SOARING FORECAST FOR TACOMA, WA DATE...12/25/2025...12Z (Based on model generated sounding profile) THERMAL INDEX (TI), TEMPERATURE of CONVECTION (TOC) and POTENTIAL LIFT at each level HEIGHT | TI | TOC | POTENTIAL LIFT 4000 FT ASL | 7.0 | 58 | 30 5000 FT ASL | 8.5 | 61 | 63 6000 FT ASL | 9.7 | 64 | 102 7000 FT ASL | 11.3 | 67 | 134 8000 FT ASL | 11.7 | 68 | 196 9000 FT ASL | 12.5 | 70 | 245 10000 FT ASL | 13.3 | 72 | 294 11000 FT ASL | 13.9 | 73 | 347 12000 FT ASL | 14.3 | 74 | 402 13000 FT ASL | 15.5 | 77 | 448 14000 FT ASL | 15.8 | 78 | 505 15000 FT ASL | 16.0 | 79 | 565 HEIGHT OF THE -3 THERMAL INDEX....NONE TOP OF THE LIFT............524 TACOMA, WA MAX TEMPERATURE FORECAST.........45 DEGREES F FIRST USABLE LIFT..........55 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3313 FT ASL GREAT BASIN SOARING INDEX (max lift)...0 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 095 14 #### 206 17 5000 105 13 #### 207 16 6000 112 10 #### 213 17 7000 150 8 #### 204 18 8000 168 12 #### 202 19 9000 177 13 #### 204 21 10000 183 14 #### 210 22 11000 185 18 #### 219 24 12000 194 20 #### 223 26 13000 195 22 #### 218 28 14000 196 22 #### 219 27 15000 197 23 #### 217 27 IT IS EMPHASIZED...THIS EXPERIMENTAL SOARING FORECAST INFORMATION IS NOT CONTINUOUSLY MONITORED. THIS INFORMATION IS VALID ONLY FOR THE INDICATED SITE AREA AND FREQUENTLY WILL NOT APPLY TO OTHER AREAS IN THE REGION.