SOARING FORECAST FOR TACOMA, WA DATE...3/31/2025...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 | -0.9 | 51 | 150 5000 FT ASL | 0.2 | 53 | 194 6000 FT ASL | 1.4 | 56 | 236 7000 FT ASL | 3.1 | 59 | 267 8000 FT ASL | 4.3 | 61 | 314 9000 FT ASL | 5.1 | 63 | 364 10000 FT ASL | 6.0 | 65 | 412 11000 FT ASL | 6.9 | 67 | 458 12000 FT ASL | 7.7 | 69 | 509 13000 FT ASL | 8.1 | 70 | 574 14000 FT ASL | 8.5 | 71 | 633 15000 FT ASL | 8.9 | 72 | 692 HEIGHT OF THE -3 THERMAL INDEX....688 TOP OF THE LIFT............4707 TACOMA, WA MAX TEMPERATURE FORECAST.........53 DEGREES F FIRST USABLE LIFT..........50 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3313 FT ASL GREAT BASIN SOARING INDEX (max lift)...177 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 218 19 #### 243 12 5000 215 20 #### 231 10 6000 215 20 #### 238 11 7000 213 19 #### 253 12 8000 207 19 #### 268 11 9000 199 18 #### 276 10 10000 193 17 #### 286 8 11000 188 17 #### 295 7 12000 181 17 #### 297 6 13000 170 16 #### 289 5 14000 180 19 #### 270 4 15000 186 23 #### 252 4 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.