SOARING FORECAST FOR PASCO/TRI-CITIES, WA 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 | -2.4 | 70 | 140 5000 FT ASL | 0.3 | 75 | 146 6000 FT ASL | 1.9 | 78 | 177 7000 FT ASL | 3.5 | 81 | 211 8000 FT ASL | 4.2 | 82 | 267 9000 FT ASL | 4.9 | 84 | 320 10000 FT ASL | 5.5 | 85 | 376 11000 FT ASL | 6.0 | 86 | 434 12000 FT ASL | 6.4 | 87 | 491 13000 FT ASL | 7.3 | 89 | 547 14000 FT ASL | 8.1 | 91 | 594 15000 FT ASL | 9.0 | 93 | 640 HEIGHT OF THE -3 THERMAL INDEX....3641 TOP OF THE LIFT............4954 PASCO/TRI-CITIES, WA MAX TEMPERATURE FORECAST.........74 DEGREES F FIRST USABLE LIFT..........68 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3477 FT ASL GREAT BASIN SOARING INDEX (max lift)...144 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 104 7 #### 126 4 5000 143 9 #### 163 5 6000 167 8 #### 166 7 7000 213 7 #### 166 8 8000 227 9 #### 168 8 9000 224 8 #### 170 8 10000 224 7 #### 178 7 11000 230 7 #### 197 6 12000 236 8 #### 217 7 13000 239 10 #### 233 8 14000 240 12 #### 239 10 15000 240 13 #### 240 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.