|  | P12.1 | The Supercell Composite Parameter (SCP)
John Hart, NOAA/NSSL/SPC, Norman, OK |
| | P12.2 | A severe weather threats checklist to determine the Pre-storm environment
Timothy W. Troutman, NOAA/NWS, Melbourne, FL; and D. B. Elson and M. A. Rose |
| | P12.3 | A preliminary look at deep layer shear and middle level lapse rates associated with major tornado outbreaks
Jeffrey P. Craven, NOAA/NWS/SPC, Norman, OK |
| | P12.4 | A Comparison of Rapid Update Cycle (RUC-2) Model Soundings with Observed Soundings in Supercell Environments (Also to be presented in an oral session, Paper 2.6A)
Richard L. Thompson, NOAA/NWS/SPC, Norman, OK; and R. Edwards |
| | P12.5 | Some remarkable supercell simulations from a quasi-operational local-scale model: skill or "shear" luck?
Edward J. Szoke, NOAA/ERL/FSL, Boulder, CO; and A. Marroquin |
| | P12.6 | Transition Severe Convective Events over South-Central Arizona
G. Douglas Green, NOAA/NWS, Phoenix, AZ |
| | P12.7 | Forecasting severe weather along the Mogollon Rim Convergence Zone
David O. Blanchard, NOAA/NWS, Flagstaff, AZ |
| | P12.8 | Short-term forecasting of tornadic environments in the complex terrain of western North Carolina
Harry Gerapetritis, NOAA/NWS, Greer, SC |
| | P12.9 | The Role of Stratospheric Air in a Severe Weather Event: Analyses of PV and Total Ozone
Melissa A. Goering, Iowa State Univ., Ames, IA; and W. A. Gallus, M. A. Olsen, and J. L. Stanford |
| | P12.10 | Nowcasting Convective Initation with the Atmospheric Emitted Radiance Interferometer (AERI)
Wayne F. Feltz, CIMSS/Univ. of Wisconsin, Madison, WI |
| | P12.11 | Comparing two methods for wind analysis: Numerical simulations of a severe convective event
Phillip L. Spencer, NOAA/NSSL and CIMMS/Univ. of Oklahoma, Norman, OK; and D. J. Stensrud and J. M. Fritsch |
| | P12.12 | The 09 December 1999 thundersnow event in west Texas
Patrick S. Market, Univ. of Missouri, Columbia, MO; and C. E. Halcomb |
| | P12.13 | Utilizing the NSSL Next Generation Warning Decision Support System in real-time warning operations at the Jackson, Mississippi National weather service (Formerly Paper 9.2)
Alan E. Gerard, NOAA/NWS, Jackson, MS; and J. W. Conway |