SOARING FORECAST FOR San Antonio Intl-Bexar-BEXAR TX DATE...2/18/2026...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 | -2.2 | 78 | 111 5000 FT ASL | 1.7 | 85 | 89 6000 FT ASL | 4.6 | 91 | 87 7000 FT ASL | 7.4 | 96 | 88 8000 FT ASL | 9.6 | 101 | 110 9000 FT ASL | 10.7 | 103 | 151 10000 FT ASL | 11.0 | 104 | 213 11000 FT ASL | 11.4 | 105 | 273 12000 FT ASL | 12.3 | 107 | 316 13000 FT ASL | 13.5 | 109 | 363 14000 FT ASL | 14.3 | 111 | 411 15000 FT ASL | 14.9 | 113 | 464 HEIGHT OF THE -3 THERMAL INDEX....3723 TOP OF THE LIFT............4625 San Antonio Intl-Bexar-BEXAR TX MAX TEMPERATURE FORECAST.........82 DEGREES F FIRST USABLE LIFT..........77 DEGREES F HEIGHT OF FIRST USABLE LIFT..........3805 FT ASL GREAT BASIN SOARING INDEX (max lift)...97 FT/MIN UPPER LEVEL WINDS - Height (Feet Above MSL) | Direction | Speed (knots) Morning #### Afternoon 4000 263 10 #### 261 3 5000 241 16 #### 275 20 6000 232 22 #### 274 31 7000 230 26 #### 262 36 8000 235 27 #### 254 43 9000 238 28 #### 249 45 10000 240 28 #### 245 47 11000 239 31 #### 244 48 12000 242 39 #### 242 50 13000 245 42 #### 242 52 14000 248 44 #### 242 53 15000 251 46 #### 244 55 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.