SOARING FORECAST FOR HILLSBORO, OR DATE...4/5/2026...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 | 2.1 | 80 | 79 5000 FT ASL | 3.8 | 83 | 110 6000 FT ASL | 4.6 | 85 | 159 7000 FT ASL | 4.9 | 86 | 222 8000 FT ASL | 5.2 | 86 | 289 9000 FT ASL | 5.7 | 87 | 347 10000 FT ASL | 6.2 | 88 | 404 11000 FT ASL | 6.6 | 89 | 463 12000 FT ASL | 7.0 | 90 | 523 13000 FT ASL | 7.5 | 91 | 586 14000 FT ASL | 8.1 | 93 | 642 15000 FT ASL | 8.5 | 94 | 700 HEIGHT OF THE -3 THERMAL INDEX....2493 TOP OF THE LIFT............3395 HILLSBORO, OR MAX TEMPERATURE FORECAST.........76 DEGREES F FIRST USABLE LIFT..........75 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3231 FT ASL GREAT BASIN SOARING INDEX (max lift)...78 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 146 9 #### 185 7 5000 157 10 #### 189 7 6000 168 11 #### 196 8 7000 180 11 #### 202 8 8000 193 11 #### 210 9 9000 200 10 #### 214 9 10000 207 9 #### 217 10 11000 216 8 #### 221 10 12000 223 7 #### 224 10 13000 222 8 #### 225 11 14000 217 8 #### 224 12 15000 211 10 #### 225 13 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.