SOARING FORECAST FOR EPHRATA, WA DATE...3/31/2025...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 | -4.2 | 52 | 220 5000 FT ASL | -3.4 | 54 | 274 6000 FT ASL | -3.0 | 54 | 335 7000 FT ASL | -2.4 | 55 | 391 8000 FT ASL | -1.5 | 57 | 447 9000 FT ASL | -0.7 | 59 | 500 10000 FT ASL | 0.4 | 61 | 544 11000 FT ASL | 1.3 | 63 | 593 12000 FT ASL | 2.2 | 65 | 640 13000 FT ASL | 3.3 | 67 | 692 14000 FT ASL | 3.7 | 68 | 749 15000 FT ASL | 4.1 | 69 | 811 HEIGHT OF THE -3 THERMAL INDEX....6020 TOP OF THE LIFT............9629 EPHRATA, WA MAX TEMPERATURE FORECAST.........60 DEGREES F FIRST USABLE LIFT..........53 DEGREES F HEIGHT OF FIRST USABLE LIFT..........4297 FT ASL GREAT BASIN SOARING INDEX (max lift)...523 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 262 12 #### 216 12 5000 264 15 #### 216 12 6000 259 13 #### 218 11 7000 240 11 #### 234 8 8000 212 13 #### 291 5 9000 207 14 #### 297 6 10000 207 15 #### 271 7 11000 206 16 #### 249 8 12000 205 16 #### 224 8 13000 204 17 #### 193 9 14000 206 15 #### 176 10 15000 208 16 #### 165 11 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.