Variability of midtropospheric moisture and its effect on cloud-top height distribution during TOGA COARE

Journal of the Atmospheric Sciences

Volumn 54, Issue 23, 1997, Pages 2760-2774

  Brown, Randy G ^a   Zhang, Chidong ^a,b  

^a UNIVERSITY OF WASHINGTON   (United States)

^b UNIVERSITY OF MIAMI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC HUMIDITY; CLOUDS; PRECIPITATION (METEOROLOGY); RAIN; TROPICS; TROPOSPHERE;

CLOUD TOP HEIGHT DISTRIBUTION; MIDTROPOSPHERIC MOISTURE;

MOISTURE;

PACIFIC WARM POOL; TOGA COARE;

EID: 0031398418     PISSN: 00224928     EISSN: None     Source Type: Journal    
DOI: 10.1175/1520-0469(1997)054<2760:VOMMAI>2.0.CO;2     Document Type: Article

References (43)

1. Arakawa, A., and W. H. Schubert, 1974: Interaction of a cumulus cloud ensemble with the large-scale environment, Part I. J. Atmos. Sci., 31, 674-701.
2. Brown, R. G., 1994: A modeling and observational study of convective interaction with large-scale dynamics in the tropics. Ph.D. thesis, University of Washington, 193 pp.
3. Burpee, R. W., 1979: Peninsula-scale convergence in the south Florida sea breeze. Mon. Wea. Rev., 107, 852-860.
4. Byers, H. R., and R. R. Braham Jr., 1949: The Thunderstorm. U.S. Govt. Printing Office, 287 pp.
5. Chen, S. S., and W. M. Frank, 1993: A numerical study of the genesis of extratropical convective mesovortices. Part I: Evolution and dynamics. J. Atmos. Sci., 50, 2401-2426.
6. -, and R. A. Houze Jr., 1997: Diurnal variation of deep convective systems over the tropical Pacific warm pool. Quart. J. Roy. Meteor. Soc., 123, 357-388.
7. _, _, S. R. Brodzik, and S. E. Yuter, 1995: TOGA COARE satellite summaries available on the World Wide Web. Bull. Amer. Meteor. Soc., 76, 329-333.
8. _, _, and B. E. Mapes, 1996: Multiscale variability of deep convection in relation to large-scale circulation in TOGA COARE. J. Atmos. Sci., 53, 1380-1409.
9. Dudhia, J., and M. W. Moncrieff, 1987: A numerical simulation of quasi-stationary tropical convective bands. Quart. J. Roy. Meteor. Soc., 113, 929-967.
10. Fuelberg, H. E., and D. G. Biggar, 1994: The preconvective environment of summer thunderstorms over the Florida panhandle. Wea. Forecasting, 9, 316-326.
11. Gutzler, D. S., G. N. Kiladis, G. A. Meehl, K. M. Weickmann, and M. Wheeler, 1994: Seasonal climate summary: The global climate of December 1992-February 1993. Part II: Large-scale variability across the tropical western Pacific during TOGA COARE. J. Climate, 7, 1606-1622.
12. Houze, R. A., Jr., and C.-P. Cheng, 1977: Radar characteristics of tropical convection observed during GATE: Mean properties and trends over the summer season. Mon. Wea. Rev., 105, 964-980.
13. Kain. J. S., and J. M. Fritsch, 1990: A one-dimensional entraining/ detraining plume model and its application in convective parameterization. J. Atmos. Sci., 47, 2784-2802.
14. Lin, X., and R. H. Johnson, 1996: Kinematic and thermodynamic characteristics of the flow over the western Pacific warm pool during TOGA COARE. J. Atmos. Sci., 53, 695-715.
15. Liu, G., J. A. Curry, and R.-S. Sheu, 1995: Classification of clouds over the western equatorial Pacific using combined infrared and microwave satellite data. J. Geophys. Res., 100, 13811-13826.
16. Loehrer, S. M., T. A. Edmands, and J. A. Moore, 1995: The TOGA-COARE high resolution sounding archive: Development and quality control strategies. Proc. 21st Conf. on Hurricanes and Tropical Meteorology, Miami, FL, Amer. Meteor. Soc., 422-424.
17. Lucas, C., and E. J. Zipser, 1996: The impact of dry air intrusions on mesoscale convective systems. Preprints, Eighth Conf. on Air-Sea Interaction, Atlanta, GA, Amer. Meteor. Soc., J132-J133.
18. Madden, R. A., and P. R. Julian, 1971: Description of a 40-50 day oscillation in the zonal wind in the tropical Pacific. J. Atmos. Sci., 28, 702-708.
19. _, and _, 1972: Description of global-scale circulation cells in the tropics with a 40-50 day period. J. Atmos. Sci., 29, 1109-1123.
20. Mapes, B. E., 1993: Gregarious tropical convection. J. Atmos. Sci., 50, 2026-2037.
