| | 8.1 | Lightning Observations during an Intense Winter Storm in Northeast Minnesota and Northwest Wisconsin on 1 March 2007 Daniel J. Miller, NOAA/NWS, Duluth, MN |
| 4:15 PM | 8.2 | Total lightning observations of supercells in the warning decision process over North Central Texas Christopher M. McKinney, Texas A&M Univ., College Station, TX; and L. D. Carey and G. R. Patrick |
| 4:30 PM | 8.3 | Severe Weather Precursors in the Lightning Activity of Tennessee Valley Thunderstorms P. N. Gatlin, Univ. of Alabama, Huntsville, AL; and S. J. Goodman |
| 4:45 PM | 8.4 | The Utility of Total Lightning Tools and Technologies - Four Years of Operational Case Studies Christopher B. Darden, NOAA/NWS, Huntsville, AL; and J. Burks, D. E. Buechler, J. M. Hall, and S. J. Goodman |
| 5:00 PM | 8.5 | VHF total lightning mapping data use for thunderstorm nowcasting at weather forecast offices Nicholas W. S. Demetriades, Vaisala, Inc., Tucson, AZ; and D. E. Buechler, C. B. Darden, G. R. Patrick, and A. Makela |
| 5:15 PM | 8.6 | A comparison of lightning flashes as observed by the lightning imaging sensor and the North Alabama lightning mapping array Monte Bateman, Universities Space Research Association, Huntsville, AL; and D. Mach, E. W. McCaul, J. Bailey, and H. J. Christian |