SOARING FORECAST FOR BOISE, ID DATE...8/1/2026...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 | -9.3 | 83 | 262 5000 FT ASL | -4.3 | 92 | 216 6000 FT ASL | -2.4 | 96 | 241 7000 FT ASL | -1.4 | 97 | 290 8000 FT ASL | -0.7 | 99 | 349 9000 FT ASL | -0.2 | 100 | 407 10000 FT ASL | 0.0 | 100 | 472 11000 FT ASL | 0.2 | 100 | 538 12000 FT ASL | 0.3 | 101 | 607 13000 FT ASL | 0.9 | 102 | 671 14000 FT ASL | 1.7 | 103 | 719 15000 FT ASL | 2.6 | 105 | 770 HEIGHT OF THE -3 THERMAL INDEX....5528 TOP OF THE LIFT............9875 BOISE, ID MAX TEMPERATURE FORECAST.........100 DEGREES F FIRST USABLE LIFT..........96 DEGREES F HEIGHT OF FIRST USABLE LIFT..........5938 FT ASL GREAT BASIN SOARING INDEX (max lift)...461 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 289 7 #### 334 10 5000 280 5 #### 334 10 6000 218 6 #### 335 10 7000 216 8 #### 320 9 8000 228 9 #### 281 12 9000 229 9 #### 265 16 10000 224 10 #### 251 20 11000 219 11 #### 243 25 12000 217 12 #### 239 30 13000 216 15 #### 239 35 14000 221 19 #### 240 37 15000 227 23 #### 240 36 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.