SOARING FORECAST FOR SPOKANE, WA DATE...3/17/2026...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 | 1.7 | 60 | 9 5000 FT ASL | 2.5 | 62 | 62 6000 FT ASL | 3.2 | 63 | 116 7000 FT ASL | 3.9 | 64 | 167 8000 FT ASL | 5.4 | 67 | 208 9000 FT ASL | 6.3 | 69 | 255 10000 FT ASL | 8.3 | 73 | 275 11000 FT ASL | 10.6 | 78 | 289 12000 FT ASL | 12.6 | 82 | 309 13000 FT ASL | 14.5 | 86 | 335 14000 FT ASL | 15.8 | 89 | 369 15000 FT ASL | 16.6 | 91 | 417 HEIGHT OF THE -3 THERMAL INDEX....2985 TOP OF THE LIFT............3559 SPOKANE, WA MAX TEMPERATURE FORECAST.........57 DEGREES F FIRST USABLE LIFT..........62 DEGREES F HEIGHT OF FIRST USABLE LIFT..........5446 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 36 #### 234 24 5000 262 40 #### 255 25 6000 262 41 #### 268 25 7000 263 44 #### 268 28 8000 267 52 #### 266 30 9000 266 54 #### 266 32 10000 269 53 #### 267 35 11000 269 49 #### 268 38 12000 269 49 #### 268 40 13000 269 52 #### 268 42 14000 271 55 #### 269 44 15000 275 59 #### 272 48 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.