Stephen Corfidi

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Stephen Corfidi

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Research Associate

stephen.corfidi@ou.edu
stephen.corfidi@noaa.gov
National Weather Center 2640

Education

MS, The Pennsylvania State University
BS, The Pennsylvania State University

Affiliated CIWRO Team

NWS Warning Decision Training Division (WDTD)

About

Stephen worked for many years as a forecaster with the NOAA-National Weather Service Storm Prediction Center, the NOAA-National Weather Service Weather Prediction Center, and the NOAA-National Weather Service Baltimore-Washington Forecast Office. He also served as a research assistant with the former NOAA-National Weather Service Techniques Development Laboratory, and serves as an online instructor with Penn State's Weather Certificate Program

Research Focus

Severe local storm dynamics and forecasting
Thunderstorm behavior and motion
Cloud formation and dynamics

CIWRO Research Themes

Forecast Applications Improvements R&D

Honors and awards

U.S. Department of Commerce Silver Medal, 1982 (with colleagues at the National Severe Storms Forecast Center)
Centennial Fellow, The Pennsylvania State University College of Earth and Mineral Sciences, 1996
Editor's Award, American Meteorological Society, 1998
Exceptional Specific Prediction Award, American Meteorological Society, 2001
U.S. Department of Commerce Silver Medal, 2001
T. Theodore Fujita Research Achievement Award, National Weather Association, 2004
Fellow, American Meteorological Society, 2004
Alumni Achievement Award, The Pennsylvania State University, College of Earth and Mineral Sciences, 2009
National Weather Association Lifetime Achievement Award, 2017

Publications

Ferguson, E. W., F. P. Ostby, P. W. Leftwich, Jr., W. E. Carle, S. F. Corfidi, R. G. Cundy, and W. D. Hirt, 1985: The tornado season of 1983. Mon. Wea. Rev., 113, 395-404
Corfidi, S. F., and H. Brandli, 1986: GOES views aircraft distrails. Natl. Wea. Dig., 11, 2, 37-39
Corfidi, S. F., and K. A. Comba, 1989: The Meteorological Operations Division of the National Meteorological Center. Wea. Forecasting, 4, 343-366
Corfidi, S. F., and G. A. Gayno, 1990: Some visual aspects on the development of a Plains mesoscale convective system. Wea. Forecasting, 5, 172-180
Uccellini, L. W., S. F. Corfidi, N. W. Junker, P. J. Kocin, and D. A. Olson, 1992: Report on the surface analysis workshop held at the National Meteorological Center. Bull. Amer. Meteor. Soc., 73, 459-472
Corfidi, S. F., 1993: Lost Horizons - The nature and origin of warm-season haze over the eastern United States. Weatherwise, 46, 3, 12-17
Corfidi, S. F., 1996: The colors of twilight. Weatherwise, 49, 3, 14-19
Corfidi, S. F., 1996: The development and movement of warm-season haze over the central and eastern United States. Natl. Wea. Dig., 20, 3, 2-14
Corfidi, S. F., 1999: The birth and early years of the Storm Prediction Center. Wea. Forecasting, 14, 507-525
Corfidi, S. F., 2003: Cold pools and MCS propagation: Forecasting the motion of downwind-developing MCSs. Wea. Forecasting, 18, 997-1017
Rabin, R. M. S. F. Corfidi, J. C. Brunner, and C. E. Hane, 2004: Detecting winds aloft from water vapour satellite imagery in the vicinity of storms. Weather, 59, 251-260
Corfidi, S .F., S. J. Corfidi, D. A. Imy and A. L. Logan, 2006: A preliminary study of severe wind-producing MCSs in environments of limited moisture. Wea. Forecasting, 21, 715-734
Gasbarro, M. R., R. P. Lowther, and S. F. Corfidi, 2006: Forecasting mesoscale convective complex movement in central South America. Natl. Wea. Dig., 30, 68-76
Coniglio, M. C., H. E. Brooks, S. J. Weiss, and S. F. Corfidi, 2007: Forecasting the maintenance of quasi-linear mesoscale convective systems. Wea. Forecasting, 22, 556-570
Corfidi, S. F., S. J. Corfidi, and D. M. Schultz, 2008: Elevated Convection and Castellanus: Ambiguities, Significance, and Questions. Wea. Forecasting, 23, 1280-1303
Corfidi, S. F., S. J. Weiss, J. S. Kain, S. J. Corfidi, R. M. Rabin, and J. L. Levit, 2010: Revisiting the 3-4 April 1974 Super Outbreak of tornadoes. Wea. Forecasting, 25, 465-510
Coniglio, M. C., S. F. Corfidi, and J. S. Kain, 2011: Environment and early evolution of the 8 May 2009 derecho-producing convective system. Mon. Wea. Rev., 139, 1083-1102.
Coniglio, M. C., S. F. Corfidi, and J. S. Kain, 2012: Views on applying RKW theory: An illustration using the 8 May 2009 derecho-producing convective system. Mon. Wea. Rev., 140, 1023-1043.
Kessler, E., A. E. Cohen, S.F. Corfidi, and S. J. Corfidi, 2013: Easing into Norman: Ed Kessler on the Origins and Growth of the National Severe Storms Laboratory. Bull. Amer. Meteor. Soc., 94, 1645-1648.
Corfidi, S.F., A. E. Cohen, M. C. Coniglio, and C. M. Mead, 2016: A proposed revision to the definition of “derecho.” Bull. Amer. Meteor. Soc., 97, 935-949.
Corfidi, S.. F., R. H. Johns, and M. A. Darrow, 2016: The Great Basin derecho of 31 May 1994. Wea. Forecasting, 31, 917-935.
Corfidi, S. F., 2017: Forecasting severe convective storms. The Oxford Research Encyclopedia of Climate Science. H. van Storch, Ed., Oxford University Press, DOI: 10.1093/acrefore/9780190228620.013.59.

Professional organizations

American Meteorological Society
National Weather Association