latest revision as of 05:29, 1 November 2021
mesoscale convective vortex
(Abbreviated MCV)
A midlevel, warm-core low pressure center that develops within the stratiform region of a mesoscale convective system (MCS) as a result of latent heat release over a multihour time period. The cyclonic vortex has a diameter ranging from 50 to 200 km (31 to 124 mi) and a depth from 2.5 to 5 km (1.5 to 3.1 mi). An MCV can persist for 12 hours or more after its parent MCS has dissipated. A residual MCV may help initiate a subsequent episode of convection. An MCV that moves into tropical waters can serve as a nucleus for a tropical cyclone.
Bartels, D. L., and R. A. Maddox, 1991: Midlevel cyclonic vortices generated by mesoscale convective systems. Mon. Wea. Rev., 119, 104–118, https://doi.org/10.1175/1520-0493(1991)119%3C0104:MCVGBM%3E2.0.CO;2.
Davis, C. A., and M. L. Weisman, 1994: Balanced dynamics of mesoscale vortices produced in simulated convective systems. J. Atmos. Sci., 51, 2005–2030, https://doi.org/10.1175/1520-0469(1994)051%3C2005:BDOMVP%3E2.0.CO;2.
—, and Coauthors, 2004: The Bow Echo and MCV Experiment: Observations and opportunities. Bull. Amer. Meteor. Soc., 85, 1075–1093, https://doi.org/10.1175/BAMS-85-8-1075.
Term updated 1 November 2021.
