SOARING FORECAST FOR TACOMA, WA DATE...5/19/2026...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 | -1.8 | 63 | 166 5000 FT ASL | -1.1 | 64 | 218 6000 FT ASL | 1.0 | 68 | 240 7000 FT ASL | 3.1 | 72 | 258 8000 FT ASL | 4.7 | 75 | 299 9000 FT ASL | 6.0 | 78 | 337 10000 FT ASL | 7.1 | 80 | 378 11000 FT ASL | 7.7 | 82 | 433 12000 FT ASL | 9.2 | 85 | 463 13000 FT ASL | 10.8 | 88 | 498 14000 FT ASL | 12.3 | 92 | 533 15000 FT ASL | 13.6 | 95 | 568 HEIGHT OF THE -3 THERMAL INDEX....2985 TOP OF THE LIFT............5446 TACOMA, WA MAX TEMPERATURE FORECAST.........66 DEGREES F FIRST USABLE LIFT..........61 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3313 FT ASL GREAT BASIN SOARING INDEX (max lift)...221 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 295 2 #### 293 5 5000 310 5 #### 300 3 6000 309 9 #### 327 3 7000 311 12 #### 325 3 8000 310 14 #### 325 7 9000 307 15 #### 322 13 10000 303 16 #### 321 17 11000 303 16 #### 318 19 12000 306 18 #### 317 21 13000 312 20 #### 318 23 14000 317 22 #### 319 24 15000 322 25 #### 320 26 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.