SOARING FORECAST FOR SPOKANE, WA DATE...5/25/2025...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 | -7.1 | 71 | 191 5000 FT ASL | -5.6 | 74 | 229 6000 FT ASL | -4.6 | 75 | 276 7000 FT ASL | -3.7 | 77 | 326 8000 FT ASL | -2.1 | 80 | 363 9000 FT ASL | -1.1 | 82 | 411 10000 FT ASL | -0.1 | 84 | 459 11000 FT ASL | 0.8 | 86 | 508 12000 FT ASL | 1.5 | 87 | 561 13000 FT ASL | 2.4 | 89 | 616 14000 FT ASL | 3.4 | 91 | 661 15000 FT ASL | 4.5 | 93 | 705 HEIGHT OF THE -3 THERMAL INDEX....7414 TOP OF THE LIFT............10203 SPOKANE, WA MAX TEMPERATURE FORECAST.........84 DEGREES F FIRST USABLE LIFT..........75 DEGREES F HEIGHT OF FIRST USABLE LIFT..........5446 FT ASL GREAT BASIN SOARING INDEX (max lift)...467 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 155 8 #### 152 8 5000 167 9 #### 151 8 6000 178 9 #### 151 8 7000 192 10 #### 167 12 8000 216 10 #### 183 16 9000 229 11 #### 194 17 10000 241 12 #### 200 18 11000 250 13 #### 204 19 12000 251 13 #### 206 20 13000 244 12 #### 207 21 14000 234 12 #### 207 23 15000 227 13 #### 205 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.