SOARING FORECAST FOR HOOD RIVER, OREGON DATE...5/18/2026...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 | -2.0 | 56 | 112 5000 FT ASL | 0.5 | 61 | 122 6000 FT ASL | 2.0 | 64 | 157 7000 FT ASL | 2.8 | 65 | 209 8000 FT ASL | 3.5 | 67 | 266 9000 FT ASL | 4.4 | 69 | 314 10000 FT ASL | 5.3 | 70 | 363 11000 FT ASL | 6.0 | 72 | 414 12000 FT ASL | 6.4 | 73 | 475 13000 FT ASL | 6.8 | 74 | 539 14000 FT ASL | 7.4 | 75 | 593 15000 FT ASL | 8.2 | 77 | 646 HEIGHT OF THE -3 THERMAL INDEX....3723 TOP OF THE LIFT............4789 HOOD RIVER, OREGON MAX TEMPERATURE FORECAST.........60 DEGREES F FIRST USABLE LIFT..........54 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3641 FT ASL GREAT BASIN SOARING INDEX (max lift)...116 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 311 18 #### 281 18 5000 318 17 #### 306 11 6000 321 15 #### 320 7 7000 323 13 #### 326 5 8000 320 11 #### 330 5 9000 314 11 #### 344 6 10000 306 12 #### 355 7 11000 305 12 #### 355 8 12000 307 13 #### 354 9 13000 303 14 #### 350 11 14000 303 15 #### 344 12 15000 303 16 #### 339 14 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.