SOARING FORECAST FOR GREAT FALLS, MT DATE...2/25/2026...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 | -4.6 | 41 | 105 5000 FT ASL | -3.8 | 42 | 157 6000 FT ASL | -2.6 | 44 | 198 7000 FT ASL | -1.6 | 46 | 248 8000 FT ASL | -1.4 | 46 | 319 9000 FT ASL | -0.4 | 48 | 367 10000 FT ASL | 0.6 | 50 | 413 11000 FT ASL | 0.9 | 51 | 475 12000 FT ASL | 2.0 | 53 | 520 13000 FT ASL | 2.7 | 54 | 579 14000 FT ASL | 3.2 | 55 | 637 15000 FT ASL | 3.6 | 56 | 697 HEIGHT OF THE -3 THERMAL INDEX....5856 TOP OF THE LIFT............9383 GREAT FALLS, MT MAX TEMPERATURE FORECAST.........49 DEGREES F FIRST USABLE LIFT..........46 DEGREES F HEIGHT OF FIRST USABLE LIFT..........6676 FT ASL GREAT BASIN SOARING INDEX (max lift)...379 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 250 25 #### 246 29 5000 268 26 #### 251 35 6000 274 33 #### 257 38 7000 280 40 #### 267 42 8000 283 51 #### 287 51 9000 278 50 #### 298 42 10000 280 56 #### 297 29 11000 278 56 #### 277 27 12000 270 53 #### 275 27 13000 272 58 #### 274 31 14000 270 58 #### 292 38 15000 267 59 #### 290 44 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.