SOARING FORECAST FOR EPHRATA, WA DATE...6/12/2026...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 | -4.8 | 68 | 195 5000 FT ASL | -4.1 | 69 | 250 6000 FT ASL | -3.5 | 70 | 307 7000 FT ASL | -2.1 | 73 | 343 8000 FT ASL | -0.7 | 76 | 387 9000 FT ASL | 0.7 | 78 | 426 10000 FT ASL | 2.4 | 82 | 455 11000 FT ASL | 4.4 | 86 | 478 12000 FT ASL | 5.9 | 89 | 511 13000 FT ASL | 7.5 | 92 | 546 14000 FT ASL | 8.6 | 95 | 588 15000 FT ASL | 9.7 | 97 | 631 HEIGHT OF THE -3 THERMAL INDEX....6348 TOP OF THE LIFT............8644 EPHRATA, WA MAX TEMPERATURE FORECAST.........77 DEGREES F FIRST USABLE LIFT..........69 DEGREES F HEIGHT OF FIRST USABLE LIFT..........4297 FT ASL GREAT BASIN SOARING INDEX (max lift)...410 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 106 0 #### 346 0 5000 359 0 #### 347 0 6000 342 0 #### 347 0 7000 298 0 #### 348 0 8000 271 0 #### 349 0 9000 271 0 #### 349 0 10000 273 0 #### 351 0 11000 278 0 #### 350 0 12000 283 0 #### 342 0 13000 287 0 #### 331 0 14000 289 0 #### 322 0 15000 290 0 #### 316 0 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.