SOARING FORECAST FOR SPOKANE, WA DATE...10/5/2026...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 | -2.9 | 71 | 94 5000 FT ASL | -1.4 | 73 | 129 6000 FT ASL | 0.3 | 77 | 157 7000 FT ASL | 2.5 | 81 | 176 8000 FT ASL | 5.2 | 86 | 186 9000 FT ASL | 6.8 | 89 | 217 10000 FT ASL | 8.1 | 92 | 256 11000 FT ASL | 8.8 | 93 | 306 12000 FT ASL | 9.3 | 95 | 361 13000 FT ASL | 10.3 | 97 | 411 14000 FT ASL | 11.5 | 99 | 451 15000 FT ASL | 12.3 | 101 | 500 HEIGHT OF THE -3 THERMAL INDEX....3969 TOP OF THE LIFT............5856 SPOKANE, WA MAX TEMPERATURE FORECAST.........76 DEGREES F FIRST USABLE LIFT..........75 DEGREES F HEIGHT OF FIRST USABLE LIFT..........5446 FT ASL GREAT BASIN SOARING INDEX (max lift)...153 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 251 8 #### 239 10 5000 263 10 #### 242 10 6000 269 14 #### 269 13 7000 271 19 #### 266 16 8000 268 23 #### 263 20 9000 265 25 #### 261 23 10000 264 27 #### 261 24 11000 263 28 #### 261 26 12000 262 29 #### 263 27 13000 261 30 #### 266 30 14000 260 32 #### 268 32 15000 261 33 #### 270 33 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.