SOARING FORECAST FOR SEATTLE, WA DATE...8/2/2025...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 | -0.1 | 77 | 121 5000 FT ASL | 2.2 | 81 | 135 6000 FT ASL | 4.2 | 85 | 156 7000 FT ASL | 5.8 | 88 | 188 8000 FT ASL | 7.2 | 91 | 228 9000 FT ASL | 8.8 | 94 | 259 10000 FT ASL | 9.6 | 96 | 307 11000 FT ASL | 10.2 | 98 | 362 12000 FT ASL | 11.0 | 99 | 410 13000 FT ASL | 12.1 | 102 | 456 14000 FT ASL | 13.1 | 104 | 500 15000 FT ASL | 14.3 | 107 | 538 HEIGHT OF THE -3 THERMAL INDEX....2739 TOP OF THE LIFT............4215 SEATTLE, WA MAX TEMPERATURE FORECAST.........77 DEGREES F FIRST USABLE LIFT..........74 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3231 FT ASL GREAT BASIN SOARING INDEX (max lift)...124 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 277 3 #### 243 1 5000 314 3 #### 293 4 6000 314 3 #### 266 5 7000 286 3 #### 250 5 8000 262 3 #### 240 7 9000 248 5 #### 232 9 10000 243 6 #### 227 10 11000 242 7 #### 224 11 12000 242 8 #### 223 11 13000 244 9 #### 222 12 14000 245 9 #### 221 13 15000 246 9 #### 221 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.