SOARING FORECAST FOR TACOMA, WA DATE...8/2/2025...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 | -0.5 | 77 | 118 5000 FT ASL | 2.0 | 82 | 128 6000 FT ASL | 4.2 | 86 | 147 7000 FT ASL | 5.7 | 89 | 180 8000 FT ASL | 7.0 | 92 | 222 9000 FT ASL | 8.4 | 95 | 259 10000 FT ASL | 9.3 | 97 | 305 11000 FT ASL | 9.9 | 98 | 358 12000 FT ASL | 10.7 | 100 | 407 13000 FT ASL | 11.8 | 102 | 454 14000 FT ASL | 12.9 | 105 | 493 15000 FT ASL | 14.0 | 108 | 534 HEIGHT OF THE -3 THERMAL INDEX....2739 TOP OF THE LIFT............4297 TACOMA, WA MAX TEMPERATURE FORECAST.........78 DEGREES F FIRST USABLE LIFT..........74 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3313 FT ASL GREAT BASIN SOARING INDEX (max lift)...122 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 232 3 #### 268 4 5000 247 1 #### 273 5 6000 255 2 #### 253 5 7000 250 3 #### 239 6 8000 246 4 #### 231 8 9000 240 6 #### 225 10 10000 236 7 #### 221 11 11000 234 8 #### 218 12 12000 236 8 #### 218 12 13000 239 9 #### 217 13 14000 241 9 #### 217 13 15000 240 10 #### 218 13 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.