SOARING FORECAST FOR SEATTLE, WA DATE...2/22/2025...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 | 2.7 | 60 | 90 5000 FT ASL | 4.0 | 63 | 131 6000 FT ASL | 6.0 | 66 | 153 7000 FT ASL | 7.1 | 69 | 196 8000 FT ASL | 7.8 | 70 | 251 9000 FT ASL | 8.7 | 72 | 300 10000 FT ASL | 10.8 | 77 | 316 11000 FT ASL | 11.0 | 77 | 378 12000 FT ASL | 13.0 | 82 | 400 13000 FT ASL | 14.1 | 84 | 444 14000 FT ASL | 15.0 | 86 | 490 15000 FT ASL | 15.9 | 89 | 535 HEIGHT OF THE -3 THERMAL INDEX....770 TOP OF THE LIFT............2657 SEATTLE, WA MAX TEMPERATURE FORECAST.........55 DEGREES F FIRST USABLE LIFT..........58 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3231 FT ASL GREAT BASIN SOARING INDEX (max lift)...0 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 228 25 #### 212 61 5000 231 27 #### 224 72 6000 237 29 #### 231 74 7000 239 31 #### 234 70 8000 238 31 #### 236 68 9000 237 30 #### 236 66 10000 235 32 #### 236 65 11000 232 38 #### 236 66 12000 243 37 #### 236 65 13000 249 33 #### 237 64 14000 253 31 #### 238 65 15000 255 32 #### 238 65 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.