SOARING FORECAST FOR TACOMA, WA DATE...4/27/2026...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 | 2.5 | 66 | 82 5000 FT ASL | 3.6 | 68 | 125 6000 FT ASL | 4.1 | 69 | 186 7000 FT ASL | 4.4 | 69 | 246 8000 FT ASL | 4.7 | 70 | 316 9000 FT ASL | 4.8 | 71 | 382 10000 FT ASL | 5.4 | 72 | 438 11000 FT ASL | 5.9 | 73 | 493 12000 FT ASL | 6.8 | 75 | 542 13000 FT ASL | 8.4 | 78 | 577 14000 FT ASL | 10.0 | 82 | 609 15000 FT ASL | 11.4 | 85 | 642 HEIGHT OF THE -3 THERMAL INDEX....2739 TOP OF THE LIFT............3231 TACOMA, WA MAX TEMPERATURE FORECAST.........61 DEGREES F FIRST USABLE LIFT..........62 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 254 9 #### 248 14 5000 260 8 #### 240 8 6000 257 7 #### 260 5 7000 256 6 #### 278 5 8000 268 7 #### 297 7 9000 291 6 #### 306 8 10000 317 7 #### 311 9 11000 334 11 #### 323 9 12000 341 16 #### 327 12 13000 343 19 #### 337 14 14000 345 22 #### 341 16 15000 345 25 #### 338 16 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.