SOARING FORECAST FOR TACOMA, WA DATE...8/23/2026...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 | -2.4 | 71 | 166 5000 FT ASL | -0.6 | 74 | 193 6000 FT ASL | 0.5 | 76 | 237 7000 FT ASL | 2.4 | 80 | 263 8000 FT ASL | 5.1 | 85 | 272 9000 FT ASL | 8.0 | 91 | 273 10000 FT ASL | 8.4 | 92 | 331 11000 FT ASL | 8.8 | 93 | 388 12000 FT ASL | 9.3 | 94 | 446 13000 FT ASL | 9.8 | 95 | 507 14000 FT ASL | 10.5 | 97 | 560 15000 FT ASL | 11.1 | 98 | 614 HEIGHT OF THE -3 THERMAL INDEX....3723 TOP OF THE LIFT............5774 TACOMA, WA MAX TEMPERATURE FORECAST.........75 DEGREES F FIRST USABLE LIFT..........69 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3313 FT ASL GREAT BASIN SOARING INDEX (max lift)...230 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 221 10 #### 337 2 5000 206 7 #### 314 1 6000 218 4 #### 357 6 7000 312 3 #### 341 8 8000 309 7 #### 334 10 9000 293 12 #### 332 13 10000 292 13 #### 334 15 11000 293 14 #### 332 16 12000 292 14 #### 329 17 13000 290 15 #### 325 18 14000 286 15 #### 321 19 15000 282 16 #### 320 19 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.