21. _, and R. A. Houze Jr., 1993: Cloud clusters and superclusters over the oceanic warm pool. Mon. Wea. Rev., 121, 1398-1415.
22. _, and -, 1995: Diabatic divergence profiles in western Pacific mesoscale convective systems. J. Atmos. Sci., 52, 1807-1828.
23. _, and P. Zuidema, 1996: Radiative-dynamical consequences of dry tongues in the tropical troposphere. J. Atmos. Sci., 53, 620-638.
24. Miller, E. R., 1993: TOGA COARE integrated sounding system data report. Vol. 1. Surface and sounding data. National Center for Atmospheric Research Surface and Sounding Systems Facility, 26pp.
25. _, and A. C. Riddle, 1994: TOGA COARE integrated sounding system data report-Vol. IA, Revised ed. National Center for Atmospheric Research Surface and Sounding Systems Facility, 87 pp.
26. Numaguti, A., 1995: Characteristics of 4-to-20-day-period disturbances observed in the equatorial pacific during the TOGA COARE IOP. J. Meteor. Soc. Japan, 73, 353-377.
27. _, R. Oki, K. Nakamura, K. Tsuboki, N. Misawa, T. Asai, and Y.-M. Kodama, 1995: 4-5-day-period variation and low-level dry air observed in the equatorial western Pacific during the TOGA COARE IOP. J. Meteor. Soc. Japan, 73, 267-290.
28. Parsons, D., W Dabberdt, H. Cole, T. Hock, C. Martin, A. Barren, E. Miller, M. Spowart, M. Howard, W. Ecklund, D. Carter, K. Gage, and J. Wilson, 1994: The integrated sounding system: Descriptions and preliminary observations from TOGA COARE. Bull. Amer. Meteor. Soc., 75, 553-567.
29. Raymond, D. J., and A. M. Blyth, 1986: A stochastic mixing model for nonprecipitating cumulus clouds. J. Atmos. Sci., 43, 2708-2718.
30. Renno, N. O., and E. R. Williams, 1995: Quasi-Lagrangian measurements in convective boundary layer plumes and their implications for the calculation of CAPE. Mon. Wea. Rev., 123, 2733-2742.
31. Rickenbach, T. M., 1995: Rainfall production from the spectrum of convection observed by shipboard radar during TOGA COARE. Proc. 21st Conf. on Hurricanes and Tropical Meteorology, Miami, FL, Amer. Meteor. Soc., 116-118.
32. Sarachik, E. S., 1978: Tropical sea surface temperature: An interactive one-dimensional atmosphere-ocean model. Dyn. Atmos. Oceans, 2, 455-469.
33. Sheu, R.-S., and G. Liu, 1995: Atmospheric humidity variations associated with westerly wind bursts during Tropical Ocean Global Atmosphere (TOGA) Coupled Ocean Atmosphere Response Experiment (COARE). J. Geophys. Res., 100, 25 759-25 768.
34. Short, D. A., P. A. Kucera, B. S. Ferrier, J. C. Gerlach, S. A. Rutledge, and O. W. Thiele, 1997: Shipboard radar rainfall pattern within the TOGA COARE IFA. Bull Amer. Meteor. Soc., in press.
35. Simpson, J., 1983: Cumulus clouds: Early aircraft observations and entrainment hypotheses. Mesoscale Meteorology - Theories, Observations and Models, D. K. Lilly and T. Gal-Chen, Eds., 355-373.
36. Spencer, R. W., 1993: Global oceanic precipitation from the MSU during 1979-1991 and comparisons to other climatologies. J. Climate, 6, 1301-1326.
37. Stommel, H., 1947: Entrainment of air into a cumulus cloud. J. Meteor., 4, 91-94.
38. Udelhofen, P. M., and D. L. Hartmann, 1995: Influence of tropical cloud systems on the relative humidity in the upper troposphere. J. Geophys. Res., 100, 7423-7440.
39. Warner, J., 1970: On steady-state one-dimensional models of cumulus convection. J. Atmos. Sci., 27, 1035-1040.
40. Webster, P. J., and R. Lukas, 1992: TOGA COARE: The coupled ocean-atmosphere response experiment. Bull. Amer. Meteor. Soc., 73, 1377-1416.
41. Weller, R. A., and S. P. Anderson, 1996: Surface meteorology and air-sea fluxes in the western equatorial Pacific warm pool during the TOGA Coupled Ocean-Atmosphere Response Experiment. J. Climate, 9, 1959-1990.
42. Yoneyama, K. and T. Fujitani, 1995: The behavior of dry westerly air associated with convection observed during the TOGA-COARE R/V Natsushima cruise. J. Meteor. Soc. Japan, 73, 291-304.
43. Zipser, E. J., 1969: The role of organized unsaturated convective downdrafts in the structure and rapid decay of an equatorial disturbance. J. Appl. Meteor., 8, 799-814.