SOARING FORECAST FOR PULLMAN, WA DATE...5/20/2026...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 | -6.7 | 54 | 218 5000 FT ASL | -5.0 | 57 | 248 6000 FT ASL | -4.2 | 58 | 303 7000 FT ASL | -3.8 | 59 | 361 8000 FT ASL | -3.1 | 60 | 424 9000 FT ASL | -2.5 | 61 | 482 10000 FT ASL | -1.7 | 63 | 534 11000 FT ASL | -0.6 | 65 | 576 12000 FT ASL | 1.0 | 68 | 610 13000 FT ASL | 3.6 | 73 | 621 14000 FT ASL | 5.4 | 77 | 650 15000 FT ASL | 6.8 | 80 | 686 HEIGHT OF THE -3 THERMAL INDEX....8234 TOP OF THE LIFT............11515 PULLMAN, WA MAX TEMPERATURE FORECAST.........66 DEGREES F FIRST USABLE LIFT..........58 DEGREES F HEIGHT OF FIRST USABLE LIFT..........5610 FT ASL GREAT BASIN SOARING INDEX (max lift)...598 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 255 12 #### 299 15 5000 266 11 #### 301 15 6000 276 9 #### 303 16 7000 277 8 #### 305 16 8000 280 9 #### 314 16 9000 284 9 #### 327 16 10000 285 10 #### 337 18 11000 288 11 #### 342 21 12000 293 12 #### 336 20 13000 295 13 #### 332 21 14000 302 14 #### 329 23 15000 305 16 #### 329 24 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.