ANALYSIS OF THE THE RMODYNAMICS OF THE ATMOSPHERE DURING SEVERE WEATHER EVENTS ASSOCIATED WITH CUMULONIMBUS CLOUDS
The article presents the analysis of data of thunderstorms, heavy rains, hails for 12 weather stations in Eurasia during the summer period of 2000–2012. There were analyzed 4420 events of heavy rains, 1833 events of thunderstorms, 18 events of hail and 2 events of tornado. Investigates thermodynamic and kinematic parameters calculated from the radiosounding at 12:00 UTC (Coordinated Universal Time) at 12 stations during 2000–2012. Identifies the limits of variability and features of the thermodynamic and kinematic parameters of the atmosphere in Western Siberia during thunderstorms and heavy rains. Thermodynamic parameters of the atmosphere at the weather stations near the site, where two tornadoes were analyzed.
Keywords: thunderstorm, heavy rain, hail, tornado, the thermodynamic parameters of the atmosphere, radiosonde stations of the atmosphere, cumulonimbus clouds
References:
1. Tokareva Yu.V. Opasnye yavleniya pogody dlya aviatsii i raschetnye metody ikh prognoza, ispol’zuemye v filiale Novosibirskogo ZAMTs [Hazardous weather phenomena for aviation and computational methods of forecasting used in the Novosibirsk branch of WSMZ]. URL: http://method.hydromet.ru/event/dec05/doklad1/doklad1.html (Accessed: 26 May 2013) (in Russian).
2. Gorbatenko V. P., Konstantinova D. A. Konvektsiya v atmosfere nad yugo-vostokom Zapadnoy Sibiri [Convection in the atmosphere over the south-east of Western Siberia]. Optika atmosfery i okeana – Atmospheric and Oceanic Optics, 2009, vol. 22, no. 1, pp. 17–21 (in Russian).
3. Ershova T. V., Gorbatenko V. P., Klipova O. A. Termodinamicheskoe sostoyanie atmosfery pri grozakh i livnyakh [The thermodynamic state of the atmosphere during thunderstorms and heavy rains]. Vestnik Tomskogo gosudarstvennogo pedagogicheskogo universiteta – TSPU Bulletin, 2012, no. 7 (122), pp. 9–14 (in Russian).
4. Sholwalter A. K. A stability index for thunderstorm forecasting. Bull. Amer. Meteorol. Soc., 1953, 34, pp. 250–252.
5. Andersson T. A. M. J. C. N. S. Thermodynamic indices for forecasting thunderstorms in southern Sweden. Meteorol. Mag., 1989, 116, pp. 141–146.
6. Kunz M. The skill of convective parameters and indices to predict isolated and severe thunderstorms. Natural Hazards and Earth System Sciences, 2007, 7, pp. 327–342.
7. Huntrieser H., Schiesser H. H., Schmid W., Waldvogel A. Comparison of traditional and newly developed thunderstorm indices for Switzerland. Weather and Forecasting, 1997, vol. 12, pp. 108–125.
8. Johns R. H., Doswell C. A. Severe local storms forecasting. Weather and Forecasting, 1992, pp. 558–612.
9. Ershova T. V., Petukhova O. V. Molnii I posledstviya on nikh na Territorii Tomskoy oblasti za period 1990–2011 gg. [Lightning and the consequences of them in the Tomsk region for the period 1990–2011]. Trudy VII Vserossiyskoy konferentsii po atmosfernomu elektrichestvu [Proceedings of the VII All-Russian Conference on Atmospheric Electricity]. Sankt-Peterburg, 2012. Pp. 75–76 (in Russian).
10. Astapenko P. D. Voprosy o pogode [Questions about the weather]. Leningrad, Gidrometeoizdat Publ., 1982. 240 p (in Russian).
11. Nayshuller M. G., Luk’yanov V. I., Vasil’ev E. V. Anomal’nye gidrometeorologicheskie yavleniya na territorii Rossiyskoy Federatsii [Abnormal weather events in the territory of the Russian Federation]. Meteorologiya i gidrologiya – Russian Meteorology and Hydrology, 2012, no. 9, pp. 114–121 (in Russian).
12. Sulakvelidze G. K. Livnevye osadki i grad [Heavy rains and hail]. Leningrad, Gidrometeoizdat Publ., 1967. 412 p. (in Russian).
13. Web Server «Russia’s Weather» by Space Monitoring Information Support laboratory (in Russian). URL: http://meteo.infospace.ru (Accessed: 10 May 2013) (in Russian).
14. University of Wyoming. Department of atmospheric science. URL: http://www.weather.uwyo.edu/upperair/sounding.html (Accessed: 13 May
2013). (in Russian).
15. Matveev L. T. Kurs obshchey meteorologii. Fizika atmosfery [The course of general meteorology. Physics of Atmosphere]. Leningrad, Gidrometeoizdat Publ., 1984. 751 p. (in Russian).
( 430.63 kB ) 
( 422.41 kB )
Issue: 2, 2015
Series of issue: Issue 2
Rubric: ECOLOGY AND SOIL SCIENCE
Pages: 178 — 184
Downloads: 1582