SOARING FORECAST FOR HILLSBORO, OR DATE...8/23/2026...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 | -5.3 | 69 | 198 5000 FT ASL | -4.4 | 71 | 246 6000 FT ASL | -2.7 | 74 | 278 7000 FT ASL | 1.7 | 82 | 243 8000 FT ASL | 4.6 | 88 | 249 9000 FT ASL | 5.7 | 90 | 293 10000 FT ASL | 6.2 | 91 | 347 11000 FT ASL | 6.9 | 93 | 400 12000 FT ASL | 7.9 | 95 | 445 13000 FT ASL | 9.3 | 98 | 486 14000 FT ASL | 10.5 | 101 | 523 15000 FT ASL | 11.4 | 103 | 571 HEIGHT OF THE -3 THERMAL INDEX....5938 TOP OF THE LIFT............6758 HILLSBORO, OR MAX TEMPERATURE FORECAST.........79 DEGREES F FIRST USABLE LIFT..........67 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3231 FT ASL GREAT BASIN SOARING INDEX (max lift)...256 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 211 12 #### 004 8 5000 209 11 #### 009 10 6000 244 10 #### 012 12 7000 274 12 #### 353 7 8000 290 13 #### 341 6 9000 293 14 #### 335 7 10000 290 14 #### 335 8 11000 285 15 #### 331 9 12000 282 16 #### 324 10 13000 281 18 #### 316 11 14000 281 19 #### 312 12 15000 281 20 #### 302 12 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.