SOARING FORECAST FOR TACOMA, WA DATE...4/28/2025...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 | 0.0 | 58 | 121 5000 FT ASL | 3.9 | 65 | 97 6000 FT ASL | 6.0 | 69 | 117 7000 FT ASL | 8.2 | 74 | 133 8000 FT ASL | 10.3 | 78 | 157 9000 FT ASL | 11.7 | 81 | 191 10000 FT ASL | 12.9 | 84 | 230 11000 FT ASL | 14.3 | 87 | 264 12000 FT ASL | 15.9 | 91 | 291 13000 FT ASL | 17.7 | 95 | 322 14000 FT ASL | 19.0 | 98 | 355 15000 FT ASL | 20.1 | 101 | 393 HEIGHT OF THE -3 THERMAL INDEX....2083 TOP OF THE LIFT............4051 TACOMA, WA MAX TEMPERATURE FORECAST.........58 DEGREES F FIRST USABLE LIFT..........56 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3313 FT ASL GREAT BASIN SOARING INDEX (max lift)...121 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 205 4 #### 252 12 5000 261 4 #### 279 13 6000 293 6 #### 287 16 7000 308 9 #### 292 19 8000 313 12 #### 290 22 9000 314 13 #### 285 22 10000 317 15 #### 282 22 11000 322 17 #### 276 23 12000 327 19 #### 275 22 13000 332 22 #### 275 23 14000 335 24 #### 278 23 15000 336 26 #### 283 23 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.